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Journal Articles

Sub-terahertz excitations in a synthetic antiferromagnet with perpendicular anisotropy

Cuixiu Zheng, Chao Chen, Shanshan Hu, Sai Zhou, Hao-Hsuan Chen, Yaowen Liu
Journal: APL Materials
APL Mater. 12, 011114 (2024)
https://doi.org/10.1063/5.0187862
Published: January 2024
View articletitled, Sub-terahertz excitations in a synthetic antiferromagnet with perpendicular anisotropy
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Journal Articles

Electric-field control of spin-wave packets excitations

Sai Zhou, Cuixiu Zheng, Chengjie Wang, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 022401 (2024)
https://doi.org/10.1063/5.0187433
Published: January 2024
View articletitled, Electric-field control of spin-wave packets excitations
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Journal Articles

Chirality reversal of resonant modes in GdFe ferrimagnets

Chao Chen, Cuixiu Zheng, Jianwei Zhang, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 212403 (2023)
https://doi.org/10.1063/5.0176236
Published: November 2023
View articletitled, Chirality reversal of resonant modes in GdFe ferrimagnets
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Journal Articles

Binary frequency shift keying modulation in spin torque oscillators with synthetic antiferromagnetic layer

Yiyue Wang, Cuixiu Zheng, Dalin Zhang, Hao-Hsuan Chen, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 122406 (2023)
https://doi.org/10.1063/5.0165962
Published: September 2023
View articletitled, Binary frequency shift keying modulation in spin torque oscillators with synthetic antiferromagnetic layer
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Journal Articles

Skyrmion-based spin-torque nano-oscillator in synthetic antiferromagnetic nanodisks

Sai Zhou, Cuixiu Zheng, Xing Chen, Yaowen Liu
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 033907 (2020)
https://doi.org/10.1063/5.0013402
Published: July 2020
View articletitled, Skyrmion-based spin-torque nano-oscillator in synthetic antiferromagnetic nanodisks
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Journal Articles

Annealing effect on laser-induced magnetization dynamics in Co/Ni-based synthetic antiferromagnets with perpendicular magnetic anisotropy

Guanjie Wu, Shaohai Chen, Shitao Lou, Yaowen Liu, Q. Y. Jin, Zongzhi Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 142402 (2019)
https://doi.org/10.1063/1.5126300
Published: September 2019
View articletitled, Annealing effect on laser-induced magnetization dynamics in Co/Ni-based synthetic antiferromagnets with perpendicular magnetic anisotropy
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Includes: Supplementary data
Journal Articles

Micromagnetic simulation of spin torque ferromagnetic resonance in nano-ring-shape confined magnetic tunnel junctions

Xing Chen, Jianying Qin, Tian Yu, Xiu-Feng Han, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 113, 142406 (2018)
https://doi.org/10.1063/1.5042447
Published: October 2018
View articletitled, Micromagnetic simulation of spin torque ferromagnetic resonance in nano-ring-shape confined magnetic tunnel junctions
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Journal Articles

Merging magnetic droplets by a magnetic field pulse

Chengjie Wang, Dun Xiao, Yaowen Liu
Journal: AIP Advances
Series: Magnetism and Magnetic Materials
AIP Advances 8, 056021 (2018)
https://doi.org/10.1063/1.5007182
Published: January 2018
View articletitled, Merging magnetic droplets by a magnetic field pulse
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Journal Articles

Phase-locking of multiple magnetic droplets by a microwave magnetic field

Chengjie Wang, Dun Xiao, Yan Zhou, J. Åkerman, Yaowen Liu
Journal: AIP Advances
Series: Magnetism and Magnetic Materials
AIP Advances 7, 056019 (2017)
https://doi.org/10.1063/1.4975660
Published: February 2017
View articletitled, Phase-locking of multiple magnetic droplets by a microwave magnetic field
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Includes: Supplementary data
Journal Articles

Nonlinear stability analysis for a spin-torque nano-oscillator with a perpendicular spin polarizer: A pendulum-like model

Hao-Hsuan Chen, Zongzhi Zhang, Ching-Ray Chang, Yaowen Liu
Journal: Journal of Applied Physics
J. Appl. Phys. 121, 013902 (2017)
https://doi.org/10.1063/1.4972834
Published: January 2017
View articletitled, Nonlinear stability analysis for a spin-torque nano-oscillator with a perpendicular spin polarizer: A pendulum-like model
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Journal Articles

Modeling of magnetization precession in spin-torque nano-oscillators with a tilted polarizer

