Europium valence control in the hydrothermal synthesis of apatites and borosilicates
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- 作者：Carla C. Heyward ; Martin M. Kimani ; Cheryl A. Moore ; Colin D. McMillen ; Joseph W. Kolis ; kjoseph@clemson.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Crystal growth ; Rare earth compounds ; Luminescence ; X-ray diffraction
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 January 2016
- 年：2016
- 卷：656
- 期：Complete
- 页码：206-212
- 全文大小：1549 K
文摘
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The synthesis of Eu2+ and Eu3+ containing silicates and borosilicates is demonstrated.
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Structural and spectroscopic properties are investigated.
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Hydrothermal conditions assist in partial europium reduction.
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Addition of hydrazine to the hydrothermal fluid accomplishes further Eu reduction.