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Royal Society of Chemistry, Physical Chemistry Chemical Physics, 11(24), p. 7007-7013, 2022

DOI: 10.1039/d1cp05803g

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Pressure tuned incommensurability and guest structure transition in compressed scandium from machine learning atomic simulation

Journal article published in 2022 by Sheng-Cai Zhu ORCID, Zhen-Bo Huang, Qingyang Hu ORCID, Liang Xu
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

We resolve the solid-phase transition between Sc-I and H–G Sc-II phases, which is fully reconstructive in nature, and found that a higher pressure will destabilize the face-centered tetragonal (fct, Sc-IIa) guest structure to a body-centered tetragonal phase (bct, Sc-IIb) while sustaining the host structure.