High precision magnetic linear dichroism measurements in (Ga,Mn)As

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10128821" target="_blank" >RIV/00216208:11320/12:10128821 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1063/1.4771922" target="_blank" >http://dx.doi.org/10.1063/1.4771922</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4771922" target="_blank" >10.1063/1.4771922</a>

Result language

angličtina

Original language name

High precision magnetic linear dichroism measurements in (Ga,Mn)As

Original language description

Investigation of magnetic materials using the first-order magneto-optical Kerr effects (MOKEs) is well established and is frequently used. On the other hand, the utilization of the second-order (or quadratic) magneto-optical (MO) effects for the materialresearch is rather rare. This is due to the small magnitude of quadratic MO signals and the fact that the signals are even in magnetization (i.e., they do not change a sign when the magnetization orientation is reversed), which makes it difficult to separate second-order MO signals from various experimental artifacts. In 2005 a giant quadratic MO effect-magnetic linear dichroism (MLD)-was observed in the ferromagnetic semiconductor (Ga,Mn)As. This discovery not only provided a new experimental tool forthe investigation of in-plane magnetization dynamics in (Ga, Mn) As using light at normal incidence, but it also motivated the development of experimental techniques for the measurement of second-order MO effects in general. In this pape

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Review of Scientific Instruments

ISSN

0034-6748

e-ISSN

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Volume of the periodical

83

Issue of the periodical within the volume

12

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

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UT code for WoS article

000312834300009

EID of the result in the Scopus database

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