On the solubility of Nd3 + in Y3 Al5 O12

被引：0

作者：

Klimm, D. ^{[1
]}

Ganschow, S. ^{[1
]}

Pajaczkowska, A. ^{[2
]}

Lipińska, L. ^{[2
]}

机构：

[1] Institute for Crystal Growth, Max-Born-Str. 2, 12489 Berlin, Germany

[2] Institute of Electronic Materials Technology, 01-919 Warsaw, Poland

来源：

Journal of Alloys and Compounds | 2007年 / 436卷 / 1-2期

关键词：

Neodymium doped yttrium aluminum garnet powders (Nd:YAG or (Y1 - x Ndx)3 Al5 O12; x; 0.15; 0.25; or; 0.30; respectively) were prepared by a sol-gel technique. By DTA measurements up to 2000 ° C eutectic and liquidus temperatures could be determined. Exothermal peaks in the second and subsequent DTA heating runs indicate that the crystallized DTA samples are not in equilibrium. The section Y3 Al5 O12 -Nd3 Al5 O12 of the concentration triangle Al2 O3-Nd2 O3-Y2 O3 is proposed on the basis of thermodynamic calculations that allows to explain the experimental results by the balance of metastable phase states in the previously crystallized DTA samples. © 2006 Elsevier B.V. All rights reserved;

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摘要：

Journal article (JA)

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页码：204 / 208