Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering

Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering

We report the modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering from x-ray diffraction experiments and magnetic measurements. The incommensurate modulation was observed on (n n 3m+3/2) type diffraction signal around magnetic ordering temperature where n and m are...

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Main Authors: T. Nagata, N. Ikeda
Format: Article
Language:English
Published: AIP Publishing LLC 2018-07-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5026921
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spelling doaj-2e672a2b5ec5438a8333e07b9620fb4a2020-11-24T21:08:52ZengAIP Publishing LLCAIP Advances2158-32262018-07-0187075312075312-510.1063/1.5026921045807ADVModulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic orderingT. Nagata0N. Ikeda1College of Science and Technology, Nihon University, Chiba 274-8501, JapanDepartment of Physics, Okayama University, Okayama 700-8530, JapanWe report the modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering from x-ray diffraction experiments and magnetic measurements. The incommensurate modulation was observed on (n n 3m+3/2) type diffraction signal around magnetic ordering temperature where n and m are integer. The modulation was also observed on charge ordering signal, indicating spin-charge coupling. The incommensurate modulation was observed only on (n/3 n/3 3m) type charge ordering signal. This selectivity can be explained by polar charge ordering models.http://dx.doi.org/10.1063/1.5026921
collection DOAJ
language English
format Article
sources DOAJ
author T. Nagata
N. Ikeda
spellingShingle T. Nagata
N. Ikeda
Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering
AIP Advances
author_facet T. Nagata
N. Ikeda
author_sort T. Nagata
title Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering
title_short Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering
title_full Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering
title_fullStr Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering
title_full_unstemmed Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering
title_sort modulation in charge ordering structure of ferroelectric ybfe2o4 by magnetic ordering
publisher AIP Publishing LLC
series AIP Advances
issn 2158-3226
publishDate 2018-07-01
description We report the modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering from x-ray diffraction experiments and magnetic measurements. The incommensurate modulation was observed on (n n 3m+3/2) type diffraction signal around magnetic ordering temperature where n and m are integer. The modulation was also observed on charge ordering signal, indicating spin-charge coupling. The incommensurate modulation was observed only on (n/3 n/3 3m) type charge ordering signal. This selectivity can be explained by polar charge ordering models.
url http://dx.doi.org/10.1063/1.5026921
work_keys_str_mv AT tnagata modulationinchargeorderingstructureofferroelectricybfe2o4bymagneticordering
AT nikeda modulationinchargeorderingstructureofferroelectricybfe2o4bymagneticordering
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