Enthalpy of Formation and Lattice Enthalpy of Erbium-Substituted Bismuth Oxide

Enthalpy of Formation and Lattice Enthalpy of Erbium-Substituted Bismuth Oxide Full article

Journal

Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X

Output data

Year: 2024, Volume: 98, Number: 9, Pages: 1941-1944 Pages count : 4 DOI: 10.1134/S003602442470105X

Authors

Elbaev E.R. ¹ , Matskevich N.I. ¹ , Luk’yanova S.A. ¹ , Zaitsev V.P. ^1,2 , Tkachev E.N. ¹

Affiliations

1	Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
2	Siberian State University of Water Transport

Erbium-substituted bismuth oxide with a composition of Bi1.6Er0.4O3 was synthesized by the solidphase reaction method. The compound is shown to have a cubic structure, space group Fm3m. The standard enthalpy of formation of Bi1.6Er0.4O3 was determined from the measured enthalpies of dissolution of Bi2O3, ErCl3, and Bi1.6Er0.4O3 in a 2 M HCl solution: ΔfH0(Bi1.6Er0.4O3(s)) = −819.0 ± 6.4 kJ/mol. The lattice enthalpy for the compound was calculated using the Born–Haber cycle: ΔlatH0(Bi1.6Er0.4O3(s)) = −13227 kJ/mol.

Elbaev E.R. , Matskevich N.I. , Luk’yanova S.A. , Zaitsev V.P. , Tkachev E.N.
Enthalpy of Formation and Lattice Enthalpy of Erbium-Substituted Bismuth Oxide
Russian Journal of Physical Chemistry A. 2024. V.98. N9. P.1941-1944. DOI: 10.1134/S003602442470105X WOS Scopus РИНЦ OpenAlex

Елбаев Э.Р. , Мацкевич Н.И. , Лукьянова С.А. , Зайцев В.П. , Ткачев Е.Н.
Энтальпия образования и энтальпия решетки оксида висмута, замещенного эрбием
Журнал физической химии. 2024. Т.98. №9. С.65-68.

Submitted:	Dec 3, 2023
Accepted:	Dec 17, 2023
Published print:	Sep 9, 2024

Web of science:	WOS:001309536300015
Scopus:	2-s2.0-85203349483
Elibrary:	69169412
OpenAlex:	W4402355139

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