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Effects of a finite bias on the I-V characteristics of a unipolar spin diode [abstract]
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Effects of a finite bias on the I-V characteristics of a unipolar spin diode [abstract]
Please use this identifier to cite or link to this item: http://hdl.handle.net/10355/576
| Title: | Effects of a finite bias on the I-V characteristics of a unipolar spin diode [abstract] |
| Author: | Deutsch, Michael |
| Contributor: | University of Missouri-Columbia. Office of Undergraduate Research |
| Keywords: |
unipolar spin diode
domain wall junction spin-flip rate |
| Date: | 2004 |
| Publisher: | University of Missouri--Columbia. Office of Undergraduate Research |
| Abstract: | We present an improved theory of the current-voltage characteristics of the unipolar spin diode, which takes into account the effect of the electric bias on the spin-flip probability near the domain wall junction. We show that increasing the bias reduces the spin-flip rate, thus effectively widening the temperature window in which operation of the spin diode is nearly ideal. |
| URI: | http://hdl.handle.net/10355/576 |
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2004 Undergraduate Research and Creative Achievements Forum (MU) [114]
The Undergraduate Research and Creative Achievements Forum is a bi-annual event at the University of Missouri-Columbia.