Bulletin of the American Physical Society
APS March Meeting 2023
Volume 68, Number 3
Las Vegas, Nevada (March 5-10)
Virtual (March 20-22); Time Zone: Pacific Time
Session G57: Spin and Orbital Currents
11:30 AM–2:30 PM,
Tuesday, March 7, 2023
Room: Room 303
Sponsoring
Unit:
GMAG
Chair: Giovanni Vignale, University of Missouri
Abstract: G57.00004 : Edelstein effect and its reciprocity at chiral metal interface*
12:30 PM–12:42 PM
Presenter:
Yuta Suzuki
(Univ. of Tokyo, Japan)
Authors:
Yuta Suzuki
(Univ. of Tokyo, Japan)
Yusuke Kato
(Univ. of Tokyo, Japan)
In this work, we have developed the Edelstein effect reciprocity so that it relates input and output quantities separated by the interface. Coefficients in the direct and inverse Edelstein effects have also been obtained analytically. Our formulation is based on the Boltzmann transport equation beyond the relaxation time approximation, and is valid for the Rashba model and other spin-splitting systems as well.
[1] Y. Nabei et al., Appl. Phys. Lett. 117, 052408 (2021).
[2] A. Inui et al., Phys. Rev. Lett. 124, 166602 (2020).
[3] K. Shiota et al., Phys. Rev. Lett. 127, 126602 (2021).
[4] H. Shishido et al., Appl. Phys. Lett. 119, 182403 (2021).
[5] K. Shen et al., Phys. Rev. Lett. 112, 096601 (2014).
*Y.S. is supported by World-leading Innovative Graduate Study Program for Materials Research, Industry, and Technology (MERIT-WINGS) of the University of Tokyo. Y.S. is also supported by JSPS KAKENHI Grant Number 22J12348. Y.K. is supported by JPSJ KAKENHI Grant Number 20K03855 and 21H01032. This research was supported by Special Project by Institute for Molecular Science (IMS program 21-402).
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