| 新铌酸盐化合物K6Zr2Nb14O42的合成 |
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| 引用本文： | 方亮,张辉,吴伯麟,袁润章.新铌酸盐化合物K6Zr2Nb14O42的合成[J].无机化学学报,1999,15(1):118-120. |
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| 作者姓名： | 方亮 张辉 吴伯麟 袁润章 |
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| 作者单位： | 武汉工业大学材料复合新技术国家重点实验室,武汉,430070 |
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| 基金项目： | 国际衍射数据中心（ICDD）资助项目 |
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| 摘 要： | 一些铌酸盐晶体具有优良的非线性光学性质，它们在激光倍频、电光调制、参量振荡、实时全息存贮等领域均具有潜在的广泛的应用前景，因此新铌酸盐晶体的人工合成、结构及性能研究工作受到了重视［１－３］，吴伯麟等曾报道了在Ｋ２Ｏ－Ｃｒ２Ｏ３－Ｎｂ２Ｏ５体系中存在一...
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| 关 键 词： | 铌酸盐 K2O-ZrO2-Nb2O5系统 助溶剂法 |
THE SYNTHESIS OF A NEW NIOBATE COMPOUND K6Zr2Nb14O42 |
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| FANG Liang,ZHANG Hui,WU Bo-Lin and YUAN Run-Zhang.THE SYNTHESIS OF A NEW NIOBATE COMPOUND K6Zr2Nb14O42[J].Chinese Journal of Inorganic Chemistry,1999,15(1):118-120. |
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| Authors: | FANG Liang ZHANG Hui WU Bo-Lin and YUAN Run-Zhang |
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| Institution: | State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070,State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070,State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 |
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| Abstract: | A new niobate compound K6Zr2Nb14O42 was synthesized by solid state reaction for the first time. The chemical compositions, crystal structure, optical property, solubility, density and melting point of the new compound were characterized by EPMA, TEM, XRD, DTA and so on. K6Zr2Nb14O42 crystallizes the hexagonal system with unit cell parameters a=0.91607(4)nm, c=1.21136(8) nm and space group P63/mcm(193), Z=1. |
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| Keywords: | niobate K2O-ZrO2-Nb2O5 system flux method |
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