As accelerated movement around the globe gains political and media attention, artists, curators, and cultural institutions are taking up the challenges of representing diverse mobilities, in global exhibitions such as documenta, Manifesta, and the Venice Biennale, and at collecting museums.
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TechCrunch noted that a Google form uploaded by Uber's Advanced Technologies Group was soliciting applicants:The New Mobilities team at Uber is exploring ways to improve safety, rider experience, and operational efficiency of our shared electric scooters and bicycles through the application of sensing and robotics technologies.
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"The New Mobilities team at Uber is exploring ways to improve safety, rider experience, and operational efficiency of our shared electric scooters and bicycles through the application of sensing and robotics technologies," Uber's ATG wrote in a Google Form seeking information from people interested in career opportunities.
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She wandering, hosting, raising children connected to new mobilities and most unusual these movements in Treme', New Orleans was a incubating, enmeshed embedded in this silken cocoon when she land, she's came to be parachute mender, landed those black immigrant peddlers from Hoogali network of new comers If you skimmed any of that title, I urge you to take it from top.
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Freudendal-Pedersen, Malene, Sven Kesselring & Eriketti Servou (2019) What is Smart for the Future City – Mobilities and Automation. In Sustainability MDPI 11(221) 1-21 Freudendal- Pedersen, Malene & Sven Kesselring (2018) Sharing Mobilities. Some propaedeutic considerations. In Applied Mobilities 3(1) 1-7 Freudendal- Pedersen, Malene.
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She is the co-founder and co-editor of the Routledge journal Applied Mobilities as well as the Co-founder and Co-editor of the Book-series 'Networked Urban Mobilities' also at Routledge.
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Vogel, Katrin. (2009) "The Mother, the Daughter, and the Cow: Venezuelan Transformistas’ Migration to Europe." Mobilities 4, no.
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Fielding, Tony (2015). Asian Migrations: Social and Geographical Mobilities in Southeast, East, and Northeast Asia. Routledge, p. 77. .
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Each cylindrical supramolecular assembly functions as an individual wire. High charge carrier mobilities for holes and electrons were obtained.
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Previously, her work has primarily focused on investigating everyday life praxes of mobilities. Furthermore, she is the Author of the book 'Mobility in Daily life - between Freedom and Unfreedom' in which she focuses on the importance of comprehending the interrelations between praxis, technologies and societies. Currently, her focus is on understanding the interrelation between spatial and digital mobilities and its impacts on everyday life communities, societies and cities. For many years she has been co-organizing the International Cosmobilities Network linking mobilities researcher's in Europe and beyond.
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Freudendal-Pedersen, Malene & Sven Kesselring (2017) Exploring Networked Urban Mobilities – Theories, Concepts, Ideas – Volume 1. New York and London: Routledge Freudendal-Pedersen, Malene et al. (2017) Experiencing Networked Urban Mobilities – Practices, Flows, Methods – Volume 2. New York and London: Routledge Malene Freudendal-Pedersen, John Andersen, Lasse Kofoed and Jonas Larsen (2012) Byen i Bevægelse: Mobilitet, Politik, Performativitet.
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Sheller and Urry (2006, 215) place mobilities in the sociological tradition by defining the primordial theorist of mobilities as Georg Simmel (1858–1918). Simmel's essays, "Bridge and Door" (Simmel, 1909 / 1994) and "The Metropolis and Mental Life" (Simmel, 1903 / 2001) identify a uniquely human will to connection, as well as the urban demands of tempo and precision that are satisfied with mobility. The more immediate precursors of contemporary mobilities research emerged in the 1990s (Cresswell 2011, 551). Historian James Clifford (1997) advocated for a shift from deep analysis of particular places to the routes connecting them.
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Figure 3. Four different structures of nanoparticles, which have at least 1 dimension in the 1–100 nm range, retaining quantum confinement. Left is a nanocrystal, next to it is nanorod, third is tetrapod, and right is hyperbranched. For polymers used in this device, hole mobilities are greater than electron mobilities, so the polymer phase is used to transport holes.
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Weak anti-localization is observed in this material, but not in exfoliated graphene produced by the drawing method. Large, temperature-independent mobilities approach those in exfoliated graphene placed on silicon oxide, but lower than mobilities in suspended graphene produced by the drawing method. Even without transfer, graphene on SiC exhibits massless Dirac fermions. The graphene–substrate interaction can be further passivated.
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The resistance of n-conducting silicon mainly changes due to a shift of the three different conducting valley pairs. The shifting causes a redistribution of the carriers between valleys with different mobilities. This results in varying mobilities dependent on the direction of current flow. A minor effect is due to the effective mass change related to changing shapes of the valleys.
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Her first book, Democracy After Slavery: Black Publics and Peasant Radicalism in Haiti and Jamaica, received the Choice Magazine Outstanding Book Award in 2002. Her second book, published in 2003, was also based on her dissertation work, entitled Consuming the Caribbean: From Arawaks to Zombies. In 2004, along with John Urry, Sheller published a book chapter entitled "The New Mobilities Paradigm," which "marked a significant step in the theorizing of mobilities" by "[arguing] that travel and communication technologies have enabled the proliferation of connections at a distance and that such distant and intermittent connections are crucial in holding social life together." Again with Urry, she co-edited two mobilities anthologies: Tourism Mobilities: Places to Play, Places in Play and Mobile Technologies of the City. In 2011, Sheller joined a team of experts invited by the Earthquake Engineering Research Institute, which provided advice to the World Bank’s Global Facility for Disaster Reduction and Recovery.
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Casting Timeshadows: Pleasure and Sadness of Moving among Nomadic Reindeer Herders in north-east Siberia. Mobilities, v. 10, p. 518-530. doi:10.1080/17450101.2015.1062298. Vitebsky, P. and Alekseyev, A., 2015.
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Technology is therefore implying materialities and mobilities that is put into relation with media ecology. As Hildebrand states, "[e]nvironments are created and shaped by different media and modes and the physical, virtual, and mental processes and travels they generate". Much like media ecology, mobilities research talk about a "flow" that shapes the environment, creating a contact zones. Dimmick furthers this explanation with the concept of interstices as the intersection of communication environments and issues of mobility.
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Integrating these nanoribbons into field effect transistor devices reveals on–off ratios of greater than 104 at room temperature, as well as high carrier mobilities of ~750 cm2 V−1 s−1.
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Globalization and Health publishes articles under the following sections; Development, Disease, Economics and trade, Environment, Governance for health, Health in foreign policy, Health systems, Migration and mobilities, Psychosocial impacts, Theory, models and methods.
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Bridging Mobilities: ICTs Appropriation by Cameroonians in South Africa and The Netherlands. Langaa RPCIG, pg 201 Fasua, T. (2011). Crushed!Navigating Africa's Tortuous Quest for Development: Myths and Realities. AuthorHouse Ruwe, F. (2010).
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In Sayyid, S &Vakil;, AK, (eds.). Thinking Through Islamophobia: Global Perspectives. Hurst Publishers. p. 224. “In the context of transcontinental labour mobilities Greek Islamophobia has manifested itself as Albanophobia.”Kokkali, Ifigeneia (24–25 February 2011).
