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Structure and properties of BSCCO-whiskers grown from amorphous precursors with foreign dopantsстатья
Информация о цитировании статьи получена из
Scopus,
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 мая 2015 г.
- Авторы: Oskina T.E., Ponomarev Ya G., Piel H., Tretyakov Yu D., Lehndorff B.
- Журнал: Physica C: Superconductivity and its Applications
- Том: 266
- Номер: 1-2
- Год издания: 1996
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 115
- Последняя страница: 126
- DOI: 10.1016/0921-4534(96)00334-6
- Аннотация: The process of BSCCO whisker growth from varying Bi2Sr2Ca3Cu5AlxMyOz(M = Li, Mg,Pb, Y, Zr, V, Nb, Mo) compositions of amorphous precursor have been investigated. The Al2O3ZrO2 double oxide favours the whisker growth even if the glass precursor contains a crystalline portion. The whiskers grown from a 2235 plate and from 2235AlZr plate had a similar cation composition, but in the second case the Sr and Cu content in the crystal tends to be lower. The Al and Zr additives are distributed uniformly inside the plates with foreign framework fabrication. The variation of whisker structure parameters and superconducting properties have been investigated. The tunnelling characteristics for break junctions of whiskers are discussed and a model of BSCCO whisker growth is presented.
- Добавил в систему: Пономарев Ярослав Георгиевич