Athermal domain-wall creep near a ferroelectric quantum critical point

At very low temperature, particle-like objects such as atoms and material phase boundaries become less able to move due to thermally inactivity. Here, Kagawa et al. show that ferroelectric domain walls gain energy for creep motion due to quantum fluctuations at low temperature.

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Autores principales:	Fumitaka Kagawa, Nao Minami, Sachio Horiuchi, Yoshinori Tokura
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/958343433e7540ebaaec8e7928177ba9
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id	oai:doaj.org-article:958343433e7540ebaaec8e7928177ba9
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spelling	oai:doaj.org-article:958343433e7540ebaaec8e7928177ba92021-12-02T15:35:00ZAthermal domain-wall creep near a ferroelectric quantum critical point10.1038/ncomms106752041-1723https://doaj.org/article/958343433e7540ebaaec8e7928177ba92016-02-01T00:00:00Zhttps://doi.org/10.1038/ncomms10675https://doaj.org/toc/2041-1723At very low temperature, particle-like objects such as atoms and material phase boundaries become less able to move due to thermally inactivity. Here, Kagawa et al. show that ferroelectric domain walls gain energy for creep motion due to quantum fluctuations at low temperature.Fumitaka KagawaNao MinamiSachio HoriuchiYoshinori TokuraNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Fumitaka Kagawa Nao Minami Sachio Horiuchi Yoshinori Tokura Athermal domain-wall creep near a ferroelectric quantum critical point
description	At very low temperature, particle-like objects such as atoms and material phase boundaries become less able to move due to thermally inactivity. Here, Kagawa et al. show that ferroelectric domain walls gain energy for creep motion due to quantum fluctuations at low temperature.
format	article
author	Fumitaka Kagawa Nao Minami Sachio Horiuchi Yoshinori Tokura
author_facet	Fumitaka Kagawa Nao Minami Sachio Horiuchi Yoshinori Tokura
author_sort	Fumitaka Kagawa
title	Athermal domain-wall creep near a ferroelectric quantum critical point
title_short	Athermal domain-wall creep near a ferroelectric quantum critical point
title_full	Athermal domain-wall creep near a ferroelectric quantum critical point
title_fullStr	Athermal domain-wall creep near a ferroelectric quantum critical point
title_full_unstemmed	Athermal domain-wall creep near a ferroelectric quantum critical point
title_sort	athermal domain-wall creep near a ferroelectric quantum critical point
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/958343433e7540ebaaec8e7928177ba9
work_keys_str_mv	AT fumitakakagawa athermaldomainwallcreepnearaferroelectricquantumcriticalpoint AT naominami athermaldomainwallcreepnearaferroelectricquantumcriticalpoint AT sachiohoriuchi athermaldomainwallcreepnearaferroelectricquantumcriticalpoint AT yoshinoritokura athermaldomainwallcreepnearaferroelectricquantumcriticalpoint
_version_	1718386671137849344

Athermal domain-wall creep near a ferroelectric quantum critical point

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