The orbital moment and field-like torque driven by the inverse Faraday effect in metallic ferromagnets

Title
The orbital moment and field-like torque driven by the inverse Faraday effect in metallic ferromagnets
Authors
민병철박희겸최경민
Issue Date
2019-03
Publisher
Journal of magnetism and magnetic materials
Citation
VOL 474-136
Abstract
The inverse Faraday effect was initially discovered with dielectric paramagnets and recently extended to metallic ferromagnets, and it has been considered as one of the key mechanisms for the optical manipulation of the magnetization. Two different experimental observations were attributed to the inverse Faraday effect: induced magnetic moment and torque on the magnetization. In this work, we measure the induced orbital moment and field-like torque driven by the inverse Faraday effect in metallic ferromagnets of Co and show a relationship between them. We investigate the thickness and wavelength dependence of the induced orbital moment and field-like torque and compare them with theories.
URI
http://pubs.kist.re.kr/handle/201004/69111
ISSN
0304-8853
Appears in Collections:
KIST Publication > Article
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE