Unipolar spin diodes and transistors

M. E. Flatte; G. Vignale

doi:10.1063/1.1348317

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arXiv · cond-mat/0012484

Unipolar spin diodes and transistors

M. E. Flatte·G. Vignale

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Abstract

Unipolar devices constructed from ferromagnetic semiconducting materials with variable magnetization direction are shown theoretically to behave very similarly to nonmagnetic bipolar devices such as the p-n diode and the bipolar (junction) transistor. Such devices may be applicable for magnetic sensing, nonvolatile memory, and reprogrammable logic.

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M. E. Flatte, G. Vignale. 2000-12-28. Unipolar spin diodes and transistors. https://doi.org/10.1063/1.1348317

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