CrAs(001)/AlAs(001) heterogeneous junction as a spin current diode predicted by first-principles calculations
CrAs(001)/AlAs(001) heterogeneous junction as a spin current diode predicted by first-principles calculations
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第一性原理计算预测 CrAs(001)/AlAs(001) 异质结作为自旋电流二极管
DOI:
10.1016/j.jmmm.2008.09.009
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发表时间:
2009-02
影响因子:
2.7
通讯作者:
中科院分区:
文献类型:
--
作者:
We report on first-principles calculations of spin-dependent quantum transport in a CrAs(001)/AlAs(001) heterogeneous junction and predict a strong diode effect of charge and spin current. The minority spin current is absolutely inhibited when the bias voltage is applied to the terminals of both CrAs and AlAs. The majority spin current is inhibited when the bias voltage is applied to the terminal of CrAs and “relaxed” when the bias voltage is applied to the terminal of AlAs. The charge and spin current diode are promising for reprogrammable logic applications in the field of spintronics.
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影响因子:
4
作者:
Flatté, ME;Vignale, G
通讯作者:
Vignale, G
影响因子:
3.7
作者:
Brandbyge, M;Mozos, JL;Stokbro, K
通讯作者:
Stokbro, K
影响因子:
3.5
作者:
Pickett, WE;Moodera, JS
通讯作者:
Moodera, JS
DOI:
10.1143/jjap.39.l1118
发表时间:
2000-11-15
期刊:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS
影响因子:
--
作者:
Akinaga, H;Manago, T;Shirai, M
通讯作者:
Shirai, M
影响因子:
10.8
作者:
A. Iovan;S. Andersson;Y. Naidyuk;A. Vedyaev;B. Dieny;Vladislav Korenivski
通讯作者:
A. Iovan;S. Andersson;Y. Naidyuk;A. Vedyaev;B. Dieny;Vladislav Korenivski