scholarly journals Supercurrent generation by spin injection in ans-wave superconductor–Rashba metal bilayer

2017 ◽  
Vol 95 (6) ◽  
Author(s):  
A. G. Mal'shukov
Keyword(s):  
Spin Injection ◽  
Supercurrent Generation

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.

scholarly journals Spin injection characteristics of Py/graphene/Pt by gigahertz and terahertz magnetization dynamics driven by femtosecond laser pulse

AIP Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 015321
Author(s):  
H. Idzuchi ◽  
S. Iihama ◽  
M. Shimura ◽  
A. Kumatani ◽  
S. Mizukami ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Spin Injection ◽  
Magnetization Dynamics

scholarly journals Spin injection into vanadium dioxide films from a typical ferromagnetic metal, across the metal–insulator transition of the vanadium dioxide films

AIP Advances ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 035120
Author(s):  
Kazuma Tamura ◽  
Teruo Kanki ◽  
Shun Shirai ◽  
Hidekazu Tanaka ◽  
Yoshio Teki ◽  
...  
Keyword(s):  
Vanadium Dioxide ◽  
Spin Injection ◽  
Ferromagnetic Metal ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator

scholarly journals Phase domain boundary motion and memristance in gradient-doped FeRh nanopillars induced by spin injection

2021 ◽  
Vol 118 (12) ◽  
pp. 122403
Author(s):  
Rowan C. Temple ◽  
Mark C. Rosamond ◽  
Jamie R. Massey ◽  
Trevor P. Almeida ◽  
Edmund H. Linfield ◽  
...  
Keyword(s):  
Domain Boundary ◽  
Spin Injection ◽  
Boundary Motion ◽  
Phase Domain

scholarly journals Nanosecond spin lifetimes in bottom-up fabricated bilayer graphene spin-valves with atomic layer deposited Al2O3 spin injection and detection barriers

2015 ◽  
Vol 252 (11) ◽  
pp. 2395-2400 ◽  
Author(s):  
Marc Drögeler ◽  
Frank Volmer ◽  
Maik Wolter ◽  
Kenji Watanabe ◽  
Takashi Taniguchi ◽  
...  
Keyword(s):  
Spin Injection ◽  
Atomic Layer ◽  
Bilayer Graphene ◽  
Spin Valves ◽  
Bottom Up ◽  
Spin Injection And Detection

Robust electrical spin injection into a semiconductor heterostructure

2000 ◽  
Vol 62 (12) ◽  
pp. 8180-8183 ◽  
Author(s):  
B. T. Jonker ◽  
Y. D. Park ◽  
B. R. Bennett ◽  
H. D. Cheong ◽  
G. Kioseoglou ◽  
...  
Keyword(s):  
Spin Injection ◽  
Semiconductor Heterostructure ◽  
Electrical Spin
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