Magnetoresistance measurements have been performed in narrow GaAs/A1GaAs wires in order to study the scattering process in mesoscopic wires. Amplitude analysis of theShubnikov -de Haas oscillations shows that electrons have two scattering times, depending upon the magnetic field range. The critical
✦ LIBER ✦
Time dependent resistance changes in a narrow AlGaAs-GaAs wire
✍ Scribed by Y. Ochiai; K. Ishibashi; S. Ishida; M. Mizuno; K. Gamo; M. Kawabe; K. Murase; S. Namba
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 244 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0749-6036
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