Low Field Negative Magnetoresistance in Double Layer Structures
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.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 23, 2000
- Accession Number
- ADP013020
Entities
People
- A. V. Germanenko
- G. M. Minkov
- O. E. Rut
- O. I. Khrykin
- V. I. Shashkin