Results 1 to 10 of about 17,889 (195)
Microwave magnetoplasmon absorption by a 2DEG stripe [PDF]
International Journal of Modern Physics B, 2009 Microwave absorption by a high mobility 2DEG has been investigated experimentally using sensitive Electron Paramagnetic Resonance cavity technique. It is found that MW absorption spectra are chiefly governed by confined magnetoplasmon excitations in a ...
Fedorych, O. M. +5 more
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Giant Electroresistive Ferroelectric Diode on 2DEG [PDF]
Scientific Reports, 2015 AbstractManipulation of electrons in a solid through transmitting, storing and switching is the fundamental basis for the microelectronic devices. Recently, the electroresistance effect in the ferroelectric capacitors has provided a novel way to modulate the electron transport by polarization reversal.
Kim, Shin-Ik +12 more
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Andreev reflection and strongly enhanced magnetoresistance oscillations in GaInAs/InP heterostructures with superconducting contacts [PDF]
, 2007 We study the magnetotransport in small hybrid junctions formed by high-mobility GaInAs/InP heterostructures coupled to superconducting (S) and normal metal (N) terminals.
Batov, I. E. +4 more
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, 2009 3 pages, 5 figures Submitted to EP2DS 2009 Conf ...
Gaudreau, L. +7 more
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The Hofstadter energy spectrum for an interacting 2DEG [PDF]
Surface Science, 1996 LaTeX 4 pages with 3 PostScript figures, Contribution to EP2DSXI Nottingham August 95 to appear in Surface ...
Gudmundsson, Vidar, Gerhardts, Rolf R.
openaire +2 more sources
Dislocation scattering in a two-dimensional electron gas
, 2000 A theory of scattering by charged dislocation lines in a two-dimensional electron gas (2DEG) is developed. The theory is directed towards understanding transport in AlGaN/GaN high-electron-mobility transistors (HEMT), which have a large number of line ...
Gossard, Arthur. C. +2 more
core +1 more source
Gas Sensing with AlGaN/GaN 2DEG Channels
Procedia Engineering, 2011 AbstractAlGaN/GaN shows great promise as a generic platform for (bio-)chemical sensing because of its robustness and intrinsic sensitivity to surface charge or dipoles. Here, we employ the two-dimensional electron gas (2DEG) formed at the interface of AlGaN/GaN layers grown on Si substrates for the ultra-sensitive detection of NOx.
Offermans, P. +3 more
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Proximity and Josephson effects in superconductor - two dimensional electron gas planar junctions
, 1994 The DC Josephson effect is theoretically studied in a planar junction in which a two dimensional electron gas (2DEG) infinite in lateral directions is in contact with two superconducting electrodes placed on top of the 2DEG.
Klapwijk, T. M. +3 more
core +1 more source
Quantum Hall Effect in Electron-Doped Black Phosphorus Field-Effect Transistors
, 2018 The advent of black phosphorus field-effect transistors (FETs) has brought new possibilities in the study of two-dimensional (2D) electron systems. In a black phosphorus FET, the gate induces highly anisotropic 2D electron and hole gases. Although the 2D
Chang, Kai +10 more
core +2 more sources
Mechanically controlled quantum switch defined on a curved 2DEG [PDF]
The European Physical Journal B, 2020 To investigate quantum nature of two dimensional electrons subject to high perpendicular magnetic fields, usually a planar electronic Fabry-P rot interferometer is utilized. In this work, we investigate an interferometer defined on a curved heterostructure. In the presence of a magnetic field perpendicular to the cylindrical axis, the location and the
S. Seyyare Aksul +2 more
openaire +4 more sources