scholarly journals Controlled enhancement of spin-current emission by three-magnon splitting

2011 ◽  
Vol 10 (9) ◽  
pp. 660-664 ◽  
Author(s):  
Hidekazu Kurebayashi ◽  
Oleksandr Dzyapko ◽  
Vladislav E. Demidov ◽  
Dong Fang ◽  
A. J. Ferguson ◽  
...  
Keyword(s):  
Spin Current ◽  
Current Emission

scholarly journals Frequency and power dependence of spin-current emission by spin pumping in a thin-film YIG/Pt system

2012 ◽  
Vol 86 (13) ◽  
Author(s):  
V. Castel ◽  
N. Vlietstra ◽  
B. J. van Wees ◽  
J. Ben Youssef
Keyword(s):  
Thin Film ◽  
Spin Current ◽  
Power Dependence ◽  
Spin Pumping ◽  
Current Emission

Time-resolved spectroscopy of spin-current emission from a magnetic insulator

2016 ◽  
Vol 93 (17) ◽  
Author(s):  
Yuma Tateno ◽  
Masaya Fukami ◽  
Takaharu Tashiro ◽  
Kazuya Ando
Keyword(s):  
Spin Current ◽  
Time Resolved ◽  
Time Resolved Spectroscopy ◽  
Current Emission ◽  
Magnetic Insulator

scholarly journals Spin-current emission governed by nonlinear spin dynamics

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Takaharu Tashiro ◽  
Saki Matsuura ◽  
Akiyo Nomura ◽  
Shun Watanabe ◽  
Keehoon Kang ◽  
...  
Keyword(s):  
Spin Dynamics ◽  
Spin Current ◽  
Current Emission

Incoherent spin current

2017 ◽  
Author(s):  
K. Ando ◽  
E. Saitoh
Keyword(s):  
Diffusion Equation ◽  
Spin Density ◽  
Spin Diffusion ◽  
Spin Injection ◽  
Spin Current ◽  
Ferromagnetic Semiconductor ◽  
Electrochemical Potential ◽  
Semiconductor Interface ◽  
Interface Resistance ◽  
Inhomogeneous Spin

This chapter introduces the concept of incoherent spin current. A diffusive spin current can be driven by spatial inhomogeneous spin density. Such spin flow is formulated using the spin diffusion equation with spin-dependent electrochemical potential. The chapter also proposes a solution to the problem known as the conductivity mismatch problem of spin injection into a semiconductor. A way to overcome the problem is by using a ferromagnetic semiconductor as a spin source; another is to insert a spin-dependent interface resistance at a metal–semiconductor interface.

Temperature and electric field effects on the dynamic modes in a spin current auto-oscillator

2021 ◽  
Vol 103 (14) ◽  
Author(s):  
Lina Chen ◽  
Yaoyu Gu ◽  
Kaiyuan Zhou ◽  
Zishuang Li ◽  
Liyuan Li ◽  
...  
Keyword(s):  
Electric Field ◽  
Spin Current ◽  
Electric Field Effects ◽  
Field Effects

scholarly journals Observation of the Out‐of‐Plane Polarized Spin Current from CVD Grown WTe 2

2021 ◽  
pp. 2100038
Author(s):  
Shuyuan Shi ◽  
Jie Li ◽  
Chuang‐Han Hsu ◽  
Kyusup Lee ◽  
Yi Wang ◽  
...  
Keyword(s):  
Spin Current ◽  
Out Of Plane
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