Growth of single crystals of PbBr2 in silica gel
Growth of single crystals of PbBr2 in silica gel
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DOI：
10.1016/j.jcrysgro.2005.01.057
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发表时间：
2005-04-15
影响因子：
1.8
通讯作者：
Inoue, T
中科院分区：
文献类型：
--
作者：
Kusumoto, H;Kaito, T;Inoue, T
本文研究了PbBr_2凝胶生长的条件。在偏硅酸钠凝胶中，Pb（NO_3）_2和KBr溶液之间通过扩散过程的受控反应被用于生长PbBr_2晶体。结果表明：（1）在高酸性凝胶中得到了透明的PbBr_2单晶。(2)由于凝胶屏障具有减缓反应离子扩散速率的作用，因此在置于凝胶上的液体中也生长出了PbBr 2的大小合适的单晶。(c)2005 Elsevier B.V.保留所有权利。
The conditions for the gel growth of PbBr2 were studied in this paper. The controlled reaction between the Pb(NO3)(2) and KBr solutions by the diffusion process in a sodium metasilicate gel was used for growing PbBr2 crystals. The following results were obtained: (1) Transparent PbBr2 single crystals were obtained in a high-acidic gel. (2) Sizable single crystals of PbBr2 were also grown in the liquid placed over a gel because the gel barrier had the task of slowing down the diffusion rate of reacting ions. (c) 2005 Elsevier B.V. All rights reserved.