Observation of Defect-Assisted Magnetic Vortex Core Reversal at Ultralow Critical Velocity

2021 ◽  
Vol 16 (3) ◽  
Author(s):  
Mahdi Mehrnia ◽  
Jeremy Trimble ◽  
Olle Heinonen ◽  
Jesse Berezovsky
Keyword(s):  
Critical Velocity ◽  
Vortex Core ◽  
Magnetic Vortex

scholarly journals Mechanism of Fast Axially Symmetric Reversal of Magnetic Vortex Core

2013 ◽  
Vol 58 (6) ◽  
pp. 596-603 ◽  
Author(s):  
O.V. Pylypovskyi ◽  
◽  
D.D. Sheka ◽  
V.P. Kravchuk ◽  
Yu.B. Gaididei ◽  
...  
Keyword(s):  
Vortex Core ◽  
Magnetic Vortex ◽  
Axially Symmetric

Dynamics of Magnetic Vortex Core Reversal under Pulsed Magnetic Fields

2013 ◽  
Vol 63 (6) ◽  
pp. 666-669
Author(s):  
Je-Ho SHIM ◽  
Hong-Guang PIAO ◽  
Dong-Hyun KIM*
Keyword(s):  
Magnetic Fields ◽  
Vortex Core ◽  
Magnetic Vortex ◽  
Pulsed Magnetic Fields

Switching of magnetic vortex core in elliptical disks by nanosecond field pulses

2014 ◽  
Vol 7 (6) ◽  
pp. 063008 ◽  
Author(s):  
Keisuke Yamada ◽  
Tomonori Sato ◽  
Yoshinobu Nakatani ◽  
Shinya Kasai ◽  
Daichi Chiba ◽  
...  
Keyword(s):  
Vortex Core ◽  
Magnetic Vortex

scholarly journals Low-amplitude magnetic vortex core reversal by non-linear interaction between azimuthal spin waves and the vortex gyromode

2014 ◽  
Vol 104 (1) ◽  
pp. 012409 ◽  
Author(s):  
Markus Sproll ◽  
Matthias Noske ◽  
Hans Bauer ◽  
Matthias Kammerer ◽  
Ajay Gangwar ◽  
...  
Keyword(s):  
Vortex Core ◽  
Spin Waves ◽  
Magnetic Vortex ◽  
Linear Interaction ◽  
Non Linear ◽  
Low Amplitude

Ultra-fast magnetic vortex core reversal by a local field pulse

2014 ◽  
Vol 104 (5) ◽  
pp. 052414 ◽  
Author(s):  
R. Rückriem ◽  
T. Schrefl ◽  
M. Albrecht
Keyword(s):  
Local Field ◽  
Vortex Core ◽  
Magnetic Vortex ◽  
Field Pulse

scholarly journals Duffing oscillation-induced reversal of magnetic vortex core by a resonant perpendicular magnetic field

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Kyoung-Woong Moon ◽  
Byong Sun Chun ◽  
Wondong Kim ◽  
Z. Q. Qiu ◽  
Chanyong Hwang
Keyword(s):  
Magnetic Field ◽  
Vortex Core ◽  
Magnetic Vortex ◽  
Perpendicular Magnetic Field

scholarly journals Quantum depinning of the magnetic vortex core in micron-size permalloy disks

2012 ◽  
Vol 85 (18) ◽  
Author(s):  
Ricardo Zarzuela ◽  
Saül Vélez ◽  
Joan Manel Hernandez ◽  
Javier Tejada ◽  
Valentyn Novosad
Keyword(s):  
Vortex Core ◽  
Magnetic Vortex ◽  
Micron Size

scholarly journals Effects of surface anisotropy on magnetic vortex core

2014 ◽  
Vol 361 ◽  
pp. 201-205 ◽  
Author(s):  
Oleksandr V. Pylypovskyi ◽  
Denis D. Sheka ◽  
Volodymyr P. Kravchuk ◽  
Yuri Gaididei
Keyword(s):  
Vortex Core ◽  
Magnetic Vortex ◽  
Surface Anisotropy
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