Open AccessHighly-Polarized Electron Emission from Strain-Compensated Superlattices and Superlattices with High-Valence-Band Splitting
Author(s) -
Alexander V. Rochansky
Publication year - 2004
Language(s) - English
Resource type - Reports
DOI - 10.2172/826800
Subject(s) - superlattice , valence band , condensed matter physics , materials science , electron , band gap , physics , quantum mechanics
Results of experimental and theoretical studies of polarized electron emission from new short-period strain-compensated InAlGaAs-GaAsP superlattices and InAlGaAs-AlGaAs superlattices with a high-valence-band splitting are presented. The superlattice structures investigated are found to be very promising for spin-polarized electron sources.
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