Accession Number:

ADP013020

Title:

Low Field Negative Magnetoresistance in Double Layer Structures

Descriptive Note:

Conference Proceedings

Corporate Author:

URAL STATE UNIV SVERDLOVSK (RUSSIA) INST OF PHYSICS AND APPLIED MATHEMATICS

Report Date:

2000-06-23

Pagination or Media Count:

4.0

Abstract:

The weak localization correction to the conductivity in coupled double layer structures was studied both experimentally and theoretically. The statistics of the closed paths was determined from analysis of the magnetic field and temperature dependencies of the negative magnetoresistance for magnetic field perpendicular and parallel to the structure plane. The comparison of the results with the results of computer simulation of carrier motion at scattering shows that inter-layer tunneling plays decisive role in the weak localization.

Subject Categories:

  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE