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Ternary Aluminides Ce0.67Pd2Al5, Ce1.33Pd3Al8, and Ce1.74Pd5.29Al11.71тезисы доклада
- Авторы: Tursina Anna, Chernyshev Vladimir, Gnida Daniel, Kaczorowski Dariusz
- Сборник: Book of abstracts "The International Conference on Solid Compounds of Transition Elements"
- Тезисы
- Год издания: 2021
- Место издания: Institute of Low Temperature and Structure Research, Polish Academy of Sciences Wrocław, Poland
- Первая страница: 113
- Последняя страница: 113
- Аннотация: Polycrystalline samples of Ce0.67Pd2Al5 (I), Ce1.33Pd3Al8 (II), and Ce1.74Pd5.29Al11.71 (III) were prepared by arc-melting stoichiometric amounts of the elemental constituents. Subsequently, ingots were sealed in evacuated quartz tube, annealed at 1070 K for 30 days and finally quenched in cold water. Compounds belong to the well-known structure types: I (P63/mmc, a=4.3385(5) Å, c=16.5255(15) Å) – to the Sc0.67Fe2Si5-type, II (R-3m, a=4.37960(10) Å, c=39.1683(9) Å) – to the Gd1.33Pt3Al8-type, and III (P63/mmc, a=9.1961(5) Å, c=8.8861(5) Å) – to the distorted variant of the Th2Ni17-type. The structure of III was solved from single-crystal data whereas those of I and II were refined from powder data. Structural data were deposited to the CCDC/FIZ with the following numbers: 1986645 (I), 1986979 (II), and 1987181 (III). No impurities were detected on XRD patterns of polycrystalline samples I, II, and III, whereas EDX revealed traces of a secondary phase in each of the sample.
- Добавил в систему: Турсина Анна Ильинична
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Название конференции | Title.pdf | 113,2 КБ | 21 апреля 2021 [Anna_Tursina] | |
| 2. | Тезисы доклада | Poster.pdf | 324,8 КБ | 21 апреля 2021 [Anna_Tursina] |