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Photoinduced Coherent Spin Fluctuation in Primary Dynamics of Insulator to Metal Transition in Perovskite Cobalt Oxide

Authors :
Arima T.
Iwai S.
Itoh H.
Yamada K.
Ishikawa T.
Yamada S.
Sasaki T.
Source :
EPJ Web of Conferences, Vol 41, p 03013 (2013)
Publication Year :
2013
Publisher :
EDP Sciences, 2013.

Abstract

Coherent spin fluctuation was detected in the photoinduced Mott insulator-metal transition in perovskite cobalt oxide by using 3 optical-cycle infrared pulse. Such coherent spin fluctuation is driven by the perovskite distortion changing orbital gap.

Subjects

Subjects :
Physics
QC1-999

Details

Language :
English
ISSN :
2100014X
Volume :
41
Database :
Directory of Open Access Journals
Journal :
EPJ Web of Conferences
Publication Type :
Academic Journal
Accession number :
edsdoj.0b71ee3f13ef40e6a471b2c406505496
Document Type :
article
Full Text :
https://doi.org/10.1051/epjconf/20134103013
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