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Spin field-effect transistor with electric control
被引:3
|作者:
Gurzhi, R. N.
[1
]
Kalinenko, A. N.
[1
]
Kopeliovich, A. I.
[1
]
Yanovsky, A. V.
[1
]
机构:
[1] Natl Acad Sci Ukraine, B Verkin Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine
关键词:
conductors (electric);
electron spin polarisation;
field effect transistors;
INJECTION;
METAL;
ANALOG;
D O I:
10.1063/1.3131823
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
The effects of spin polarization control in hybrid magnetic-nonmagnetic conductor structures have been considered. The concept of a transistor capable of generating and amplifying a spin-alternating signal has been proposed. The transistor principle is based on spatial separation of spin components and their control with electric gates in the "current-in-plane" hybrid magnetic-nonmagnetic conductor structure. This control is achieved through the effect of spin-electric signal transformation predicted in this study. Such transistor is feasible on the grounds of present-day materials and technologies.
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页数:6
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