Tb2O3: Synthesis, Single Crystal X-Ray Diffraction Analysis, Thermal Expansion in the Range of 90-490 K

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Tb2O3: Synthesis, Single Crystal X-Ray Diffraction Analysis, Thermal Expansion in the Range of 90-490 K. / Serebrennikova, P. s.; Sukhikh, A. s.; Naumov, N. g. и др.

в: Journal of Structural Chemistry, Том 66, № 9, 09.10.2025, стр. 1894-1902.

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

BibTeX

@article{01d068b56f0a4edfbf9667b3c3b89da0,

title = "Tb2O3: Synthesis, Single Crystal X-Ray Diffraction Analysis, Thermal Expansion in the Range of 90-490 K",

abstract = "Fine crystal samples of terbium oxide C-Tb2O3 (space group Ia3ˉ, Z = 16) are grown from the solution-melt, which are differently colored - colorless and pale brown. No significant differences are revealed by the single crystal X-ray diffraction analysis. The unit cell parameters are refined using the external standard at T = 300 K with relative error Δa/a = 2·10–5. Values a = 10.7302(2) {\AA} and 10.7296(2) {\AA} are obtained for the colorless sample and the pale brown one respectively. Dependence a(T) is studied in the range of 90-490 K for the colorless crystal. Experimental points are described by the polynomial: a = 10.716 + 2.7· ·10–5T + 7.2·10–8T2.",

author = "Serebrennikova, {P. s.} and Sukhikh, {A. s.} and Naumov, {N. g.} and Gromilov, {S. a.}",

note = "The study was supported by the Russian Science Foundation and the Government of the Novosibirsk Oblast{\textquoteright} (project No. 24-22-20017, https://rscf.ru/project/24-22-20017/, structural studies). Tb2O3: Synthesis, Single Crystal X-Ray Diffraction Analysis, Thermal Expansion in the Range of 90-490 K / P. S. Serebrennikova, A. S. Sukhikh, N. G. Naumov, S. A. Gromilov // Journal of Structural Chemistry. – 2025. – Vol. 66, No. 9. – P. 1894-1902. – DOI 10.1134/S0022476625090112. ",

year = "2025",

month = oct,

day = "9",

doi = "10.1134/S0022476625090112",

language = "English",

volume = "66",

pages = "1894--1902",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer",

number = "9",

}

RIS

TY - JOUR

T1 - Tb2O3: Synthesis, Single Crystal X-Ray Diffraction Analysis, Thermal Expansion in the Range of 90-490 K

AU - Serebrennikova, P. s.

AU - Sukhikh, A. s.

AU - Naumov, N. g.

AU - Gromilov, S. a.

N1 - The study was supported by the Russian Science Foundation and the Government of the Novosibirsk Oblast’ (project No. 24-22-20017, https://rscf.ru/project/24-22-20017/, structural studies). Tb2O3: Synthesis, Single Crystal X-Ray Diffraction Analysis, Thermal Expansion in the Range of 90-490 K / P. S. Serebrennikova, A. S. Sukhikh, N. G. Naumov, S. A. Gromilov // Journal of Structural Chemistry. – 2025. – Vol. 66, No. 9. – P. 1894-1902. – DOI 10.1134/S0022476625090112.

PY - 2025/10/9

Y1 - 2025/10/9

N2 - Fine crystal samples of terbium oxide C-Tb2O3 (space group Ia3ˉ, Z = 16) are grown from the solution-melt, which are differently colored - colorless and pale brown. No significant differences are revealed by the single crystal X-ray diffraction analysis. The unit cell parameters are refined using the external standard at T = 300 K with relative error Δa/a = 2·10–5. Values a = 10.7302(2) Å and 10.7296(2) Å are obtained for the colorless sample and the pale brown one respectively. Dependence a(T) is studied in the range of 90-490 K for the colorless crystal. Experimental points are described by the polynomial: a = 10.716 + 2.7· ·10–5T + 7.2·10–8T2.

AB - Fine crystal samples of terbium oxide C-Tb2O3 (space group Ia3ˉ, Z = 16) are grown from the solution-melt, which are differently colored - colorless and pale brown. No significant differences are revealed by the single crystal X-ray diffraction analysis. The unit cell parameters are refined using the external standard at T = 300 K with relative error Δa/a = 2·10–5. Values a = 10.7302(2) Å and 10.7296(2) Å are obtained for the colorless sample and the pale brown one respectively. Dependence a(T) is studied in the range of 90-490 K for the colorless crystal. Experimental points are described by the polynomial: a = 10.716 + 2.7· ·10–5T + 7.2·10–8T2.

UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=105018595933&origin=inward

UR - https://www.elibrary.ru/item.asp?id=83009106

U2 - 10.1134/S0022476625090112

DO - 10.1134/S0022476625090112

M3 - Article

VL - 66

SP - 1894

EP - 1902

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 9

ER -

ID: 70967179