Startseite UB

Charge pumping by magnetization dynamics in magnetic and semimagnetic tunnel junctions with interfacial Rashba or bulk extrinsic spin-orbit coupling

Mahfouzi, Farzad and Fabian, Jaroslav and Nagaosa, Naoto and Nikolic, Branislav (2012) Charge pumping by magnetization dynamics in magnetic and semimagnetic tunnel junctions with interfacial Rashba or bulk extrinsic spin-orbit coupling. Physical review B 85, 054406.

[img]PDF
Download (1MB) - Registered users only

at publisher (via DOI)


Abstract

We develop a time-dependent nonequilibrium Green function (NEGF) approach to the problem of spin pumping by precessing magnetization in one of the ferromagnetic layers within F|I|F magnetic tunnel junctions (MTJs) or F|I|N semi-MTJs in the presence of intrinsic Rashba spin-orbit coupling (SOC) at the F|I interface or the extrinsic SOC in the bulk of F layers of finite thickness (F, ferromagnet; ...

plus


Export bibliographical data

Item Type:Article
Date:2012
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian
Identification Number:
ValueType
10.1103/PhysRevB.85.054406DOI
Classification:
NotationType
85.75.-d, 72.25.Mk, 72.10.Bg, 73.40.-cPACS
Keywords:spintronics, spin-orbit coupling, spin transport,
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Prof. Dr. Jaroslav Fabian
Deposited On:08 May 2012 12:34
Last Modified:13 Mar 2014 18:48
Item ID:24236
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact