Pressure-Induced Structural Phase Transition in EuNi(2)P(2)

[Image: see text] EuNi(2)P(2) was studied with a diamond anvil cell (DAC) and X-ray diffraction (XRD). The structural evolution of powder crystal EuNi(2)P(2) under high pressure up to 137 GPa and its single-crystal structure up to 9 GPa were reported. The unique structural phase transition of this 1...

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Autores principales: Wei, Xuehui, Wang, Jianzong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9089697/
https://www.ncbi.nlm.nih.gov/pubmed/35572745
http://dx.doi.org/10.1021/acsomega.2c01325
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author Wei, Xuehui
Wang, Jianzong
author_facet Wei, Xuehui
Wang, Jianzong
author_sort Wei, Xuehui
collection PubMed
description [Image: see text] EuNi(2)P(2) was studied with a diamond anvil cell (DAC) and X-ray diffraction (XRD). The structural evolution of powder crystal EuNi(2)P(2) under high pressure up to 137 GPa and its single-crystal structure up to 9 GPa were reported. The unique structural phase transition of this 122-type crystal occurred above 70 GPa in powder crystal EuNi(2)P(2). The diffraction data from single-crystal EuNi(2)P(2) revealed the coordinate change of the P atom, and the stability of the crystal at 9 GPa was confirmed. The crystal EuNi(2)P(2) remained stable with a tetragonal phase without obvious symmetry changes during compression to 137 GPa.
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spelling pubmed-90896972022-05-12 Pressure-Induced Structural Phase Transition in EuNi(2)P(2) Wei, Xuehui Wang, Jianzong ACS Omega [Image: see text] EuNi(2)P(2) was studied with a diamond anvil cell (DAC) and X-ray diffraction (XRD). The structural evolution of powder crystal EuNi(2)P(2) under high pressure up to 137 GPa and its single-crystal structure up to 9 GPa were reported. The unique structural phase transition of this 122-type crystal occurred above 70 GPa in powder crystal EuNi(2)P(2). The diffraction data from single-crystal EuNi(2)P(2) revealed the coordinate change of the P atom, and the stability of the crystal at 9 GPa was confirmed. The crystal EuNi(2)P(2) remained stable with a tetragonal phase without obvious symmetry changes during compression to 137 GPa. American Chemical Society 2022-04-23 /pmc/articles/PMC9089697/ /pubmed/35572745 http://dx.doi.org/10.1021/acsomega.2c01325 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Wei, Xuehui
Wang, Jianzong
Pressure-Induced Structural Phase Transition in EuNi(2)P(2)
title Pressure-Induced Structural Phase Transition in EuNi(2)P(2)
title_full Pressure-Induced Structural Phase Transition in EuNi(2)P(2)
title_fullStr Pressure-Induced Structural Phase Transition in EuNi(2)P(2)
title_full_unstemmed Pressure-Induced Structural Phase Transition in EuNi(2)P(2)
title_short Pressure-Induced Structural Phase Transition in EuNi(2)P(2)
title_sort pressure-induced structural phase transition in euni(2)p(2)
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9089697/
https://www.ncbi.nlm.nih.gov/pubmed/35572745
http://dx.doi.org/10.1021/acsomega.2c01325
work_keys_str_mv AT weixuehui pressureinducedstructuralphasetransitionineuni2p2
AT wangjianzong pressureinducedstructuralphasetransitionineuni2p2

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