Gang Lv, Hong Zhang, Xuecheng Cao, Yaowen Liu, Zhiwei Hou, Yufeng Qin, Guihua Li, Linhui Wang
Journal: AIP Advances
AIP Advances 5, 077171 (2015)
https://doi.org/10.1063/1.4927585
Published: July 2015
View articletitled, Modeling of magnetization precession in spin-torque nano-oscillators with a tilted polarizer
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Journal Articles

Simulation of electric-field and spin-transfer-torque induced magnetization switching in perpendicular magnetic tunnel junctions

Xiangli Zhang, Zongzhi Zhang, Yaowen Liu, Q. Y. Jin
Journal: Journal of Applied Physics
Series: Magnetism and Magnetic Materials
J. Appl. Phys. 117, 17A701 (2015)
https://doi.org/10.1063/1.4906201
Published: January 2015
View articletitled, Simulation of electric-field and spin-transfer-torque induced magnetization switching in perpendicular magnetic tunnel junctions
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Journal Articles

Temperature dependence of interlayer coupling between perpendicular magnetic [CoFeB/Pd] multilayers: Influence of interfacial CoFeB layer

Yili Xiao, Zongzhi Zhang, Bin Ma, Q. Y. Jin, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 104, 072403 (2014)
https://doi.org/10.1063/1.4865803
Published: February 2014
View articletitled, Temperature dependence of interlayer coupling between perpendicular magnetic [CoFeB/Pd] multilayers: Influence of interfacial CoFeB layer
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Journal Articles

Micromagnetic simulations of magnetic normal modes in elliptical nanomagnets with a vortex state

Gang Lv, Hong Zhang, Xuecheng Cao, Feng Gao, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 252404 (2013)
https://doi.org/10.1063/1.4850537
Published: December 2013
View articletitled, Micromagnetic simulations of magnetic normal modes in elliptical nanomagnets with a vortex state
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Journal Articles

Signature of magnetization dynamics in spin-transfer-driven nanopillars with tilted easy axis

Hong Zhang, Weiwei Lin, Stéphane Mangin, Zongzhi Zhang, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 012411 (2013)
https://doi.org/10.1063/1.4775675
Published: January 2013
View articletitled, Signature of magnetization dynamics in spin-transfer-driven nanopillars with tilted easy axis
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Journal Articles

Macrospin and micromagnetic studies of tilted polarizer spin-torque nano-oscillators

Yan Zhou, Hong Zhang, Yaowen Liu, Johan Åkerman
Journal: Journal of Applied Physics
J. Appl. Phys. 112, 063903 (2012)
https://doi.org/10.1063/1.4752265
Published: September 2012
View articletitled, Macrospin and micromagnetic studies of tilted polarizer spin-torque nano-oscillators
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Journal Articles

Depinning of vortex domain walls from an asymmetric notch in a permalloy nanowire

Weiwei Zhu, Jialin Liao, Zongzhi Zhang, B. Ma, Q.Y Jin, Yaowen Liu, Zhaocong Huang, Xuefeng Hu, An Ding, Jing Wu, Yongbing Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 082402 (2012)
https://doi.org/10.1063/1.4745788
Published: August 2012
View articletitled, Depinning of vortex domain walls from an asymmetric notch in a permalloy nanowire
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Journal Articles

Precession frequency and fast switching dependence on the in-plane and out-of-plane dual spin-torque polarizers

Hong Zhang, Zhiwei Hou, Jianwei Zhang, Zongzhi Zhang, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 142409 (2012)
https://doi.org/10.1063/1.3700724
Published: April 2012
View articletitled, Precession frequency and fast switching dependence on the in-plane and out-of-plane dual spin-torque polarizers
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Journal Articles

Modeling of spin-torque driven magnetization dynamics in a spin-valve with combined in-plane and out-of-plane polarizers

Zhiwei Hou, Zongzhi Zhang, Jianwei Zhang, Yaowen Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 222509 (2011)
https://doi.org/10.1063/1.3664113
Published: November 2011
View articletitled, Modeling of spin-torque driven magnetization dynamics in a spin-valve with combined in-plane and out-of-plane polarizers
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Journal Articles

Modeling of the spin-transfer torque switching in FePt/MgO-based perpendicular magnetic tunnel junctions: A combined ab initio and micromagnetic simulation study

Wanjiao Zhu, Yaowen Liu, Chun-Gang Duan
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 032508 (2011)
https://doi.org/10.1063/1.3615664
Published: July 2011
View articletitled, Modeling of the spin-transfer torque switching in FePt/MgO-based perpendicular magnetic tunnel junctions: A combined ab initio and micromagnetic simulation study
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