Synthesis of sodium polyhydrides at high pressures

The only known compound of sodium and hydrogen is ionic NaH, but theory predicts the existence of polyhydrides at high pressure. Here, the authors report observations of the formation of polyhydrides above 40 GPa and 2000 K, supporting the idea of multicentre bonding in a material with unusual stoic...

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Autores principales:	Viktor V. Struzhkin, Duck Young Kim, Elissaios Stavrou, Takaki Muramatsu, Ho-kwang Mao, Chris J. Pickard, Richard J. Needs, Vitali B. Prakapenka, Alexander F. Goncharov
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/62e8260d819343079037f36b20abd4bf
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spelling	oai:doaj.org-article:62e8260d819343079037f36b20abd4bf2021-12-02T14:39:50ZSynthesis of sodium polyhydrides at high pressures10.1038/ncomms122672041-1723https://doaj.org/article/62e8260d819343079037f36b20abd4bf2016-07-01T00:00:00Zhttps://doi.org/10.1038/ncomms12267https://doaj.org/toc/2041-1723The only known compound of sodium and hydrogen is ionic NaH, but theory predicts the existence of polyhydrides at high pressure. Here, the authors report observations of the formation of polyhydrides above 40 GPa and 2000 K, supporting the idea of multicentre bonding in a material with unusual stoichiometry.Viktor V. StruzhkinDuck Young KimElissaios StavrouTakaki MuramatsuHo-kwang MaoChris J. PickardRichard J. NeedsVitali B. PrakapenkaAlexander F. GoncharovNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Viktor V. Struzhkin Duck Young Kim Elissaios Stavrou Takaki Muramatsu Ho-kwang Mao Chris J. Pickard Richard J. Needs Vitali B. Prakapenka Alexander F. Goncharov Synthesis of sodium polyhydrides at high pressures
description	The only known compound of sodium and hydrogen is ionic NaH, but theory predicts the existence of polyhydrides at high pressure. Here, the authors report observations of the formation of polyhydrides above 40 GPa and 2000 K, supporting the idea of multicentre bonding in a material with unusual stoichiometry.
format	article
author	Viktor V. Struzhkin Duck Young Kim Elissaios Stavrou Takaki Muramatsu Ho-kwang Mao Chris J. Pickard Richard J. Needs Vitali B. Prakapenka Alexander F. Goncharov
author_facet	Viktor V. Struzhkin Duck Young Kim Elissaios Stavrou Takaki Muramatsu Ho-kwang Mao Chris J. Pickard Richard J. Needs Vitali B. Prakapenka Alexander F. Goncharov
author_sort	Viktor V. Struzhkin
title	Synthesis of sodium polyhydrides at high pressures
title_short	Synthesis of sodium polyhydrides at high pressures
title_full	Synthesis of sodium polyhydrides at high pressures
title_fullStr	Synthesis of sodium polyhydrides at high pressures
title_full_unstemmed	Synthesis of sodium polyhydrides at high pressures
title_sort	synthesis of sodium polyhydrides at high pressures
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/62e8260d819343079037f36b20abd4bf
work_keys_str_mv	AT viktorvstruzhkin synthesisofsodiumpolyhydridesathighpressures AT duckyoungkim synthesisofsodiumpolyhydridesathighpressures AT elissaiosstavrou synthesisofsodiumpolyhydridesathighpressures AT takakimuramatsu synthesisofsodiumpolyhydridesathighpressures AT hokwangmao synthesisofsodiumpolyhydridesathighpressures AT chrisjpickard synthesisofsodiumpolyhydridesathighpressures AT richardjneeds synthesisofsodiumpolyhydridesathighpressures AT vitalibprakapenka synthesisofsodiumpolyhydridesathighpressures AT alexanderfgoncharov synthesisofsodiumpolyhydridesathighpressures
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Synthesis of sodium polyhydrides at high pressures

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