Thermodynamics and Magnetic Characteristics of Mixed Oxides on the Basis of Bismuth, Erbium, and Cobalt

N. I. Matskevich; D. G. Kellerman; N. V. Gelfond; V. P. Zaitsev; V. G. Martynetz

doi:10.1134/S0036023620050150

Thermodynamics and Magnetic Characteristics of Mixed Oxides on the Basis of Bismuth, Erbium, and Cobalt

N. I. Matskevich, D. G. Kellerman, N. V. Gelfond, V. P. Zaitsev, V. G. Martynetz

Лаборатория физико-технических основ энергетики

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

The standard formation enthalpy of the Bi_12.5Er_1.5CoO_22.3 phase has been determined as following: Δ_fH⁰(Bi_12.5Er_1.5CoO_22.3, s, 298.15 K) = −5203.9 ± 14.5 kJ mol^–1. Solution calorimetry, using 1 mol dm^–3 HCl as a solvent, has been used to study the thermochemistry of Bi_12.5Er_1.5CoO_22.3. The lattice energy for Bi_12.5Er_1.5CoO_22.3 has been calculated on the basis of Born-Haber cycle using the standard formation enthalpy of the phase and literature data. For the first time, we measured the magnetic characteristics of Bi_12.5Er_1.5CoO_22.3 and established that the Bi_12.5Er_1.5CoO_22.3 phase has paramagnetic properties.

Язык оригинала	английский
Страницы (с-по)	720-724
Число страниц	5
Журнал	Russian Journal of Inorganic Chemistry
Том	65
Номер выпуска	5
DOI	https://doi.org/10.1134/S0036023620050150
Состояние	Опубликовано - 1 мая 2020

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10.1134/S0036023620050150

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@article{62cf36c531614826a39f6f32d46a08b4,

title = "Thermodynamics and Magnetic Characteristics of Mixed Oxides on the Basis of Bismuth, Erbium, and Cobalt",

abstract = "The standard formation enthalpy of the Bi12.5Er1.5CoO22.3 phase has been determined as following: ΔfH0(Bi12.5Er1.5CoO22.3, s, 298.15 K) = −5203.9 ± 14.5 kJ mol–1. Solution calorimetry, using 1 mol dm–3 HCl as a solvent, has been used to study the thermochemistry of Bi12.5Er1.5CoO22.3. The lattice energy for Bi12.5Er1.5CoO22.3 has been calculated on the basis of Born-Haber cycle using the standard formation enthalpy of the phase and literature data. For the first time, we measured the magnetic characteristics of Bi12.5Er1.5CoO22.3 and established that the Bi12.5Er1.5CoO22.3 phase has paramagnetic properties.",

keywords = "doped BiO, formation enthalpy, lattice energy, doped Bi2O3, RE, TEMPERATURE HEAT-CAPACITY, LATTICE ENERGY, ION CONDUCTIVITY",

author = "Matskevich, {N. I.} and Kellerman, {D. G.} and Gelfond, {N. V.} and Zaitsev, {V. P.} and Martynetz, {V. G.}",

year = "2020",

month = may,

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Thermodynamics and Magnetic Characteristics of Mixed Oxides on the Basis of Bismuth, Erbium, and Cobalt. / Matskevich, N. I.; Kellerman, D. G.; Gelfond, N. V. и др.

В: Russian Journal of Inorganic Chemistry, Том 65, № 5, 01.05.2020, стр. 720-724.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Thermodynamics and Magnetic Characteristics of Mixed Oxides on the Basis of Bismuth, Erbium, and Cobalt

AU - Matskevich, N. I.

AU - Kellerman, D. G.

AU - Gelfond, N. V.

AU - Zaitsev, V. P.

AU - Martynetz, V. G.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - The standard formation enthalpy of the Bi12.5Er1.5CoO22.3 phase has been determined as following: ΔfH0(Bi12.5Er1.5CoO22.3, s, 298.15 K) = −5203.9 ± 14.5 kJ mol–1. Solution calorimetry, using 1 mol dm–3 HCl as a solvent, has been used to study the thermochemistry of Bi12.5Er1.5CoO22.3. The lattice energy for Bi12.5Er1.5CoO22.3 has been calculated on the basis of Born-Haber cycle using the standard formation enthalpy of the phase and literature data. For the first time, we measured the magnetic characteristics of Bi12.5Er1.5CoO22.3 and established that the Bi12.5Er1.5CoO22.3 phase has paramagnetic properties.

AB - The standard formation enthalpy of the Bi12.5Er1.5CoO22.3 phase has been determined as following: ΔfH0(Bi12.5Er1.5CoO22.3, s, 298.15 K) = −5203.9 ± 14.5 kJ mol–1. Solution calorimetry, using 1 mol dm–3 HCl as a solvent, has been used to study the thermochemistry of Bi12.5Er1.5CoO22.3. The lattice energy for Bi12.5Er1.5CoO22.3 has been calculated on the basis of Born-Haber cycle using the standard formation enthalpy of the phase and literature data. For the first time, we measured the magnetic characteristics of Bi12.5Er1.5CoO22.3 and established that the Bi12.5Er1.5CoO22.3 phase has paramagnetic properties.

KW - doped BiO

KW - formation enthalpy

KW - lattice energy

KW - doped Bi2O3

KW - RE

KW - TEMPERATURE HEAT-CAPACITY

KW - LATTICE ENERGY

KW - ION CONDUCTIVITY

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U2 - 10.1134/S0036023620050150

DO - 10.1134/S0036023620050150

M3 - Article

AN - SCOPUS:85085998520

VL - 65

SP - 720

EP - 724

JO - Russian Journal of Inorganic Chemistry

JF - Russian Journal of Inorganic Chemistry

SN - 0036-0236

IS - 5

ER -