Thermochemical Investigations of Bismuth, Dysprosium, Samarium, and Niobium Oxide Compounds Full article
| Journal |
Russian Journal of Inorganic Chemistry
ISSN: 0036-0236 , E-ISSN: 1531-8613 |
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| Output data | Year: 2023, Volume: 68, Number: 2, Pages: 190–194 Pages count : 5 DOI: 10.1134/s0036023622700140 | ||
| Tags | ceramic materials, rare-earth oxides, enthalpy of formation, lattice enthalpy | ||
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Abstract:
Ceramic Bi1.4Dy0.6O3 and Bi3Nb0.2Sm0.8O6.2 samples were prepared by solid-phase synthesis. The
compounds have cubic structures (space group Fm3m). Their standard enthalpies of formation were determined
by solution calorimetry, and their lattice enthalpies were calculated. The lattice enthalpies of
Bi3Nb0.2R0.8O6.2 compounds decrease in magnitude when erbium is replaced by samarium, due to the lanthanide
radius increasing from erbium to samarium. The lattice enthalpy of Bi1.4Dy0.6O3 has a greater magnitude
than the lattice enthalpy of Bi1.2Gd0.8O3.
Cite:
Matskevich N.I.
, Semerikova A.N.
, Gelfond N.V.
, Tkachev E.N.
, Matskevich M.Y.
, Anufrieva O.I.
, Bezverkhii P.P.
Thermochemical Investigations of Bismuth, Dysprosium, Samarium, and Niobium Oxide Compounds
Russian Journal of Inorganic Chemistry. 2023. V.68. N2. P.190–194. DOI: 10.1134/s0036023622700140 WOS Scopus РИНЦ OpenAlex
Thermochemical Investigations of Bismuth, Dysprosium, Samarium, and Niobium Oxide Compounds
Russian Journal of Inorganic Chemistry. 2023. V.68. N2. P.190–194. DOI: 10.1134/s0036023622700140 WOS Scopus РИНЦ OpenAlex
Original:
Мацкевич Н.И.
, Семерикова А.Н.
, Гельфонд Н.В.
, Ткачев Е.Н.
, Мацкевич М.Ю.
, Ануфриева О.И.
, Безверхий П.П.
Термохимические исследования соединений на основе оксидов висмута, диспрозия, самария, ниобия
Журнал неорганической химии. 2023. Т.68. №2. С.229-233. DOI: 10.31857/S0044457X2260150X РИНЦ OpenAlex
Термохимические исследования соединений на основе оксидов висмута, диспрозия, самария, ниобия
Журнал неорганической химии. 2023. Т.68. №2. С.229-233. DOI: 10.31857/S0044457X2260150X РИНЦ OpenAlex
Dates:
| Submitted: | Aug 25, 2022 |
| Accepted: | Sep 16, 2022 |
| Published print: | Mar 15, 2023 |
Identifiers:
| Web of science: | WOS:001123685300011 |
| Scopus: | 2-s2.0-85171544888 |
| Elibrary: | 63005090 |
| OpenAlex: | W4386890271 |