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Phase field methods are focused on phenomena dependent on interfaces and interfacial motion. Both the free energy function and the kinetics (mobilities) are defined in order to propagate the interfaces within the system through time.
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Modulation doping is a technique for fabricating semiconductors such that the free charge carriers are spatially separated from the donors. Because this eliminates scattering from the donors, modulation-doped semiconductors have very high carrier mobilities.
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Malene Freudendal-Pedersen is Professor in Urban planning at Aalborg University and has an interdisciplinary background linking Sociology, Geography, Urban planning and the sociology of technology. Her research has been strongly inspired by the mobilities turn.
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Hildebrand uses the conceptualization of 'mediated mobilities' to illustrate a connection between media ecology and mobilities research, ultimately making a case for a modal medium theory. She looks into the articles of Emily Keightley and Anna Reading, and Lance Strate as a basis for her case. In 1999, Lance Strate states media ecology theory is "grammar and rhetoric, semiotics and systems theory, the history and the philosophy of technology". Hildebrand explains that Strate's concept of media ecology is not limited to the study of information and communication technology but technology, in general.
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Colin G. Pooley (born c.1951) is professor emeritus of social and historical geography at the University of Lancaster where he worked from 1975 until c.2011. He is a specialist in transport and migration studies.Professor Colin Pooley. Mobilities.
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W. Chism, "Precise Optical Measurement of Carrier Mobilities Using Z-scanning Laser Photoreflectance," arXiv:1711.01138 [physics:ins-det], Oct. 2017.W. Chism, "Z-scanning Laser Photoreflectance as a Tool for Characterization of Electronic Transport Properties," arXiv:1808.01897 [cond-mat:mes-hall], Aug. 2018.
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The resulting crystals are metastable and dissolve in the growth solution when cooled to room temperature. They have bandgaps of 2.18 eV for CH3NH3PbBr3 and 1.51 eV for CH3NH3PbI3, while their respective carrier mobilities are 24 and 67 cm2/(V·s).
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The sense of mobility makes us to think in migratory and tourist fluxes as well as the necessary infrastructure for that displacement takes place.Oswin, N. Y., Yeoh, B. "Introduction: Mobile City Singapore". Mobilities Vol. 5 (2), 2010, pp. 167-175.
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Example of Aspiration IMS sensor. A differential mobility analyzer (DMA) makes use of a fast gas stream perpendicular to the electric field. Thereby ions of different mobilities undergo different trajectories. This type of IMS corresponds to the sector instruments in mass spectrometry.
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Sheller is the co-editor of the 2013 The Routledge Handbook of Mobilities (along with Peter Adey, David Bissell, Kevin Hannam and Peter Merriman) and the 2014 book Mobility and Locative Media: Mobile Communication in Hybrid Spaces (with Adriana de Souza e Silva).
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2018 - (Ongoing): Partner, Jean Monnet Network - Cooperative, Connected Automated Mobility: EU and Australasian Innovations (CCAMEU) Funded by EU Erasmus+. WP leader for Smart and Livable Cities. 2015 - 2016: Project leader ‘German-Danish Mobility Research Collaboration’. Funded by ministry for Innovation and Research, Denmark. 2013 - 2015: Project leader ‘Mobilities Futures and the City’. Funded by The Mobile Lives Forum (SNCF), Paris, France 2012 - 2014: Researcher, ‘Urban Cycle Mobilities’. Funded by the Danish Council for Independent Research 2014 - 2015: Head of Planning Studies, Roskilde University 2009 - 2011: Researcher, ‘Scandria - The Scandinavian- Adriatic Corridor for Innovation and Growth’. Financed by EU, Framework 7 2003 - 2007: PhD research, ‘Structural Stories in Everyday life’.
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The approach of MLST is distinct from Multi locus enzyme electrophoresis (MLEE), which is based on different electrophoretic mobilities (EM) of multiple core metabolic enzymes. The alleles at each locus define the EM of their products, as different amino acid sequences between enzymes result in different mobilities and distinct bands when run on a gel. The relatedness of isolates can then be visualized with a dendrogram generated from the matrix of pairwise differences between the electrophoretic types. This method has a lower resolution than MLST for several reasons, all arising from the fact that enzymatic phenotype diversity is merely a proxy for DNA sequence diversity.
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Mobility in these films is typically limited by ionized impurity scattering due to the large amount of ionized dopant atoms and is on the order of 40 cm2/(V·s) for the best performing TCOs. Current transparent conducting oxides used in industry are primarily n-type conductors, meaning their primary conduction is as donors of electrons. This is because electron mobilities are typically higher than hole mobilities, making it difficult to find shallow acceptors in wide band gap oxides to create a large hole population. Suitable p-type transparent conducting oxides are still being researched, though the best of them are still orders of magnitude behind n-type TCOs.
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An acid-base indicator such as bromophenol blue is added to make visible the boundary between the acidic HCl solution and the near-neutral CdCl2 solution.Transport numbers and ionic mobilities by the moving boundary method, G. A. Lonergan and D. C. Pepper, J. Chem. Educ., 1965, 42 (2), p. 82.
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Graham, Stephen, and Marvin, Simon (2001). Splintering Urbanism: Networked Infrastructures, Technological Mobilities and the Urban Condition. London: Routledge. Manuel Castells suggested that within a network society, "premium" infrastructure networks (high-speed telecommunications, ‘smart’ highways, global airline networks) selectively connect together the most favored users and places and bypass the less favored.
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In the early days of fundamental research into organic semiconductors the prototypical materials were free-standing single crystals of the acene family, e.g. anthracene and tetracene. The advantage of employing molecular crystals instead of amorphous film is that their charge carrier mobilities are much larger. This is of particular advantage for OFET applications.
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Finally, John Urry had been exploring some implications of complexity theory for the social sciences. Publications here include Global Complexity (2003), and "Complexity", a special double issue of Theory, Culture & Society (2005). He was also one of the founding editors of the new journal Mobilities, and served as editor of the International Library of Sociology since 1990 (Routledge).
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More recent techniques enable researchers to track transitions in the conformations of macromolecular ions during the gas phase. A short pulse of ions is introduced into a drift tube by electrospray ionization. Structures separate based on differences in their mobilities. By exposing specific states to energizing collisions, new structures can be established and tracked through different conformational changes.
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Noel B. Salazar serves on the editorial boards of, among others, American Anthropologist, Journal of Sustainable Tourism, Transfers, and Applied Mobilities. He is editor of the Worlds in Motion Book Series (Berghahn). From 2011 until 2015, he served on the Executive Committee of the European Association of Social Anthropologists. In 2013, Salazar was elected as President of the association.
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In 1964, Earl began construction of a "drift tube" with the help of mechanical engineering student, Dan Albritton. Using this drift tube the pair revolutionized the field of ion transport. Their publication "Mobilities of Mass-Identified H3+ and H+ Ions in Hydrogen" was chosen as one of the top 100 papers ever published in the journal Physical Review.
