Preparation specifics and properties of AMn3V4O12 (А = Ca, Ce, and Sm) high-pressure phases
- Авторы: Kadyrova N.I.1, Zainulin Y.G.1, Tyutyunnik A.P.1, Kellerman D.G.1, Mel’nikova N.V.2
-
Учреждения:
- Institute of Solid State Chemistry, Ural Branch
- Institute of Natural Sciences
- Выпуск: Том 62, № 1 (2017)
- Страницы: 103-110
- Раздел: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/167329
- DOI: https://doi.org/10.1134/S0036023617010089
- ID: 167329
Цитировать
Аннотация
Perovskite-like phases AMn3V4O12 (A = Ca, Ce, and Sm) were prepared under borothermic conditions (p = 7.0–9.0 GPa, T = 700–1100°C). Their X-ray diffraction structure (space group Im\(\bar 3\), Z = 2) was determined, and unit cell parameters were calculated: for CaMn3V4O12: а = 7.40824(3) Å, for SmMn3V4O12: а = 7.45280(8) Å, and for CeMn3V4O12: а = 7.46965(4) Å. The temperature-dependent electrical resistivity (10–300 K) and magnetic susceptibility (2–300 K) of the prepared phases were studied.
Об авторах
N. Kadyrova
Institute of Solid State Chemistry, Ural Branch
Автор, ответственный за переписку.
Email: kadyrova@ihim.uran.ru
Россия, ul. Pervomaiskaya 91, Yekaterinburg, 620990
Yu. Zainulin
Institute of Solid State Chemistry, Ural Branch
Email: kadyrova@ihim.uran.ru
Россия, ul. Pervomaiskaya 91, Yekaterinburg, 620990
A. Tyutyunnik
Institute of Solid State Chemistry, Ural Branch
Email: kadyrova@ihim.uran.ru
Россия, ul. Pervomaiskaya 91, Yekaterinburg, 620990
D. Kellerman
Institute of Solid State Chemistry, Ural Branch
Email: kadyrova@ihim.uran.ru
Россия, ul. Pervomaiskaya 91, Yekaterinburg, 620990
N. Mel’nikova
Institute of Natural Sciences
Email: kadyrova@ihim.uran.ru
Россия, pr. Lenina 51, Yekaterinburg, 620000
Дополнительные файлы
