Nonlinear screening, and spin and cyclotron gaps in the 2D electron gas of GaAs/AlGaAs heterojunctions
V.T. Dolgopolova,
A.A. Shashkina,
A.V. Aristova,
D. Schmerekb,
W. Hansenb,
J.P. Kotthausc,
M. Hallandd aInstitute of Solid State Physics, Russian Academy of Sciences, Akademika Osip'yana str. 2, Chernogolovka, Moscow Region, 142432, Russian Federation bInstitut fur Angewandte Physik, Universitaet Hamburg, Hamburg, Germany cLudwig-Maximilians-Universitat, Munchen, Germany dUniversity of Glasgow, Glasgow, United Kingdom
PACS:72.70.+m, 73.40.Hm, 73.50.Td (all) DOI:10.1070/PU1998v041n02ABEH000346 URL: https://ufn.ru/en/articles/1998/2/k/ Citation: Dolgopolov V T, Shashkin A A, Aristov A V, Schmerek D, Hansen W, Kotthaus J P, Halland M "Nonlinear screening, and spin and cyclotron gaps in the 2D electron gas of GaAs/AlGaAs heterojunctions" Phys. Usp.41 138–141 (1998)