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In this process, the intrinsic charges of polypeptides becomes negligible when compared to the negative charges contributed by SDS. Thus polypeptides after treatment become rod-like structures possessing a uniform charge density, that is same net negative charge per unit length. The electrophoretic mobilities of these proteins will be a linear function of the logarithms of their molecular weights.
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Sheller and Urry (2006, 215-217) presented six bodies of theory underpinning the mobilities paradigm: The prime theoretical foundation of mobilities is the work of early 20th-century sociologist Georg Simmel, who identified a uniquely human "will to connection," and provided a theoretical connection between mobility and materiality. Simmel focused on the increased tempo of urban life, that "drives not only its social, economic, and infrastructural formations, but also the psychic forms of the urban dweller." Along with this tempo comes a need for precision in timing and location in order to prevent chaos, which results in complex and novel systems of relationships. A second body of theory comes from the science and technology studies which look at mobile sociotechnical systems that incorporate hybrid geographies of human and nonhuman components.
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Germanium-tin alloys have higher carrier mobilities than either silicon or germanium. Therefore it has been proposed that they can be used as a channel material in high speed metal-oxide-semiconductor field effect transistors. In addition, the alloys' larger lattice constant relative to germanium makes it possible to use them as stressors to enhance the carrier mobility of germanium channel transistors.
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The compound cadmium arsenide has a lower vapor pressure (0.8 atm) than both cadmium and arsenic separately. Cadmium arsenide does not decompose when it is vaporized and re-condensed. Carrier Concentration in Cd3As2 are usually (1–4)×1018 electrons/cm3. Despite having high carrier concentrations, the electron mobilities are also very high (up to 10,000 cm2/(V·s) at room temperature).
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The most common being, for nucleic acids Tris/Acetate/EDTA (TAE), Tris/Borate/EDTA (TBE). Many other buffers have been proposed, e.g. lithium borate, which is rarely used, based on Pubmed citations (LB), isoelectric histidine, pK matched goods buffers, etc.; in most cases the purported rationale is lower current (less heat) matched ion mobilities, which leads to longer buffer life.
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Various physical properties of semiconductor materials are temperature dependent. These include the diffusion rate of dopant elements, carrier mobilities and the thermal production of charge carriers. At the low end, sensor diode noise can be reduced by cryogenic cooling. On the high end, the resulting increase in local power dissipation can lead to thermal runaway that may cause transient or permanent device failure.
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Graphene displays remarkable electron mobility at room temperature, with reported values in excess of . Hole and electron mobilities were expected to be nearly identical. The mobility is nearly independent of temperature between and , which implies that the dominant scattering mechanism is defect scattering. Scattering by graphene's acoustic phonons intrinsically limits room temperature mobility to at a carrier density of , times greater than copper.
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The ON/OFF voltage is different for devices grown by those two techniques, presumably due to the higher processing temperatures using in the vapor transport grows. All the above-mentioned devices are based on p-type conductivity. N-type OFETs are yet poorly developed. They are usually based on perylenediimides or fullerenes or their derivatives, and show electron mobilities below 2 cm2/(V·s).
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John Urry was a pioneer in discussing the paradigms of mobilities within the age of terror. Per his viewpoint, terrorism operates in a world of contrasting complexities where the power, far from being static, flows. The power is mobile in the same way, its gravity-effects on the world of consumption. Terrorism divides the world in two safe and unsafe zones.
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Cultural mobility is also exemplified through the move to and from Africa and the US, the family Nigerian-Ghanaian-Scottish heritage, and Kehinde's movement from the US to Ghana to the US to London. The novel typifies the notions of Afropolitanism in its mobilities and connection to "African communities, nations and traditions" as well as its viability "across cultures, languages and states".
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Meijer also developed novel semiconducting polymers with high electron mobilities. His exploration of the combination of chirality and mesoscopic morphology in these polymers led to the fabrication of an LED that emits circularly polarized light. Many years later the insights into chiral semiconductors were used to optimize the water splitting in a photoelectrochemical cell. Meijer's discovery of ureidopyrimidinone-based supramolecular polymers is a landmark in supramolecular chemistry.
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Stanley is part of an international move that challenges the (white, male, straight) Jolly Jack Tar stereotype in maritime historiography. The discipline is now taking an interdisciplinary turn towards cultural studies and mobilities. New maritime history recognises that seafarers are workers who get wet. They are globalised travellers in their own right who can enjoy a mobility of identity that corresponds with their spatial mobility.
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64-68 (AIP, Melville, NY, 2007). In 2017, Xitronix demonstrated the use of its laser photo-reflectance technology for the precision measurement of carrier diffusion lengths, recombination lifetimes, and mobilities.W. Chism, "Precise Optical Measurement of Carrier Mobilities Using Z-scanning Laser Photoreflectance," arXiv:1711.01138 [physics:ins-det], Oct. 2017.W. Chism, "Z-scanning Laser Photoreflectance as a Tool for Characterization of Electronic Transport Properties," arXiv:1808.01897 [cond-mat.
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She has researched the origins of the high charge-carrier mobilities in perovskite materials. She demonstrated that their high efficiency in solar cells was due to long charge-carrier diffusion lengths and non-Langevin recombination. She identified that perovskite light emission is broad and can be used in Ultrafast lasers. She recognised that the origin of this broadening is Fröhlich coupling to longitudinal optical phonons.
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Many review articles exist documenting the development of these materials. Rubrene-based OFETs show the highest carrier mobility 20–40 cm2/(V·s). Another popular OFET material is pentacene, which has been used since the 1980s, but with mobilities 10 to 100 times lower (depending on the substrate) than rubrene. The major problem with pentacene, as well as many other organic conductors, is its rapid oxidation in air to form pentacene-quinone.
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For instance Auckland Regional Transport Authority reports that "over half of Aucklanders believe it is usually unsafe, or always unsafe, to cycle".Bean, C. E., Kearns, R. & Collins, D., 2008, Exploring Social Mobilities: Narratives of Walking and Driving in Auckland, New Zealand, Urban Studies 45(13), pp.2829–2848. The high risk to bicycle users is due to a number of factors. Motorists tend to exhibit hostile attitudes towards bicycle riders.
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Research by the Glish Group focuses on development and applications of mass spectrometry analytical instrumentation. One of the most prominent technologies used by Glish is differential ion mobility spectrometry, or DIMS. This separation method relies on the differing mobilities of ions in electric fields of varying strengths. DIMS/MS is used by the Glish Group to analyze lipids, leukemia antigen peptides, and aerosol compounds found in e-cigarettes.
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Fourthly, Urry had various research projects and publications relating to the changing nature of mobility. Publications include: Sociology Beyond Societies (2000), a special issue of Theory, Culture and Society, (August 2004 on Automobilities coedited with Mike Feathersone, Nigel Thrift); Mobile Technologies of the City (2006); coedited with Mimi Sheller. John Urry also directed the Centre for Mobilities Research between 2003 and 2015 and was later the Co-Director of the Institute for Social Futures.
