MAGNETICALLY CONTROLLED INTERFERENCE OF BALLISTIC ELECTRONS TUNNELED THROUGHOUT THE DOUBLE-BARRIER RESONATOR

Authors
FIGIELSKI T WOSINSKI T MAKOSA A DOBROWOLSKI W VITUSEVICH SA BELYAEV AE
Citation
T. Figielski et al., MAGNETICALLY CONTROLLED INTERFERENCE OF BALLISTIC ELECTRONS TUNNELED THROUGHOUT THE DOUBLE-BARRIER RESONATOR, Acta Physica Polonica. A, 90(4), 1996, pp. 781-784
Citations number
5
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
90
Issue
4
Year of publication
1996
Pages
781 - 784
Database
ISI
SICI code
0587-4246(1996)90:4<781:MCIOBE>2.0.ZU;2-3
Abstract
An effect of magnetic field normal to the tunnel current on the amplit ude and phase of the fine oscillatory structure, discovered in the res onance current-voltage curve in double-barrier AlAs/GaAs heterostructu res, has been examined. All the obtained results are consistently expl ained in terms of the interference of ballistic electrons, escaped fro m the quantum well, in the collector part of the structure.