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Cs2Mo5O16 and Cs2Mo7O22: crystallization, structural and thermal properties Научная публикация

Журнал Журнал структурной химии
ISSN: 2542-0976 , E-ISSN: 0136-7463
Вых. Данные Год: 2025, Том: 66, Номер: 4, Номер статьи : 142914, Страниц : DOI: 10.26902/jsc_id142914
Ключевые слова Cs2O-MoO3, phase diagram, thermoXRD, Cs2Mo5O16, Cs2Mo7O22
Авторы Grigorieva V.D. 1,2 , Bondareva A.F. 1,2 , Artemyeva M.A. 1,2 , Bazanova E.D. 1,3 , Yelisseyev A.P. 2,4 , Ryadun A.A. 1,2 , Kuznetsov A.B. 4
Организации
1 Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2 Novosibirsk State University, Novosibirsk, Russia
3 Novosibirsk State Technical University, Novosibirsk, Russia
4 Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia

Реферат: Needle-like Cs2Mo7O22 (7*1*1 mm3) and plated Cs2Mo5O16 (4*3*2 mm3) crystals were obtained by spontaneous crystallization method from Cs2Mo5O16 + 2%Cs2O and Cs2Mo7O22 + 2%Cs2O melts. Peritectic nature of Cs2Mo5O16 and Cs2Mo7O22 compounds was confirmed by differential scanning calorimetry and thermogravimetric analysis. Cs2Mo5O16 and Cs2Mo7O22 crystal structures were constructed based on X-ray diffraction data. Unit cell parameters of Cs2Mo5O16 and Cs2Mo7O22 crystal samples were measured in 0-450 °C temperature range and thermal expansion vectors were calculated. Photoluminescence was registered on both Cs2Mo5O16 and Cs2Mo7O22 samples at 80 K.
Библиографическая ссылка: Grigorieva V.D. , Bondareva A.F. , Artemyeva M.A. , Bazanova E.D. , Yelisseyev A.P. , Ryadun A.A. , Kuznetsov A.B.
Cs2Mo5O16 and Cs2Mo7O22: crystallization, structural and thermal properties
Журнал структурной химии. 2025. V.66. N4. 142914 . DOI: 10.26902/jsc_id142914 OpenAlex
Даты:
Опубликована online: 6 дек. 2024 г.
Опубликована в печати: 1 апр. 2025 г.
Идентификаторы БД:
OpenAlex: W4405138731
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