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Clemmer has identified fundamental relationships between charge states and structures, and has shown that a single charge state can exist in more than one conformation in gaseous states. Such techniques can be used for the study of both proteins and peptides. In early work, Clemmer showed that multiple conformations of the hemeprotein cytochrome c could be differentiated based on their mobilities. In addition, the mobility of different chiral isomers was related to their protein folding.
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Cardiff Central Station Central stations or central railway stations emerged in the second half of the nineteenth century as railway stations that had initially been built on the edge of city centres were enveloped by urban expansion and became an integral part of the city centres themselves.Kellerman, Aharon. "Central railway stations" in Daily Spatial Mobilities: Physical and Virtual, Oxford: Routledge, 2012. pp. 159-161. Bán, D. The railway station in the social science.
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However if the pentacene is preoxidized, and the thus formed pentacene-quinone is used as the gate insulator, then the mobility can approach the rubrene values. This pentacene oxidation technique is akin to the silicon oxidation used in the silicon electronics. Polycrystalline tetrathiafulvalene and its analogues result in mobilities in the range 0.1–1.4 cm2/(V·s). However, the mobility exceeds 10 cm2/(V·s) in solution-grown or vapor-transport-grown single crystalline hexamethylene-tetrathiafulvalene (HMTTF).
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Polymer Solar Cells fabricated from chloronaphthalene (CN) as a co-solvent enjoy a higher efficiency than those fabricated from the more conventional pure chlorobenzene solution. This is because the donor- acceptor morphology changes, which reduces the phase separation between donor polymer and fullerene. As a result, this translates into high hole mobilities. Without co-solvents, large domains of fullerene form, decreasing photovoltaic performance of the cell due to polymer aggregation in solution.
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The MDEV is an intensive two-year interdisciplinary Master programme which begins with a rigorous foundation in quantitative and qualitative methods and in all the disciplines of the Institute. In addition to their coursework, students must typically complete a capstone applied research project, two skills workshops, and a thesis between 15,000 and 25,000 words. Students can choose to specialize in one of three thematic tracks: Mobilities, Spaces & Cities; Power, Conflict & Development; and Environment, Resources & Sustainability.
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154-158 properties of elements 5f (and 4f) in connection with electronic transfers between these elements and their environment: covalence in two-phase solvent extraction systems and crystal field effect on solids, in particular single crystals examined at 4 K. Finally, he continued his research on the fundamental problems of radionuclide migration in the environmentB. Fourest, N. Hakem, R. Guillaumont, « Characterization of colloids by measurement of their mobilities », Radiochimica Acta, 1994, 66 (s1), p.
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Perylene diimide derivatives are a good candidate as acceptor materials due to their high electron affinity and high electron mobilities. Highly stable organic solar cells with high electron mobility have been reported in scientific literature.Usta, H., Facchetti, A., Marks, T. J. (2011) n-Channel Semiconductor Materials Design for Organic Complementary Circuits. Acc. Chem. Res. 44, 501−510 The HOMO/LUMO levels of perylene diimide derivatives can easily be tuned via substitution at the bay position.
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One naming convention for process corners is to use two-letter designators, where the first letter refers to the N-channel MOSFET (NMOS) corner, and the second letter refers to the P channel (PMOS) corner. In this naming convention, three corners exist: typical, fast and slow. Fast and slow corners exhibit carrier mobilities that are higher and lower than normal, respectively. For example, a corner designated as FS denotes fast NFETs and slow PFETs.
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H+ ions diffusing in an O2- lattice of superionic ice Atomic diffusion is a diffusion process whereby the random thermally-activated movement of atoms in a solid results in the net transport of atoms. For example, helium atoms inside a balloon can diffuse through the wall of the balloon and escape, resulting in the balloon slowly deflating. Other air molecules (e.g. oxygen, nitrogen) have lower mobilities and thus diffuse more slowly through the balloon wall.
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Hanold and Randles, 1991. In CCCVd, changes in molecular forms are related to the steps of the disease. There are four different RNAs found in CCCVd, two of them fast and the other two slow (the difference between fast and slow RNA is their mobilities in electrophoresis gel). In the early stages of the disease, RNA fast 1 and RNA fast 2 appear, while in the late stages RNA slow 1 and RNA slow 2 are detected.
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In semiconductor physics the Photo-Dember effect (named after its discoverer H. Dember) consists in the formation of a charge dipole in the vicinity of a semiconductor surface after ultra-fast photo-generation of charge carriers. The dipole forms owing to the difference of mobilities (or diffusion constants) for holes and electrons which combined with the break of symmetry provided by the surface lead to an effective charge separation in the direction perpendicular to the surface.
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The IM-MS technique can be used for analyzing complex mixtures based on differing mobilities in an electric field. The gas-phase ion structure can be studied using IM-MS through measurement of the CCS and comparison with CCS of standard samples or CCS calculated from molecular modelling. The signal-to-noise ratio is obviously improved because the noise can be physically separated with signal in IM-MS. In addition, isomers can be separated if their shapes are different.
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Focusing on the mentalities of some such travellers, Stanley is experimenting with ideas about sex's connection of mobilities. She also argues that seafarers can be freshly understood using cultural studies lens connected with the gaze, identity, narrativity and auto/biography. Seafarers’ explorings of the world can express (and create) a desire to understand oneself through fresh eyes, and even try out ‘being’ a new self. Travelling can be a quest for all sorts of freedoms and knowledge, she holds.
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In the mid 2000s, Auckland Regional Transport Authority reported that “over half of Aucklanders believe it is usually unsafe, or always unsafe, to cycle”.Bean, C. E., Kearns, R. & Collins, D., 2008, Exploring Social Mobilities: Narratives of Walking and Driving in Auckland, New Zealand, Urban Studies 45(13), pp.2829–2848. This high perceived risk to bicycle users in New Zealand's largest city is due to a number of factors. Motorists tend to exhibit hostile attitudes towards bicycle riders.
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One lane is usually reserved for a marker or ladder, which is a commercially available mixture of proteins of known molecular weights, typically stained so as to form visible, coloured bands. When voltage is applied along the gel, proteins migrate through it at different speeds dependent on their size. These different rates of advancement (different electrophoretic mobilities) separate into bands within each lane. Protein bands can then be compared to the ladder bands, allowing estimation of the protein's molecular weight.
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Over past decades, many voices alerted on the negative effects of terrorism over the industry of tourism and mobilities in developed and underdeveloped economies. The emergent theories explained terrorism as an indicator of the lack of democracy, or even extreme poverty which represents a fertile ground for ethnic resentment necessary to rechannel terrorism. Since tourists are ambassadors of first World, not surprisingly they were targets of terrorist cells in zones dotted with lower levels of security.Mansfeld, Y., & Pizam, A. (Eds.). (2006).
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When photogenerated electrons and holes have different mobilities, a potential difference can be created between the illuminated and non-illuminated faces of a semiconductor slab.S. M. Ryvkin, Photoelectric Effects in Semiconductors, page 296, (Consultants Bureau, New York, 1964). Generally this potential is created through the depth of the slab, whether it is a bulk semiconductor or a polycrystalline film. The difference between these cases is that in the latter, a photovoltage can be created in each one of the microcrystallites.
