Solubility and Vaporization in the Tb2O3–Li6Tb(BO3)3 System | Sciact

Solubility and Vaporization in the Tb2O3–Li6Tb(BO3)3 System Научная публикация

Журнал

Inorganic Materials
ISSN: 0020-1685 , E-ISSN: 1608-3172

Вых. Данные

Год: 2023, Том: 59, Номер: 3, Страницы: 291–294 Страниц : 4 DOI: 10.1134/s002016852303010x

Ключевые слова

lithium terbium borate, terbium oxide, high-temperature solutions, solubility, vaporization

Авторы

Nikolaev R.E. ¹ , Trifonov V.A. ¹ , Pavlyuk A.A. ¹ , Polyakova E.V. ¹ , Filatova I.Yu. ¹ , Naumov N.G. ¹

Организации

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia

Информация о финансировании (2)

1	Российский научный фонд	22-43-02079
2	Министерство науки и высшего образования Российской Федерации

The Tb2O3–Li6Tb(BO3)3 system, promising for the growth of cubic terbium oxide crystals, has been characterized by physicochemical techniques. We have studied terbium oxide solubility in Li6Tb(BO3)3 and the vaporization of a saturated solution in the temperature range 1055–1285°C. The solubility results have been compared to data in the literature and represented graphically. The high-temperature solution has been shown to vaporize incongruently. The major components of the vapor phase are lithium and boron oxides, in the ratio near Li2O : B2O3 = 4 : 1. As the vaporization temperature is raised, the percentage of terbium oxide in the composition of the vapor phase increases. At 1250°C, the ratio of the constituent oxides in the vapor phase is Li2O : B2O3 : Tb2O3 = 62 : 15 : 1.

Nikolaev R.E. , Trifonov V.A. , Pavlyuk A.A. , Polyakova E.V. , Filatova I.Y. , Naumov N.G.
Solubility and Vaporization in the Tb2O3–Li6Tb(BO3)3 System
Inorganic Materials. 2023. V.59. N3. P.291–294. DOI: 10.1134/s002016852303010x WOS Scopus OpenAlex

Николаев Р.Е. , Трифонов В.А. , Павлюк А.А. , Полякова Е.В. , Филатова И.Ю. , Наумов Н.Г.
Исследование растворимости и процесса испарения в системе Tb2O3–Li6Tb(BO3)3
Неорганические материалы. 2023. Т.59. №3. С.301-305. DOI: 10.31857/S0002337X23030107 РИНЦ OpenAlex

Поступила в редакцию:	7 дек. 2022 г.
Принята к публикации:	3 февр. 2023 г.
Опубликована в печати:	20 сент. 2023 г.
Опубликована online:	20 сент. 2023 г.

Web of science:	WOS:001114089600003
Scopus:	2-s2.0-85171766243
OpenAlex:	W4386928033

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