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Crystallographic analysis of phase transformations in danburite CaSi2B2O8. / Borisov, S. V.; Magarill, S. A.; Pervukhina, N. V.

в: Journal of Structural Chemistry, Том 61, № 7, 01.07.2020, стр. 1059-1067.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Borisov, SV, Magarill, SA & Pervukhina, NV 2020, 'Crystallographic analysis of phase transformations in danburite CaSi2B2O8', Journal of Structural Chemistry, Том. 61, № 7, стр. 1059-1067. https://doi.org/10.1134/S0022476620070070

APA

Borisov, S. V., Magarill, S. A., & Pervukhina, N. V. (2020). Crystallographic analysis of phase transformations in danburite CaSi2B2O8. Journal of Structural Chemistry, 61(7), 1059-1067. https://doi.org/10.1134/S0022476620070070

Vancouver

Borisov SV, Magarill SA, Pervukhina NV. Crystallographic analysis of phase transformations in danburite CaSi2B2O8. Journal of Structural Chemistry. 2020 июль 1;61(7):1059-1067. doi: 10.1134/S0022476620070070

Author

Borisov, S. V. ; Magarill, S. A. ; Pervukhina, N. V. / Crystallographic analysis of phase transformations in danburite CaSi2B2O8. в: Journal of Structural Chemistry. 2020 ; Том 61, № 7. стр. 1059-1067.

BibTeX

@article{e693100fa2b54e24a9861fe4d7f883db,
title = "Crystallographic analysis of phase transformations in danburite CaSi2B2O8",
abstract = "The crystallographic analysis of the structures of danburite CaSi2B2O8, which is orthorhombic (Pnma) at normal pressure, triclinic (P1 ¯) at a pressure of 25.4 GPa, and monoclinic (P21/c) at a pressure of 32.3 GPa, shows that they are based on a joint packing of Ca cations and O anions whose regularity increases with pressure. A common structural fragment is the configuration of atoms related by the glide reflection plane retaining for Ca and a part of O, B positions with a possible Si migration according to the seesaw mechanism (N. V. Belov).",
keywords = "cation and anion sublattices, crystallographic analysis, danburite phases under pressure, pseudo symmetry, stable fragments, symmetry–stability, SYMMETRY, symmetry-stability",
author = "Borisov, {S. V.} and Magarill, {S. A.} and Pervukhina, {N. V.}",
year = "2020",
month = jul,
day = "1",
doi = "10.1134/S0022476620070070",
language = "English",
volume = "61",
pages = "1059--1067",
journal = "Journal of Structural Chemistry",
issn = "0022-4766",
publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",
number = "7",

}

RIS

TY - JOUR

T1 - Crystallographic analysis of phase transformations in danburite CaSi2B2O8

AU - Borisov, S. V.

AU - Magarill, S. A.

AU - Pervukhina, N. V.

PY - 2020/7/1

Y1 - 2020/7/1

N2 - The crystallographic analysis of the structures of danburite CaSi2B2O8, which is orthorhombic (Pnma) at normal pressure, triclinic (P1 ¯) at a pressure of 25.4 GPa, and monoclinic (P21/c) at a pressure of 32.3 GPa, shows that they are based on a joint packing of Ca cations and O anions whose regularity increases with pressure. A common structural fragment is the configuration of atoms related by the glide reflection plane retaining for Ca and a part of O, B positions with a possible Si migration according to the seesaw mechanism (N. V. Belov).

AB - The crystallographic analysis of the structures of danburite CaSi2B2O8, which is orthorhombic (Pnma) at normal pressure, triclinic (P1 ¯) at a pressure of 25.4 GPa, and monoclinic (P21/c) at a pressure of 32.3 GPa, shows that they are based on a joint packing of Ca cations and O anions whose regularity increases with pressure. A common structural fragment is the configuration of atoms related by the glide reflection plane retaining for Ca and a part of O, B positions with a possible Si migration according to the seesaw mechanism (N. V. Belov).

KW - cation and anion sublattices

KW - crystallographic analysis

KW - danburite phases under pressure

KW - pseudo symmetry

KW - stable fragments

KW - symmetry–stability

KW - SYMMETRY

KW - symmetry-stability

UR - http://www.scopus.com/inward/record.url?scp=85090218551&partnerID=8YFLogxK

U2 - 10.1134/S0022476620070070

DO - 10.1134/S0022476620070070

M3 - Article

AN - SCOPUS:85090218551

VL - 61

SP - 1059

EP - 1067

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 7

ER -

ID: 25299763