TITLE

An amplifier concept for spintronics

AUTHOR(S)
Acremann, Y.; Yu, X. W.; Tulapurkar, A. A.; Scherz, A.; Chembrolu, V.; Katine, J. A.; Carey, M. J.; Siegmann, H. C.; Stöhr, J.
PUB. DATE
September 2008
SOURCE
Applied Physics Letters;9/8/2008, Vol. 93 Issue 10, p102513
SOURCE TYPE
Academic Journal
DOC. TYPE
Letter
ABSTRACT
Typical spin-dependent devices proposed for information processing lack one of the most important features provided by charge based logic: they do not provide gain. In this letter we show the basic concept of a spin amplifier and propose ways to amplify a spin current at room temperature.
ACCESSION #
34449529

 

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