Study of Individual Phase Composition in Multiphase Ceramics of Bi-Pb-Ca-Sr-Cu-O system Научная публикация
Журнал |
Materials Research Bulletin
ISSN: 0025-5408 |
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Вых. Данные | Год: 1991, Том: 26, Номер: 4, Страницы: 255-260 Страниц : 6 DOI: 10.1016/0025-5408(91)90019-I | ||||
Ключевые слова | OXIDE; BISMUTH; LEAD; COPPER; STRONTIUM; CALCIUM | ||||
Авторы |
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Организации |
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Реферат:
The new chemical method of the phase analysis, differential dissolution was used to determine the amount and the composition of each phase in multiphase samples of the Bi-Pb-Ca-Sr-Cu-O system. The results obtained were in agreement with the x-ray, X (T), microprobe analysis data. The 50% Bi lack has been observed for the high Tc-phase with 2223 structure. It was shown that the most of crystalline grains of low Tc-phase with 2212 structure are smaller than 10(-5) cm in size. These facts are believed to result from the formation mechanism of superconducting phases. The later is discussed as well.
Библиографическая ссылка:
Vasilyeva I.
, Zhu J.
, Shilkina T.
, Gibner Y.
, Kuropyatnik I.
, Gromilov S.
, Malakhov V.
Study of Individual Phase Composition in Multiphase Ceramics of Bi-Pb-Ca-Sr-Cu-O system
Materials Research Bulletin. 1991. V.26. N4. P.255-260. DOI: 10.1016/0025-5408(91)90019-I WOS Scopus РИНЦ
Study of Individual Phase Composition in Multiphase Ceramics of Bi-Pb-Ca-Sr-Cu-O system
Materials Research Bulletin. 1991. V.26. N4. P.255-260. DOI: 10.1016/0025-5408(91)90019-I WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 7 янв. 1991 г. |
Опубликована в печати: | 1 апр. 1991 г. |
Опубликована online: | 16 апр. 2003 г. |
Идентификаторы БД:
Web of science | WOS:A1991FF35700004 |
Scopus | 2-s2.0-0026140466 |
РИНЦ | 31093980 |
Chemical Abstracts | 1991:190907 |
Chemical Abstracts (print) | 114:190907 |
OpenAlex | W1998456017 |