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An ancestral home is the place of origin of one's extended family, particularly the home owned and preserved by the same family for several generations. The term can refer to an individual house or estate, or to a broader geographic area such as a town, a region, or an entire country. In the latter cases, the phrase ancestral homeland might be used.Russell King, Anastasia Christou, Peggy Levitt, Links to the Diasporic Homeland: Second Generation and Ancestral 'Return' Mobilities (2015), p. 1.
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Marc Augé (1995) considered the philosophical potential of an anthropology of "non-places" like airports and motorways that are characterized by constant transition and temporality. Sociologist Manuel Castells outlined a "network society" and suggested that the "space of places" is being surpassed by a "space of flows." Feminist scholar Caren Kaplan (1996) explored questions about the gendering of metaphors of travel in social and cultural theory. The contemporary paradigm under the moniker "mobilities" appears to originate with the work of sociologist John Urry.
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Bicycology involves itself in what is referred to as "bicycle politics" and Aurora Trujillo (a member of Bicycology) co-organised Bicycle Politics Symposium and Workshop a two-day Bicycle Politics Symposium and Workshop in September 2010 at the Centre for Mobilities Research, Lancaster University. Aurora presented a paper titled "Cycling as an oppressed practice: towards a transformative 'promotion' of Cycling" whilst Matt Wilson (another member of Bicycology) presented a paper on "Cycling and the Law" which addressed the issue from an anarchist perspective.
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Some electronic properties of gallium arsenide are superior to those of silicon. It has a higher saturated electron velocity and higher electron mobility, allowing gallium arsenide transistors to function at frequencies in excess of 250 GHz. GaAs devices are relatively insensitive to overheating, owing to their wider energy band gap, and they also tend to create less noise (disturbance in an electrical signal) in electronic circuits than silicon devices, especially at high frequencies. This is a result of higher carrier mobilities and lower resistive device parasitics.
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The thought would have been consolidated by the fact that graphite a purely carbon-based material was capable of electric conduction due to its expansive π conjugation system. The organic conductors are however, not as good as metal-based conductors. By late 1970s efforts were made for fabricating polymer-based power transmission lines, light weight motors and novel approaches for achieving superconductivity. Currently massive worldwide efforts for achieving higher power conversion efficiencies in OPVs, better hole carrier mobilities in OFETs in π-conjugated polymer domain are underway.
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Noel B. Salazar was born in Dunkirk, France, of a Spanish father and a Belgian mother. He grew up in the historical Flemish town of Bruges, a celebrated cultural tourism destination. Salazar studied psychology, philosophy, and development studies at the University of Leuven (Belgium), neuropsychology at the University of Essex (UK), and anthropology and African studies at the University of Pennsylvania (United States). He is research professor in anthropology at the Faculty of Social Sciences, University of Leuven, where he founded CuMoRe (Cultural Mobilities Research).
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Cities are very much shaped, indeed created, by the types of exchange and interaction facilitated by movement.Braudel, F. 1949 / 1995 The Mediterranean and the Mediterranean World in the Age of Phillip II. Berkeley: University of California Press Increasingly since the 19th century, transportation is seen as a way cities, countries or firms compete with each other in a variety of spaces and contexts.Graham, S., Marvin, S. 2001. Splintering Urbanism: Networked Infrastructures, Technological Mobilities and the Urban Condition: Networked Infrastructures, Technological Mobilites and the Urban Condition.
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This protein belongs to the aldehyde dehydrogenases family of proteins. Aldehyde dehydrogenase is the second enzyme of the major oxidative pathway of alcohol metabolism. Two major liver isoforms of this enzyme, cytosolic and mitochondrial, can be distinguished by their electrophoretic mobilities, kinetic properties, and subcellular localizations; this gene encodes the main cytosolic isoform, which has a lower affinity for aldehydes than the mitochondrial enzyme. Most Caucasians have two major isozymes, while approximately 50% of East Asians have only the cytosolic isozyme, missing the mitochondrial isozyme.
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Indium is a component of several compound semiconductors, including as InP, InAs, InN, InSb, GaInAs, InGaN, AlGaInP, AlInP, and AlInGaNP. These materials are prepared by metalorganic vapour phase epitaxy (MOVPE) and TMI is the preferred source for the indium component. High purity in TMI (99.9999% pure or greater) is essential for many of these applications. For some materials, electron mobilities are observed as high as 287,000 cm²/Vs at 77 K and 5400 cm²/Vs at 300 K, and background carrier concentration as low as 6×1013 cm−3.
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OFETs adopt the architecture of TFT. With the development of the conducting polymer, the semiconducting properties of small conjugated molecules have been recognized. The interest in OFETs has grown enormously in the past ten years. The reasons for this surge of interest are manifold. The performance of OFETs, which can compete with that of amorphous silicon (a-Si) TFTs with field-effect mobilities of 0.5–1 cm2 V−1 s−1 and ON/OFF current ratios (which indicate the ability of the device to shut down) of 106–108, has improved significantly.
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Since the mobilities of DNA molecules through the agarose gel are measured relative to a molecular weight standard, the effects of EtBr can be critical to determining the sizes of molecules. Ethidium bromide has also been used extensively to reduce mitochondrial DNA copy number in proliferating cells. The effect of EtBr on mitochondrial DNA is used in veterinary medicine to treat trypanosomiasis in cattle, as EtBr binds molecules of kinetoplastid DNA and changes their conformation to the Z-DNA form. This form inhibits replication of kinetoplastid DNA, which is lethal for trypanosomes.
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In this process, the intrinsic charges of polypeptides become negligible when compared to the negative charges contributed by SDS. Thus polypeptides after treatment become rod-like structures possessing a uniform charge density, that is same net negative charge per unit weight. The electrophoretic mobilities of these proteins is a linear function of the logarithms of their molecular weights. Without SDS, different proteins with similar molecular weights would migrate differently due to differences in mass-charge ratio, as each protein has an isoelectric point and molecular weight particular to its primary structure.
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More specifically, poly(dibutylstannane) for example showed an endothermic phase transition at ~0 °C from a rectangular to a pure nematic phase, as determined by X-ray diffraction.F. Choffat, S. Käser, P. Wolfer, D. Schmid, R. Mezzenga, P. Smith, W. Caseri, Macromolecules, 2007, 40, 7878. As expected, polystannanes were semi-conductive. Temperature-dependent, time-resolved pulse radiolysis microwave conductivity measurements of poly(dibutylstannane) yielded values of charge-carrier mobilities of 0.1 to 0.03 cm2 V−1 s−1, which are similar to those found for pi-bond-conjugated carbon-based polymers.
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IMS was first developed primarily by Earl W. McDaniel of Georgia Institute of Technology in the 1950s and 1960s when he used drift cells with low applied electric fields to study gas phase ion mobilities and reactions. In the following decades, he coupled his new technique with a magnetic-sector mass spectrometer, with others also utilizing his techniques in new ways. IMS cells have since been attached to many other mass spectrometers, gas chromatographs and high-performance liquid chromatography setups. IMS is a widely used technique, and improvements and other uses are continually being developed.
