Neumaier, D. and Wagner, K. and Geissler, S. and Wurstbauer, U. and Sadowski, J. and Wegscheider, W. and Weiss, D. (2007) Weak localization in ferromagnetic (Ga,Mn)As nanostructures. PHYSICAL REVIEW LETTERS, 99 (11): 116803. ISSN 0031-9007,
Full text not available from this repository. (Request a copy)Abstract
We report on the observation of weak localization in arrays of (Ga,Mn)As nanowires at millikelvin temperatures. The corresponding phase coherence length L(phi) is typically between 100 and 200 nm at 20 mK. Strong spin-orbit interaction in the material is manifested by a weak antilocalization correction around zero magnetic field.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CONDUCTANCE FLUCTUATIONS; MAGNETIC-FIELD; THIN-FILMS; SEMICONDUCTORS; SCATTERING; TRANSPORT; SYSTEMS; WIRES; METAL; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Dec 2020 07:24 |
| Last Modified: | 01 Dec 2020 07:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/32209 |
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