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Title: Quantum states of charge carriers and longitudinal conductivity in double periodic n-type semiconductor lattice structures in electric field

Quantum states of charge carriers in double periodic semiconductor superlattices of n-type quantum dots with Rashba spin–orbit coupling in an electron gas have been calculated in the one-electron approximation in the presence of mutually perpendicular electric and magnetic fields. For these structures in weak constant electric field, the solution to the quasi-classical kinetic Boltzmann equation shows that the states of carriers in magnetic Landau minibands with negative differential conductivity are possible.
Authors:
;  [1]
  1. Nizhny Novgorod State University (Russian Federation)
Publication Date:
OSTI Identifier:
22472194
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 121; Journal Issue: 1; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; APPROXIMATIONS; BOLTZMANN EQUATION; CHARGE CARRIERS; ELECTRIC CONDUCTIVITY; ELECTRIC FIELDS; ELECTRON GAS; ELECTRONS; L-S COUPLING; MAGNETIC FIELDS; N-TYPE CONDUCTORS; PERIODICITY; QUANTUM DOTS; QUANTUM STATES; SPIN; SUPERLATTICES