Effect of Nd3+ ions on phase transformations and microstructure of 0-4 at.% Nd3+:Y3Al5O12 transparent ceramics
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- 作者：D.Yu. Kosyanova ; kosjanovdenis@rambler.ru" class="auth_mail" title="E-mail the corresponding author ; kosianov.diu@dvfu.ru" class="auth_mail" title="E-mail the corresponding author ; R.P. Yavetskiyb ; V.N. Baumerb ; Yu.L. Kopylovc ; V.B. Kravchenkoc ; I.O. Voronab ; A.I. Cherednichenkoa ; V.I. Vovnaa ; A.V. Tolmachevb
- 关键词：Ceramics ; Sintering ; Microstructure ; Optical properties ; X-ray diffraction ; Photoelectron spectroscopy
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 November 2016
- 年：2016
- 卷：686
- 期：Complete
- 页码：526-532
- 全文大小：1730 K
文摘
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Nd:YAG optical ceramics were studied by XRD, XPS and UV-vis spectrophotometry.
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Nd:YAG formation occurs at 1350–1500 °C via interaction of Nd:YAP, Y:NdAP with Al2O3.
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Features of entering of Nd3+, Si4+, Zr4+ ions into garnet structure were revealed.
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Laser-quality 1–4 at.% Nd:YAG ceramics were produced by the reactive sintering.