NEGATIVE DIFFERENTIAL MAGNETORESISTANCE AND COMMENSURABILITY OSCILLATIONS OF 2-DIMENSIONAL ELECTRONS IN A DISORDERED ARRAY OF ANTIDOTS

Authors
GUSEV GM BASMAJI P KVON ZD LITVIN LV NASTAUSHEV YV TOROPOV AI
Citation
Gm. Gusev et al., NEGATIVE DIFFERENTIAL MAGNETORESISTANCE AND COMMENSURABILITY OSCILLATIONS OF 2-DIMENSIONAL ELECTRONS IN A DISORDERED ARRAY OF ANTIDOTS, Journal of physics. Condensed matter, 6(1), 1994, pp. 73-78
Citations number
17
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
6
Issue
1
Year of publication
1994
Pages
73 - 78
Database
ISI
SICI code
0953-8984(1994)6:1<73:NDMACO>2.0.ZU;2-0
Abstract
Negative linear magnetoresistance of two-dimensional (2D) electrons ha s been found in a disordered array of antidots. We suggest that trajec tories that roll along the array of antidots exist in a magnetic field . These trajectories have a mean free path larger than the average val ue for electrons with ordinary diffusion.