Zutic, I. and Fabian, Jaroslav and Erwin, S. C. (2006) Bipolar spintronics: Fundamentals and applications. IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 50 (1). pp. 121-139. ISSN 0018-8646, 2151-8556
Full text not available from this repository. (Request a copy)Abstract
By incorporating spin-dependent properties and magnetism in semiconductor structures, new applications can be considered which go beyond magnetoresistive effects in metallic systems. Notwithstanding the prospects for spin/magnetism logic in semiconductors, many important theoretical, experimental, and materials challenges remain. Here we discuss the challenges for realizing a particular class associated applications and our proposal for bipolar spintronic devices in which carriers of both polarities (electrons and holes) would contribute to spin-charge coupling. We formulate the theoretical framework for bipolar spin-polarized transport and describe several novel effects in two- and three-terminal structures which arise from the interplay between nonequilibrium spin and equilibrium magnetization.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DILUTED MAGNETIC SEMICONDUCTORS; ELECTRICAL SPIN INJECTION; III-V SEMICONDUCTORS; MOLECULAR-BEAM EPITAXY; FERROMAGNETIC-SEMICONDUCTOR; OPTICAL ORIENTATION; NONMAGNETIC SEMICONDUCTORS; EQUILIBRIUM ELECTRONS; CARRIER TRANSPORT; ROOM-TEMPERATURE; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian |
| Depositing User: | Petra Gürster |
| Date Deposited: | 10 Feb 2021 06:40 |
| Last Modified: | 10 Feb 2021 06:40 |
| URI: | https://pred.uni-regensburg.de/id/eprint/35167 |
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