Phase transitions in few-monolayer spin ice films

Magnetic spin ice compounds are described by vertex models, which have been intensively studied for their exotic properties. Bovo et al. show thin films of Dy2Ti2O7 have structures distinct from bulk crystals and come close to realising the two-dimensional F-model, which has an unusual ordering tran...

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Main Authors: L. Bovo, C. M. Rouleau, D. Prabhakaran, S. T. Bramwell
Format: Article
Language:English
Published: Nature Publishing Group 2019-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-09187-w
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spelling doaj-b4cea52de1984c0da03d153c6e9678d42021-05-11T11:26:42ZengNature Publishing GroupNature Communications2041-17232019-03-011011810.1038/s41467-019-09187-wPhase transitions in few-monolayer spin ice filmsL. Bovo0C. M. Rouleau1D. Prabhakaran2S. T. Bramwell3London Centre for Nanotechnology and Department of Physics and Astronomy, University College LondonOak Ridge National Laboratory, Center for Nanophase Materials SciencesClarendon Laboratory, Department of Physics, University of OxfordLondon Centre for Nanotechnology and Department of Physics and Astronomy, University College LondonMagnetic spin ice compounds are described by vertex models, which have been intensively studied for their exotic properties. Bovo et al. show thin films of Dy2Ti2O7 have structures distinct from bulk crystals and come close to realising the two-dimensional F-model, which has an unusual ordering transition in the Berezinskii–Kosterlitz–Thouless class.https://doi.org/10.1038/s41467-019-09187-w
collection DOAJ
language English
format Article
sources DOAJ
author L. Bovo
C. M. Rouleau
D. Prabhakaran
S. T. Bramwell
spellingShingle L. Bovo
C. M. Rouleau
D. Prabhakaran
S. T. Bramwell
Phase transitions in few-monolayer spin ice films
Nature Communications
author_facet L. Bovo
C. M. Rouleau
D. Prabhakaran
S. T. Bramwell
author_sort L. Bovo
title Phase transitions in few-monolayer spin ice films
title_short Phase transitions in few-monolayer spin ice films
title_full Phase transitions in few-monolayer spin ice films
title_fullStr Phase transitions in few-monolayer spin ice films
title_full_unstemmed Phase transitions in few-monolayer spin ice films
title_sort phase transitions in few-monolayer spin ice films
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2019-03-01
description Magnetic spin ice compounds are described by vertex models, which have been intensively studied for their exotic properties. Bovo et al. show thin films of Dy2Ti2O7 have structures distinct from bulk crystals and come close to realising the two-dimensional F-model, which has an unusual ordering transition in the Berezinskii–Kosterlitz–Thouless class.
url https://doi.org/10.1038/s41467-019-09187-w
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AT cmrouleau phasetransitionsinfewmonolayerspinicefilms
AT dprabhakaran phasetransitionsinfewmonolayerspinicefilms
AT stbramwell phasetransitionsinfewmonolayerspinicefilms
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