Spin-injection generators of terahertz waves based on metal magnetic structures

被引：15
作者：
Gulyaev, Yu V. [1 ]
Zil'berman, P. E. [1 ]
Chigarev, S. G. [1 ]
机构：
[1] Russian Acad Sci, Fryazino Branch, Kotelnikov Inst Radio Engn & Elect, Fryazino 141190, Moscow Oblast, Russia
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2015年 / 60卷 / 05期
关键词：
EMISSION; MULTILAYER; RADIATION; HYSTERESIS; EXCITATION; REVERSAL;
D O I：
10.1134/S1064226915050058
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Fundamentally new devices for the generation of terahertz waves due to the effect of the spin-polarized current in ferromagnetic and antiferromagnetic metal structures (magnetic junctions) are considered. The spin injection and the sd exchange and its effect on the interaction with electromagnetic waves play the main role in such devices. The effects that are induced by the polarized current in the antiferromagnetic materials (exchange instability, induced magnetization, and spin-injection antiferromagnetic resonance) are discussed. The principles and effects of the generation of the terahertz electromagnetic oscillations are considered, and the characteristics of the experimental prototypes of the corresponding devices are analyzed.
引用
收藏
页码：411 / 435
页数：25
相关论文
共 77 条
  • [1] Abrikosov A. A., 1988, Fundamentals of the Theory of Metals
  • [2] Akhiezer A. I., 1967, SPIN WAVES
  • [3] [Anonymous], 1953, ELECT HOLES SEMICOND
  • [4] Aronov A.G., 1976, Fiz. Tekh. Poluprovodn, V10, P1177
  • [5] Aronov A.G., 1976, Pis'ma Z. Eksp. Theor. Fiz, V24, P37
  • [6] Current-Induced Reorientation of Exchange Bias on a Nanoscale
    Basset, Julien
    Wei, Zhen
    Tsoi, Maxim
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (06) : 1770 - 1772
  • [7] BERDYSHEV AA, 1992, INTRO QUANTUM THEORY
  • [8] Emission of spin waves by a magnetic multilayer traversed by a current
    Berger, L
    [J]. PHYSICAL REVIEW B, 1996, 54 (13): : 9353 - 9358
  • [9] Bonch-Bruevich V. L., 1977, SEMICONDUCTOR PHYS
  • [10] Borovik-Romanov A. S., 1962, ITOGI NAUKI, P7
12345678