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Her books include Religion on the Edge (Oxford University Press, 2012), God Needs No Passport: Immigrants and the Changing American Religious Landscape (New Press 2007), The Transnational Studies Reader (Routledge 2007), The Changing Face of Home: The Transnational Lives of the Second Generation (Russell Sage 2002), and The Transnational Villagers (UC Press, 2001). She has edited special volumes of Racial and Ethnic Studies, International Migration Review, Global Networks, Mobilities, and the Journal of Ethnic and Migration Studies. A film based on her work, Art Across Borders, released in 2009.
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The electron mobility is defined by the equation: :\,v_d = \mu E. where: :E is the magnitude of the electric field applied to a material, :vd is the magnitude of the electron drift velocity (in other words, the electron drift speed) caused by the electric field, and :µ is the electron mobility. The hole mobility is defined by the same equation. Both electron and hole mobilities are positive by definition. Usually, the electron drift velocity in a material is directly proportional to the electric field, which means that the electron mobility is a constant (independent of electric field).
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Pooley has lived and worked in North-West England since birth. He attended the University of Liverpool, graduating with an honours degree in Geography in 1972 (Rural economy and agricultural change in the upper Itchen Valley, 1500-1800) and PhD in Geography in 1979 (Migration, mobility and residential areas in nineteenth-century Liverpool). He began teaching at Lancaster University in 1975, remaining until retirement and occupying several administrative roles including head of the former Department of Geography. He was associated with the former Centre for North-West Regional Studies, and latterly Lancaster's Centre for Mobilities Research.
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Ions Na+ and Cl− diffuse from either solution to the other, but at different rate due to different mobilities. Na+ tends to be less mobile due to its affinity for water molecules. : EJ = K1 log10(aw/amf) where: : K1 = 11.6 mV at 25 °C : aw = formation water ionic activity : amf = mud filtrate ionic activity Membrane Potential develops when two electrolytes of different ionic concentrations, such as mud and formation water, are separated by shale. The clay minerals in shale are usually made up of atom Al, Si, and O. O2− ions occupy the outer layer and cause a net negative charge.
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Endorsement by Peter Scott published on the cover of The Ethics of Mobilities: Rethinking Place, Exclusion, Freedom and Environment, Farnham: Ashgate, 2008. Bergmann's cooperation with climatologist Dieter Gerten, which was supported by the Potsdam Institute for Climate Impact Research, the NTNU and the Volkswagen Stiftung, led to three international workshops and two pioneering publications on the theme of religion in ongoing climatic change. His two publications on architecture, religion, and aesthetics (2005 and 2009) serve as standard works for the study field of sacred architecture. Since 1997 Bergmann has supervised nine PhD students; six hold academic positions in Sweden, Norway, Belgium and Ghana.
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Thirdly, research focused upon one particular set of industries that are of particular significance in contemporary western societies, namely consumer services and especially tourist-related services. The economic, social, environmental and cultural implications of such developments can be seen in The Tourist Gaze (1990, 2002: 2nd edn.), Consuming Places (1995), Touring Cultures (1997, edited with Chris Rojek), Tourism Mobilities (2004, edited with Mimi Sheller), and Performing Tourist Places (with J-O Barenholdt, M Haldrup, J. Larsen). This concern was extended to issues of environmental change and the 'sociology of nature' see Contested Natures (1998), Bodies of Nature (2001) (both with Phil Macnaghten) and Climate Change and Society (2011).
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The Department of Lifelong Learning, Distance Learning, and part-time courses also organizes activities and lifelong courses, post graduate programmes, as well as courses for professional development and occupational standards. Fully integrated in the international academic life, The Technical University of Cluj-Napoca pays attention to the international exchange of values, an aspect that is visible in the over 200 interuniversity agreements and in the large number of student mobilities. The opening towards the European and world space of education and research through an internationalization process represents one of the major objectives of the university. Besides education, research is the main priority of The Technical University of Cluj-Napoca.
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Salazar conceives mobility as a locally circulating socio-cultural construct that positively values the ability to move, the freedom of movement, and the tendency to change easily or quickly. Salazar tries to bridge the academic gap between tourism and migration studies by studying the analytical purchase of (im)mobility as an overarching concept. More concretely, his cultural mobilities research helps us to understand the complex (dis)connections between tourism imaginaries and ideas of transcultural migration. This work happens in close collaboration with established anthropologists such as Nina Glick Schiller (University of Manchester), Nelson H. H. Graburn (University of California, Berkeley) and Alan Smart (University of Calgary).
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The ligands decrease device efficiency because they serve as insulators which impede interaction between the donor and nanoparticle acceptor as well as decreasing the electron mobility. Some, but not complete success has been had by exchanging the initial ligands for pyridine or another short chain ligand. Hybrid solar cells exhibit material properties inferior to those of bulk silicon semiconductors. The carrier mobilities are much smaller than that of silicon. Electron mobility in silicon is 1000 cm2·V−1·s−1, compared to 600 cm2·V−1·s−1 in CdSe, and less than 10 cm2·V−1·s−1 in other quantum dot materials.
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W.H. Flygare, The effect of an electric field on the Rayleigh scattered light from a solution of macromolecules, Report No. III, ARPA Contract No. DAHC-15-67-C-0062 to the Materials Research Laboratory, University of Michigan. From studies that have applied this method to poly (L-lysine), ELS is believed to monitor fluctuation mobilities in the presence of solvents with varying salt concentrations. It has also been shown that electrophoretic mobility data can be converted to zeta potential values, which enables the determination of the isoelectric point of proteins and the number of electrokinetic charges on the surface. Other biological macromolecules that can be analyzed with ELS include polysaccharides.
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Adventurous Girls developed after listening to the stories of pioneering women seafarers, who were absent from all the male versions of seagoing that she had heard. In an unconventional career, her jobs included life story artist in residence in hospices, lecturer, journalist, playwright, curator, shop steward, barmaid on Brighton’s Palace Pier and artist’s model. Although traveling widely, after decades of dwelling in North London she currently lives by a derelict mill in West Yorkshire and works as a freelance author, consultant, and animator. She is an Honorary Research Fellow at Lancaster University’s Centre for Mobilities Research and at the University of Hull’s Maritime History Research Centre.
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However, there are still major challenges with non-fullerene acceptors, including the low charge carrier mobilities of small molecule acceptors, and that the sheer number of possible molecules is overwhelming for the research community. Small molecules are also being heavily researched to act as donor materials, potentially replacing polymeric donors. Since small molecules do not vary in molecular weights the way polymers do, they would require less purification steps and are less susceptible to macromolecule defects and kinks that can create trap states leading to recombination. Recent research has shown that high- performing small molecular donor structures tend to have planar 2-D structures and can aggregate or self assemble.
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However, these reports have become controversial as reported in Nature because other groups have not been able to reproduce the reported bulk thermal conductivity data. SnSe performance metrics Although it exists at room temperature in an orthorhombic structure with space group Pnma, SnSe has been shown to undergo a transition to a structure with higher symmetry, space group Cmcm, at higher temperatures. This structure consists of Sn-Se planes that are stacked upwards in the a-direction, which accounts for the poor performance out-of-plane (along a-axis). Upon transitioning to the Cmcm structure, SnSe maintains its low thermal conductivity but exhibits higher carrier mobilities, leading to its excellent ZT value.
