L Esaki - IEEE Journal of Quantum Electronics, 1986 - ieeexplore.ieee.org
Following the past seventeen-year developmental path in the research of semiconductor superlattices and quantum wells, significant milestones are presented with emphasis on …
TY Edward, JO McCaldin, TC McGill - Solid state physics, 1992 - Elsevier
Publisher Summary This chapter presents an overview of several theoretical approaches and experimental measurement techniques for determining band offset values and discuss …
Topological insulators are a novel class of quantum matter with a gapped insulating bulk, yet gapless spin-helical Dirac fermion conducting surface states. Here, we report local and non …
DA Kozlov, ZD Kvon, EB Olshanetsky, NN Mikhailov… - Physical review …, 2014 - APS
We investigate the magnetotransport properties of strained 80 nm thick HgTe layers featuring a high mobility of μ∼ 4× 1 0 5 cm 2/V· s. By means of a top gate, the Fermi energy …
SK Banerjee, LF Register, E Tutuc… - Proceedings of the …, 2010 - ieeexplore.ieee.org
Owing in part to complementary metal–oxide–semiconductor (CMOS) scaling issues, the semiconductor industry is placing an increased emphasis on emerging materials and …
ZD Kvon, EB Olshanetsky, DA Kozlov, NN Mikhailov… - JETP Letters, 2008 - Springer
A two-dimensional electron-hole system consisting of light high-mobility electrons with a density of N s=(4–7)× 10 10 cm− 2 and a mobility of μ n=(4–6)× 10 5 cm 2/V s and heavier …
T Chakraborty, P Pietiläinen - 2013 - books.google.com
The experimental discovery of the fractional quantum Hall effect (FQHE) at the end of 1981 by Tsui, Stormer and Gossard was absolutely unexpected since, at this time, no theoretical …
H Kamata, H Irie, S Sasaki, N Kumada, K Muraki - Physical Review Research, 2024 - APS
We have investigated the time-resolved low-energy charge dynamics in counterpropagating edge channels formed in the quantum Hall regime of an electron-hole bilayer system in …
In multivalley systems, the valley pseudospin offers rich physics going from encoding of information by its polarization (valleytronics), to exploring novel phases of matter when its …