scholarly journals Synthetic antiferromagnet-based spin Josephson oscillator

2020 ◽  
Vol 116 (13) ◽  
pp. 132409
Author(s):  
Yizhou Liu ◽  
Igor Barsukov ◽  
Yafis Barlas ◽  
Ilya N. Krivorotov ◽  
Roger K. Lake
Keyword(s):  
Synthetic Antiferromagnet ◽  
Josephson Oscillator

scholarly journals Система терагерцевой спектроскопии газовых смесей на основе твердотельных сверхпроводниковых источника и приемника терагерцевого диапазона

2021 ◽  
Vol 63 (9) ◽  
pp. 1204
Author(s):  
Н.В. Кинев ◽  
К.И. Рудаков ◽  
Л.В. Филиппенко ◽  
В.П. Кошелец
Keyword(s):  
Spectral Resolution ◽  
Open Space ◽  
Spectral Characteristics ◽  
Gas Mixture ◽  
Sis Receiver ◽  
Wide Range ◽  
A Cell ◽  
Transmitting Antenna ◽  
Josephson Oscillator ◽  
Better Than

In this paper, we demonstrate the application of a terahertz (THz) Josephson oscillator based on a tunnel superconductor-insulator-superconductor (SIS) long junction coupled to a transmitting antenna and emitting a signal to open space, for gas spectroscopy. The oscillator is utilized as an active source, the signal of which is absorbed by a gas mixture in a cell 60 cm long and then detected by a spectrometer based on a SIS receiver with a spectral resolution of better than 100 kHz. In the experiment, the absorption lines of ammonia and water in the THz range were recorded, and the dependence of the absorption spectral characteristics on the pressure of the gas mixture was shown in a wide range (from 0.005 to 10 mbar).

scholarly journals Terahertz spin-transfer torque oscillator based on a synthetic antiferromagnet

2020 ◽  
Vol 497 ◽  
pp. 166070 ◽  
Author(s):  
Hai Zhong ◽  
Shizhu Qiao ◽  
Shishen Yan ◽  
Lanju Liang ◽  
Yinrui Zhao ◽  
...  
Keyword(s):  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Synthetic Antiferromagnet

Spin Wave Resonance in the [(Co0.88Fe0.12)/Cu]N Synthetic Antiferromagnet

2020 ◽  
Vol 46 (11) ◽  
pp. 1076-1079
Author(s):  
I. G. Vazhenina ◽  
R. S. Iskhakov ◽  
M. A. Milyaev ◽  
L. I. Naumova ◽  
M. V. Rautskii
Keyword(s):  
Spin Wave ◽  
Spin Wave Resonance ◽  
Synthetic Antiferromagnet ◽  
Wave Resonance

Intrinsic Fluctuations in the Driven Josephson Oscillator

1971 ◽  
Vol 26 (19) ◽  
pp. 1164-1167 ◽  
Author(s):  
W. H. Henkels ◽  
W. W. Webb
Keyword(s):  
Intrinsic Fluctuations ◽  
Josephson Oscillator

Biquadratic coupling effect on magnetoresistance response curves of spin valves with a synthetic antiferromagnet

2001 ◽  
Vol 89 (11) ◽  
pp. 6814-6816 ◽  
Author(s):  
K. Zhang ◽  
T. Kai ◽  
T. Zhao ◽  
H. Fujiwara ◽  
G. J. Mankey
Keyword(s):  
Coupling Effect ◽  
Spin Valves ◽  
Response Curves ◽  
Synthetic Antiferromagnet
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