Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene

The dynamics of water molecules at interfaces controls natural and artificial processes, but experimental investigations have been challenging. Here the authors investigate water molecules on a graphene surface using helium spin-echo spectroscopy, and reveal a regime where freely mobile molecules un...

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Autores principales:	Anton Tamtögl, Emanuel Bahn, Marco Sacchi, Jianding Zhu, David J. Ward, Andrew P. Jardine, Stephen J. Jenkins, Peter Fouquet, John Ellis, William Allison
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/de2e11c950b447f388a1a76b3bcd8094
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spelling	oai:doaj.org-article:de2e11c950b447f388a1a76b3bcd80942021-12-02T16:52:57ZMotion of water monomers reveals a kinetic barrier to ice nucleation on graphene10.1038/s41467-021-23226-52041-1723https://doaj.org/article/de2e11c950b447f388a1a76b3bcd80942021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23226-5https://doaj.org/toc/2041-1723The dynamics of water molecules at interfaces controls natural and artificial processes, but experimental investigations have been challenging. Here the authors investigate water molecules on a graphene surface using helium spin-echo spectroscopy, and reveal a regime where freely mobile molecules undergo strong repulsive mutual interactions which inhibit ice nucleation.Anton TamtöglEmanuel BahnMarco SacchiJianding ZhuDavid J. WardAndrew P. JardineStephen J. JenkinsPeter FouquetJohn EllisWilliam AllisonNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Anton Tamtögl Emanuel Bahn Marco Sacchi Jianding Zhu David J. Ward Andrew P. Jardine Stephen J. Jenkins Peter Fouquet John Ellis William Allison Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
description	The dynamics of water molecules at interfaces controls natural and artificial processes, but experimental investigations have been challenging. Here the authors investigate water molecules on a graphene surface using helium spin-echo spectroscopy, and reveal a regime where freely mobile molecules undergo strong repulsive mutual interactions which inhibit ice nucleation.
format	article
author	Anton Tamtögl Emanuel Bahn Marco Sacchi Jianding Zhu David J. Ward Andrew P. Jardine Stephen J. Jenkins Peter Fouquet John Ellis William Allison
author_facet	Anton Tamtögl Emanuel Bahn Marco Sacchi Jianding Zhu David J. Ward Andrew P. Jardine Stephen J. Jenkins Peter Fouquet John Ellis William Allison
author_sort	Anton Tamtögl
title	Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
title_short	Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
title_full	Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
title_fullStr	Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
title_full_unstemmed	Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
title_sort	motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/de2e11c950b447f388a1a76b3bcd8094
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Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene

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