Phase locking of spin-torque oscillators by spin-wave interactions

2009 ◽  
Vol 79 (18) ◽  
Author(s):  
Xi Chen ◽  
R. H. Victora
Keyword(s):  
Spin Wave ◽  
Phase Locking ◽  
Spin Torque ◽  
Wave Interactions ◽  
Spin Torque Oscillators

scholarly journals Impact of intragrain spin wave reflections on nanocontact spin torque oscillators

2021 ◽  
Vol 103 (21) ◽  
Author(s):  
Anders J. Eklund ◽  
Mykola Dvornik ◽  
Fatjon Qejvanaj ◽  
Sheng Jiang ◽  
Sunjae Chung ◽  
...  
Keyword(s):  
Spin Wave ◽  
Spin Torque ◽  
Wave Reflections ◽  
Spin Torque Oscillators

scholarly journals Spin-wave-beam driven synchronization of nanocontact spin-torque oscillators

2015 ◽  
Vol 11 (3) ◽  
pp. 280-286 ◽  
Author(s):  
A. Houshang ◽  
E. Iacocca ◽  
P. Dürrenfeld ◽  
S. R. Sani ◽  
J. Åkerman ◽  
...  
Keyword(s):  
Spin Wave ◽  
Wave Beam ◽  
Spin Torque ◽  
Spin Torque Oscillators

scholarly journals Mutual phase locking of very nonidentical spin torque nanooscillators via spin wave interaction

2014 ◽  
Vol 67 (2) ◽  
pp. 20601 ◽  
Author(s):  
Ansar R. Safin ◽  
Nicolay N. Udalov ◽  
Mikhail V. Kapranov
Keyword(s):  
Spin Wave ◽  
Phase Locking ◽  
Wave Interaction ◽  
Spin Torque

Hysteretic spin-wave excitation in spin-torque oscillators as a function of the in-plane field angle: A micromagnetic description

2011 ◽  
Vol 110 (12) ◽  
pp. 123913 ◽  
Author(s):  
G. Finocchio ◽  
A. Prattella ◽  
G. Consolo ◽  
E. Martinez ◽  
A. Giordano ◽  
...  
Keyword(s):  
Spin Wave ◽  
Spin Torque ◽  
Wave Excitation ◽  
Plane Field ◽  
Spin Wave Excitation ◽  
Spin Torque Oscillators

scholarly journals Interfacial DMI Induced Directional Spin Wave in Spin-torque Oscillators

2017 ◽  
pp. 1-1 ◽  
Author(s):  
Long Yang ◽  
Philipp Durrenfeld ◽  
Xuezhong Ruan ◽  
Wenqing Liu ◽  
Liang He ◽  
...  
Keyword(s):  
Spin Wave ◽  
Spin Torque ◽  
Spin Torque Oscillators

scholarly journals Spin wave excitation patterns generated by spin torque oscillators

2014 ◽  
Vol 25 (4) ◽  
pp. 045303 ◽  
Author(s):  
F Macià ◽  
F C Hoppensteadt ◽  
A D Kent
Keyword(s):  
Spin Wave ◽  
Spin Torque ◽  
Wave Excitation ◽  
Spin Wave Excitation ◽  
Spin Torque Oscillators

scholarly journals Micromagnetic Study of Synchronization of Nonlinear Spin-Torque Oscillators to Microwave Current and Field

2012 ◽  
Vol 2012 ◽  
pp. 1-5
Author(s):  
M. Carpentieri ◽  
G. Finocchio ◽  
A. Giordano ◽  
B. Azzerboni ◽  
F. Lattarulo
Keyword(s):  
Phase Shift ◽  
Phase Locking ◽  
Bias Current ◽  
Spin Torque ◽  
Spin Torque Oscillators

The nonautonomous dynamics of spin-torque oscillators in presence of both microwave current and field has been numerically studied in nanostructured devices. When both microwave current and field are applied at the same frequency, integer phase locking at different locking ratio is found. In the locking region, a study of the intrinsic phase shift between the locking force (current or field) and the giant magnetoresistive signal as a function of the bias current is also exploited.

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