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"Sea turtle" in Chinese (海龟) is a homophone of the term for a student returned from study overseas Haigui () is a Chinese language slang term for Chinese people who have returned to mainland China after having studied abroad for several years. These graduates from foreign universities used to be highly sought out by employers in China, but at least one study has indicated they are now less likely to receive callback from jobs compared to Chinese students with a Chinese degree,Fraiberg, S., Wang, X., & You, X. (2017). Inventing the world grant university: Chinese international students’ mobilities, literacies, and identities. Utah State University Press, An imprint of University Press of Colorado.
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Nature Morte was adapted into a touring exhibition which visited several European galleries and museums. He has also contributed chapters to various books and journals, including Pornographic Art and the Aesthetics of Pornography (Palgrave Macmillan, 2013), Sculpture and Touch (Routledge, 2014) and Global Mobilities: Refugees, Exiles and Immigrants in Museums and Archives (Routledge, 2016). In Petry's 2018 book, The Word is Art (Thames & Hudson) he asserts the value of text in art by examining the use of text by artists from around the world, including Bruce Nauman, Julien Breton, Jeremy Deller, Takashi Murakami, Tracey Emin, Christian Boltanski, Joe Ovelman, Jenny Holzer, Ed Ruscha, Glenn Ligon and more. Petry also writes regularly for The Huffington Post..
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The dynamic structural behavior of SnSe involving the reversible phase transition helps to preserve the high power factor. The Cmcm phase, which is structurally related to the low temperature Pnma phase, exhibits a substantially reduced energy gap and enhanced carrier mobilities while maintaining the ultralow thermal conductivity thus yielding the record ZT. Because of SnSe’s layered structure, which does not conduct heat well, one end of the SnSe single crystal can get hot while the other remains cool. This idea can be paralleled with the idea of a posture-pedic mattress that does not transfer vibrations laterally. In SnSe, the ability of crystal vibrations (also known as phonons) to propagate through the material is significantly hampered.
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Current work for atomic ion- neutral systems uses a Gram–Charlier probability function as a zero-order approximation to the ion velocity distribution function. The Gram–Charlier theory has been remarkably successful in producing calculated mobilities and diffusion coefficients that are in excellent agreement with experimental results if the microscopic force between the ion and atom is accurately known over a wide range of separation. The Viehland–Mason theories for molecular ions in molecular gases are more elaborate than those for atoms, since the forces are angle-dependent and since internal degrees of freedom must be included. Theories have been developed using quantum-mechanical and semi- classical approaches, but there have been no numerical applications because it is extremely difficult to calculate the necessary cross-sections.
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Thus such arguments put a heavy emphasis on the economic and social realities and mobilities of the group during the pre-colonial era that would later solidify the groups of ethnicity. Although the constructivist approach can have generalizations, some scholars note how in Burundi, despite the consolidation of three major categories of ethnicity through state agency, there existed varying levels of divisions within the categories themselves. This means that the formation of ethnicity through certain lifestyles, status and economic standing could lead to ideas of cultural and ethnic consolidation, yet, in reality this consolidation may not have necessarily been as strongly in place as some suggest. Thus, even differences in lifestyle or external factors within a general group, could lead to further divisions.
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The insulating/semiconducting states differ from the semimetallic/metallic states in the temperature dependency of their electrical conductivity. With a metal (which has only one type of charge carrier – electrons), the conductivity decreases with increases in temperature (due to increasing interaction of electrons with phonons (lattice vibrations)). With an insulator or semiconductor (which have two types of charge carriers – holes and electrons), both the carrier mobilities and carrier concentrations will contribute to the conductivity and these have different temperature dependencies. Ultimately, it is observed that the conductivity of insulators and semiconductors increase with initial increases in temperature above absolute zero (as more electrons are shifted to the conduction band), before decreasing with intermediate temperatures and then, once again, increasing with still higher temperatures.
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Digital printout of an agarose gel electrophoresis of cat-insert plasmid DNA DNA electropherogram trace Nucleic acid electrophoresis is an analytical technique used to separate DNA or RNA fragments by size and reactivity. Nucleic acid molecules which are to be analyzed are set upon a viscous medium, the gel, where an electric field induces the nucleic acids (which are negatively charged due to their sugar-phosphate backbone) to migrate toward the anode (which is positively charged because this is an electrolytic rather than galvanic cell). The separation of these fragments is accomplished by exploiting the mobilities with which different sized molecules are able to pass through the gel. Longer molecules migrate more slowly because they experience more resistance within the gel.
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Flow field-flow fractionation (AF4) channel cross section, where the velocity of laminar flow within the channel is not uniform. The fluid travels in a parabolic pattern with the velocity of the flow, increasing towards the centre of the channel and decreasing towards the sides. Field-flow fractionation, abbreviated FFF, is a separation technique in which a field (thermal, electric, magnetic, hydraulic, gravitational, ...) is applied to a diluted suspension in a fluid or to a solution pumped through a long and narrow channel, perpendicular to the direction of the field, in order to cause the separation of particles present in the fluid, depending on their differing "mobilities" under the force exerted by the field. It was devised and reported by J. Calvin Giddings in 1976.
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The dipole forms owing to the difference of mobilities (or diffusion constants) for holes and electrons which combined with the break of symmetry provided by the surface lead to an effective charge separation in the direction perpendicular to the surface. In an isolated sample, where the macroscopic flow of an electric current is prohibited, the fast carriers (often the electrons) are slowed and the slow carriers (often the holes) are accelerated by an electric field, called the Dember field. One of the main applications of the photo–Dember effect is the generation of terahertz (THz) radiation pulses for terahertz time-domain spectroscopy. This effect is present in most semiconductors but it is particularly strong in narrow-gap semiconductors (mainly arsenides and antimonides) such as InAs and InSb owing to their high electron mobility.
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VANTAs of SWNTs with perfectly linear geometries are applicable as high-performance p- and n-channel transistors and unipolar and complementary logic gates. The excellent properties of the devices derive directly from a complete absence, to within experimental uncertainties, of any defects in the arrays, as defined by tubes or segments of tubes that are misaligned or have nonlinear shapes. The large number of SWNTs enables excellent device-level performance characteristics and good device-to-device uniformity, even with SWNTs that are electronically heterogeneous. Measurements on p- and n-channel transistors that involve as many as about 2,100 SWNTs reveal device-level mobilities and scaled transconductance approaching about 1,000 cm2 V-1 s-1 and $3,000 S m-1, respectively, and with current outputs of up to about 1 A in devices that use interdigitated electrodes.
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This work has yielded important insights into the mechanics and tribology of these systems, and suggested the possibility of very low friction linear bearings. Similarly, Ruoff and collaborators were the first to use solubility parameters to rationalize the solubility of fullerenes, of single-walled nanotubes, and of chemically modified graphenes. Furthermore, Rod is credited with first creating graphene by lithographic patterning to make single crystal graphite micropillars; he and his team achieved thereby single crystal multilayer graphene platelets. From 2009, Ruoff and collaborators have demonstrated synthesis of large area monolayer graphene on copper foil by chemical vapor deposition, for which relatively high carrier mobilities have been obtained, and subsequently have used isotopic labeling and micro-Raman mapping to map grains and grain boundaries in such atom thick layers and to elucidate growth mechanisms, and studied their performance as transparent conductive electrodes.
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Policy transfer has been the subject of considerable academic research, led primarily by political scientists since the late 1990s. Since the mid-2000s geographers have also played an important role in these debates (often use the term policy mobilities instead of policy transfer). Since David Dolowitz and David Marsh's (2000) paper 'Learning from abroad: the role of policy transfer in contemporary policy-making', academic research has focused on the issues of who is involved in policy transfer, what is transferred, from and to where policy is transferred, the degrees of and constraints on transfer, and its success once transferred. More recently there have been attempts to explicate the role of two way communication, and particularly feedback from policy stakeholders for successful policy transfer, along with efforts to acknowledge the "indigenization" of policies as they are modified and adapted to context.
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Field-Effect Transistors Both Wang and Engel have found that NanoIntegris separated nanotubes "hold great potential for thin-film transistors and display applications" compared to standard carbon nanotubes. More recently, nanotube-based thin film transistors have been printed using inkjet or gravure methods on a variety of flexible substrates including polyimide and polyethylene (PET) and transparent substrates such as glass. These p-type thin film transistors reliably exhibit high-mobilities (> 10 cm^2/V/s) and ON/OFF ratios (> 10^3) and threshold voltages below 5 V. Nanotube-enabled thin-film transistors thus offer high mobility and current density, low power consumption as well as environmental stability and especially mechanical flexibility. Hysterisis in the current-voltage curves as well as variability in the threshold voltage are issues that remain to be solved on the way to nanotube-enabled OTFT backplanes for flexible displays.
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The narrative insists on framing the temporal element of the novel within a fixed period of time, "In those days…"The Last 3 September and "cancelled time".The Last 28 September In Elizabeth Bowen and the Dissolution of the Novel, Andrew Bennett and Nicholas Royle believe that this style of stasis and abeyance in the narrative is characteristic of Bowen since the opening scene of her first novel The Hotel: > Bowen’s novels are always already finished, stilled, from and by the opening > of her first novel. Bowen’s novels are still lives. Any reading which can > occur beyond this opening is a supplementary reading of the impossible > mobilities contained within, but not by, the thought of catatonia. Bowen’s > ten novels will be haunted by this opening, by the paradox of a catatonic > thought-stoppage, and by the paradox that the novels are already finished, > stilled by such a thought.
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Veronica della Dora, "Mountains as a Way of Seeing: From Mount of Temptation to Mont Blanc", in Emily Goetsch, Mountains, Mobilities and Movement, 2017, , p. 205 In 1906, Wood published a paper detailing an experiment in which he built a camera in a water-filled pail starting with a photographic plate at the bottom, a short focus lens with a pinhole diaphragm located approximately halfway up the pail, and a sheet of glass at the rim to suppress ripples in the water. The experiment was Wood's attempt "to ascertain how the external world appears to the fish" and hence the title of the paper was "Fish-Eye Views, and Vision under Water". Wood subsequently built an improved "horizontal" version of the camera omitting the lens, instead using a pinhole pierced in the side of a tank, which was filled with water and a photographic plate.
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Much tourism management literature remains quantitative in methodology and considers tourism as consisting of the places of tourist origin (or tourist generating areas), tourist destinations (or places of tourism supply) and the relationship (connections) between origin and destination places, which includes transportation routes, business relationships and traveler motivations.Franklin, A and Crang, M (2001) 'The trouble with tourism and travel theory?' in Tourist Studies 1(5) p.5-22 Recent developments in human geography have resulted in approaches such as those from cultural geography, which take more theoretically diverse approaches to tourism, including a sociology of tourism, which extends beyond tourism as an isolated, exceptional activity and considering how travel fits into the everyday lives and how tourism is not only a consumptive of places, but also produces the sense of place at a destination.Larsen, J, Urry, J and Axhausen, K (2006) Mobilities, Networks, Geographies Aldershot:Ashgate The Tourist by Dean MacCannell and The Tourist Gaze by John Urry are classics in this field.
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For example, great migrations include the Indo-European migrations to Europe, the Middle East and South Asia during the Bronze Age, the Bantu migrations across sub-Saharan Africa, Barbarian invasions during the Roman Empire, the Great Migration from England of the 1630s, the California Gold Rush from 1848-1850, the Great Migration of African Americans from the rural American south to the industrial north during 1920-1950, and The Great Oromo Migrations of Oromo tribes during the 15th and 16th centuries in the Horn of Africa. UNHCR estimates 20 million Hindus, Sikhs and Muslims were displaced during the partition of India, the largest mass migration in human history. The largest documented voluntary emigration in history was the Italian diaspora, which migrated from Italy between 1880 and 1915, with 13 million people leaving the country.Ben-Ghiat and Hom, “Introduction” to Italian Mobilities (Routledge, 2016) From Emigration to Asylum Destination, Italy Navigates Shifting Migration Tides migrationpolicy.
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Creationists say that fossilization can only take place when the organism is buried quickly to protect the remains from destruction by scavengers or decomposition. They say that the fossil record provides evidence of a single cataclysmic flood and not of a series of slow changes accumulating over millions of years. Flood geologists have proposed numerous hypotheses to reconcile the sequence of fossils evident in the fossil column with the literal account of Noah's flood in the Bible. Whitcomb and Morris proposed three possible factors: # hydrological, whereby the relative buoyancies of the remains (based on the organisms' shapes and densities) determined the sequence in which their remains settled to the bottom of the flood-waters # ecological, suggesting organisms living at the ocean bottom succumbed first in the flood and those living at the highest altitudes last # anatomical/behavioral, the ordered sequence in the fossil column resulting from the very different responses to the rising waters between different kinds of organisms due to their diverse mobilities and original habitats.
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While there he excelled in mathematics and physics, winning first-class honours every year, and earning an honours B.Sc. in Experimental Physics and Mathematics in 1927. He got his M.Sc. under JJ Nolan in 1928 for a treatise on "The Effect of Water Vapour on the Diffusion Coefficients and Mobilities of Ions in the Air". That year he was also awarded an 1851 Research Fellowship (a legacy of The Great Exhibition of 1851), and this enabled him to study spectroscopy at Imperial College, London (1929–1931). In 1931 he returned to UCD to continue his research and was appointed assistant in the department of experimental physics.Nevin, Thomas Edwin (1906–86) Dictionary of Irish biography In 1940, he was awarded a D.Sc. degree at National University of Ireland (NUI) for previously published work, and in 1942, he was awarded an honorary doctorate at Queen's University Belfast. Throughout the 1930s and 1940s he continued his research in molecular spectroscopy, often working with research groups in fundamental particle and cosmic ray physics.
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