Inverse Spin-Hall Effect Induced by Spin Pumping in Various Metals

被引：14

作者：

Ando, Kazuya ^{[1
,2
]}

Kajiwara, Yosuke ^{[1
,2
]}

Sasage, Kohei ^{[1
,2
]}

Uchida, Kenichi ^{[1
,2
]}

Saitoh, Eiji ^{[1
,2
,3
]}

机构：

[1] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan

[2] Keio Univ, Dept Appl Phys & Physicoinformat, Yokohama, Kanagawa 2238522, Japan

[3] Japan Sci & Technol Agcy, PRESTO, Tokyo 1020075, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2010年 / 46卷 / 09期

关键词：

Ferromagnetic resonance; spin currents; spin-Hall effect; spin pumping; SPINTRONICS;

D O I：

10.1109/TMAG.2010.2060382

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The inverse spin-Hall effect (ISHE), conversion of spin currents into electric voltage, was observed in Ni(81)Fe(19)/N (N = Pt, Pd, Ag, and Au) Ag, and Au) films using the spin pumping at room temperature. The spin pumping driven by magnetization precession in the Ni(81)Fe(19) layer injects a spin current into the N layer, giving rise to an electric potential difference between the edges of the N layer via ISHE. We found resonant electromotive force signals at the ferromagnetic resonance condition in the Ni(81)Fe(19)/N films. The spectral shape of the electromotive force signals are well reproduced by simple Lorentz functions, which is consistent with the prediction of ISHE induced by the spin pumping. The ISHE signal was observed to typically be enhanced in the Ni(81)Fe(19)/Pt system, showing the crucial role of the spin-orbit interaction in ISHE induced by the spin pumping.

引用

页码：3694 / 3696

页数：3

共 50 条

[21] Dissipationless spin-Hall current contribution in the extrinsic spin-Hall effect
Yan Yu-Zhen
Li Hui-Wu
Hu Liang-Bin
CHINESE PHYSICS B, 2009, 18 (07) : 2981 - 2987
[22] Dissipationless spin-Hall current contribution in the extrinsic spin-Hall effect
颜玉珍
李辉武
胡梁宾
Chinese Physics B, 2009, (07) : 2981 - 2987
[23] Electric detection of spin wave resonance using inverse spin-Hall effect
Ando, K.
Ieda, J.
Sasage, K.
Takahashi, S.
Maekawa, S.
Saitoh, E.
APPLIED PHYSICS LETTERS, 2009, 94 (26)
[24] Spin Detection in GaAs/AlGaAs Quantum Wells by Inverse Spin-Hall Effect
Sakai, Y.
Chatani, T.
Nakagawa, T.
Ritzmann, J.
Ludwig, A.
Wieck, A. D.
Oiwa, A.
2019 COMPOUND SEMICONDUCTOR WEEK (CSW), 2019,
[25] Optically induced spin-Hall effect in atoms
Liu, Xiong-Jun
Liu, Xin
Kwek, L. C.
Oh, C. H.
PHYSICAL REVIEW LETTERS, 2007, 98 (02)
[26] Angular dependence of inverse spin-Hall effect induced by spin pumping investigated in a Ni81Fe19/Pt thin film
Ando, K.
Kajiwara, Y.
Takahashi, S.
Maekawa, S.
Takemoto, K.
Takatsu, M.
Saitoh, E.
PHYSICAL REVIEW B, 2008, 78 (01)
[27] Spin pumping and inverse spin Hall effect in CoFeB/IrMn heterostructures
Roy, Koustuv
Mishra, Abhisek
Gupta, Pushpendra
Mohanty, Shaktiranjan
Singh, Braj Bhusan
Bedanta, Subhankar
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2021, 54 (42)
[28] Detection of Microwave Spin Pumping Using the Inverse Spin Hall Effect
Hahn, C.
de Loubens, G.
Viret, M.
Klein, O.
Naletov, V. V.
Ben Youssef, J.
PHYSICAL REVIEW LETTERS, 2013, 111 (21)
[29] Symmetry and transport property of spin current induced spin-Hall effect
Xing, Yanxia
Sun, Qing-feng
Wang, Jian
PHYSICAL REVIEW B, 2007, 75 (07):
[30] Ferromagnetic resonance and spin pumping efficiency for inverse spin-Hall effect normalization in yttrium-iron-garnet-based systems
Dushenko, Sergey
Higuchi, Yukio
Ando, Yuichiro
Shinjo, Teruya
Shiraishi, Masashi
APPLIED PHYSICS EXPRESS, 2015, 8 (10)

← 1 2 3 4 5 →