Тип публикации: статья из журнала
Год издания: 2012
Идентификатор DOI: 10.1134/S0036024412100135
Аннотация: A tetragonal metastable phase of zirconium dioxide formed after the addition of tungstate anions (13 mol %) to the hydroxide precursor by different methods with heating (600–700°C), as revealed by X-ray diffraction analysis and X-ray photoelectron and IR spectroscopy. The W6+ and W5+ cations formed a solid solution with ZrO2. On thПоказать полностьюe surface of the solid solution, the tungsten cations formed tungstate clusters (?WO x ?)n. The formation of the WO3 phase was observed at concentrations of tungstate anions higher than 17.6 mol % or at temperatures of 850–870°C.
Журнал: Russian Journal of Physical Chemistry A
Выпуск журнала: Т. 86, № 10
Номера страниц: 1614-1617
ISSN журнала: 00360244
Место издания: Москва
Издатель: Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд)