Spin transport in Germanium at room temperature
Shen, C., Trypiniotis, T., Lee, K.Y., Holmes, S.N. , Mansell, R., Husain, M., Shah, V., Li, X.V., Kurebayashi, H, Farrer, I, de Groot, C H, Leadley, D R, Bell, G, Parker, E H C, Whall, T, Ritchie, D A and Barnes, C H W (2010) Spin transport in Germanium at room temperature. Applied Physics Letters, 97, (162104), 1-3. (doi:10.1063/1.3505337).
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Description/Abstract
Spin-dependent transport is investigated in a Ni/Ge/AlGaAs junction with an electrodeposited Ni contact. Spin-polarised electrons are excited by optical spin orientation and are subsequently used to measure the spin dependent conductance at the Ni/Ge Schottky interface. We successfully demonstrate electron spin transport and electrical extraction from the Ge layer at room temperature.
| Item Type: | Article |
|---|---|
| ISSNs: | 0003-6951 (print) 0003-6951 (electronic) |
| Divisions: | Faculty of Physical Sciences and Engineering > Electronics and Computer Science > NANO |
| Item ID: | 271616 |
| Date Deposited: | 05 Oct 2010 16:04 |
| Last Modified: | 26 Apr 2013 05:02 |
| Contributors: | Shen, C. (Author) Trypiniotis, T. (Author) Lee, K.Y. (Author) Holmes, S.N. (Author) Mansell, R. (Author) Husain, M. (Author) Shah, V. (Author) Li, X.V. (Author) Kurebayashi, H (Author) Farrer, I (Author) de Groot, C H (Author) Leadley, D R (Author) Bell, G (Author) Parker, E H C (Author) Whall, T (Author) Ritchie, D A (Author) Barnes, C H W (Author) |
| Date: | October 2010 |
| Status: | Published |
| Publisher: | American Institute of Physics |
| Contact Email Address: | chdg@ecs.soton.ac.uk |
| Further Information: | Google Scholar |
| ISI Citation Count: | 21 |
| URI: | http://eprints.soton.ac.uk/id/eprint/271616 |
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