Kosyanov D.Yu., Yavetskiy R.P., Baumer V.N., Kopylov Yu.L., Kravchenko V.B., Vorona I.O., Cherednichenko A.I., Vovna V.I., Tolmachev A.V. Effect of Nd3þ ions on phase transformations and microstructure of 0e4 at.% Nd3þ:Y3Al5O12transparent ceramics. Journal of Alloys and Compounds , 2016 , 686. С. 526-532. ISSN 0925-8388
Полный текст не доступен из этого репозитория.Аннотация
Neodymium doped yttrium aluminum garnet (1e4 at.%) Nd 3þ:Y3Al5O12laser ceramics were obtained by the reactive sintering method using commerciala-Al2O3,Y2O3, and Nd2O3powders as starting materials,and SiO2, ZrO2 as a complex sinterin aid. Phase composition and microstructure of Nd3þ:Y3Al5O12substitutional solid solutions were studied by XRD, SEM, XPS and UV-vis spectrophotometry methods. The regularities for entering of iso- (Nd3þ) and heterovalent (Si4þ,Zr4þ) impurities into the garnet structure were revealed based on an assumption of formation of substitutional solid solutions. The in-fluence of impurity point defects on optical properties of Nd 3þ:Y3Al5O12laser ceramics was studied.
| Тип объекта: | Статья |
|---|---|
| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Д.Ю.Касьянов, Р.П.Явецкий, В.Н.Баумер, Ю.Л.Копылов, В.Б.Кравченко, И.О.Ворона, А.И.Чередниченко, В.И.Вовна, А.В.Толмачев |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 215 лаб. проблем субмикронной технологии 219 лаб. лазерных материалов и ферритов |
| URI: | http://cplire.ru:8080/id/eprint/3284 |
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