Searched for: subject:"conductivity"
(1 - 6 of 6)
document
Cavallo, D. (author)
Closed-form expressions to describe artificial dielectric layers (ADLs) with finite conductivity are presented. The propagation of a generic plane wave within the artificial material is described by means of transmission line models, where each layer is represented as an equivalent shunt impedance. The given analytical formulas for the shunt...
journal article 2018
document
Mattoni, G. (author), Manca, N. (author), Hadjimichael, M. (author), Zubko, P. (author), van der Torren, J.H. (author), Yin, C. (author), Catalano, S. (author), Gibert, M. (author), Maccherozzi, F. (author), Liu, Y. (author), Dhesi, S.S. (author), Caviglia, A. (author)
Strongly correlated materials show unique solid-state phase transitions with rich nanoscale phenomenology that can be controlled by external stimuli. Particularly interesting is the case of light–matter interaction in the proximity of the metal–insulator transition of heteroepitaxial nickelates. In this work, we use near-infrared laser light in...
journal article 2018
document
Cordova Chavez, M.E. (author)
Crude oil, coal and gas are currently the main resources of energy in the world. The World Energy Outlook claimed in 2007 that the major source of energy (about 84%) would still be generated from fossil fuels in 2030. By these projections, the world's fossil fuel reserves will be consumed within a few decades, making it necessary to have a well...
doctoral thesis 2017
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Fanzio, P. (author), Cagliani, A. (author), Peterffy, K.G. (author), Sasso, L. (author)
The patterning of conductive polymers is a major challenge in the implementation of these materials in several research and industrial applications, spanning from photovoltaics to biosensors. Within this context, we have developed a reliable technique to pattern a thin layer of the conductive polymer poly(3,4-ethylenedioxythiophene) (PEDOT)...
journal article 2017
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Balidemaj, E. (author), van den Berg, CAT (author), van Lier, ALHMW (author), Nederveen, AJ (author), Stalpers, LJA (author), Crezee, H (author), Remis, R.F. (author)
Specific absorption rate (SAR) assessment is essential for safety purposes during MR acquisition. Online SAR assessment is not trivial and requires, in addition, knowledge of the electric tissue properties and the electric fields in the human anatomy. In this study, the potential of the recently developed CSI-EPT method to reconstruct SAR...
journal article 2016
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de Visser, P.J. (author), Chua, Rebekah (author), Island, J.O. (author), Finkel, M. (author), Katan, A.J. (author), Thierschmann, H.R. (author), van der Zant, H.S.J. (author), Klapwijk, T.M. (author)
Thin layers of black phosphorus present an ideal combination of a 2Dmaterial with a tunable direct bandgap and high carrier mobility. However the material suffers from degradation in ambient conditions due to an oxidation reaction which involves water, oxygen and light. Wehave measured the spatial profile of the conductivity on flakes of...
journal article 2016
Searched for: subject:"conductivity"
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