High frequency spin torque oscillators with composite free layer spin valve

2016 ◽  
Vol 410 ◽  
pp. 210-217 ◽  
Author(s):  
Kanimozhi Natarajan ◽  
Brinda Arumugam ◽  
Amuda Rajamani
Keyword(s):  
High Frequency ◽  
Spin Valve ◽  
Spin Torque ◽  
Free Layer ◽  
Spin Torque Oscillators

Zero field high frequency oscillations in dual free layer spin torque oscillators

2013 ◽  
Vol 103 (23) ◽  
pp. 232407 ◽  
Author(s):  
P. M. Braganca ◽  
K. Pi ◽  
R. Zakai ◽  
J. R. Childress ◽  
B. A. Gurney
Keyword(s):  
High Frequency ◽  
Spin Torque ◽  
Zero Field ◽  
Free Layer ◽  
High Frequency Oscillations ◽  
Spin Torque Oscillators

Electrical synchronization of spin-torque oscillators driven by self-emitted high frequency current (Conference Presentation)

2016 ◽  
Author(s):  
Sumito Tsunegi ◽  
Romain Lebrun ◽  
Eva Grimaldi ◽  
Alex S. Jenkins ◽  
Hitoshi Kubota ◽  
...  
Keyword(s):  
High Frequency ◽  
Spin Torque ◽  
High Frequency Current ◽  
Frequency Current ◽  
Spin Torque Oscillators

Observations of thermally excited ferromagnetic resonance on spin torque oscillators having a perpendicularly magnetized free layer

2014 ◽  
Vol 115 (17) ◽  
pp. 17C740 ◽  
Author(s):  
S. Tamaru ◽  
H. Kubota ◽  
K. Yakushiji ◽  
M. Konoto ◽  
T. Nozaki ◽  
...  
Keyword(s):  
Ferromagnetic Resonance ◽  
Spin Torque ◽  
Free Layer ◽  
Spin Torque Oscillators

Enhanced power of spin torque oscillators with Permalloy free layer

2017 ◽  
Author(s):  
C. Murapaka ◽  
E. Jimenez ◽  
K. Merazzo-Jaimes ◽  
A. Ruiz-Calaforra ◽  
R. Ferreira ◽  
...  
Keyword(s):  
Spin Torque ◽  
Free Layer ◽  
Spin Torque Oscillators

Bias field angle dependence of the self-oscillation of spin torque oscillators having a perpendicularly magnetized free layer and in-plane magnetized reference layer

2014 ◽  
Vol 7 (6) ◽  
pp. 063005 ◽  
Author(s):  
Shingo Tamaru ◽  
Hitoshi Kubota ◽  
Kay Yakushiji ◽  
Takayuki Nozaki ◽  
Makoto Konoto ◽  
...  
Keyword(s):  
Bias Field ◽  
The Self ◽  
Spin Torque ◽  
Free Layer ◽  
Angle Dependence ◽  
Reference Layer ◽  
Spin Torque Oscillators

scholarly journals Sub-nanosecond switching in a cryogenic spin-torque spin-valve memory element with a dilute permalloy free layer

2019 ◽  
Vol 114 (21) ◽  
pp. 212402 ◽  
Author(s):  
L. Rehm ◽  
V. Sluka ◽  
G. E. Rowlands ◽  
M.-H. Nguyen ◽  
T. A. Ohki ◽  
...  
Keyword(s):  
Spin Valve ◽  
Spin Torque ◽  
Free Layer ◽  
Memory Element

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
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