Superstructure and stacking faults in hydrothermal-grown KBe2BO3F2 crystals
文献类型：期刊论文
| 作者 | Yu, JQ ; Liu, LJ ; Jin, SF ; Zhou, HT ; He, XL ; Zhang, CL ; Zhou, WN ; Wang, XY ; Chen, XL ; Chen, CT |
| 刊名 | JOURNAL OF SOLID STATE CHEMISTRY
 |
| 出版日期 | 2011 |
| 卷号 | 184期号:10页码:2790 |
| 关键词 | NLO CRYSTALS DIFFRACTION NA2AL2B2O7 |
| ISSN号 | 0022-4596 |
| 通讯作者 | Liu, LJ (reprint author), Chinese Acad Sci, Tech Inst Phys & Chem, Beijing Ctr Crystal Res & Dev, POB 2711, Beijing 100190, Peoples R China. |
| 中文摘要 | The structure of the hydrothermal-grown nonlinear optical crystal KBe2BO3F2 was investigated. A new structure of the R (3) over tildec space group with cell parameters of a = 4.422(1) angstrom and c=37.524(3) angstrom was obtained by powder X-ray diffraction and Rietveld refinement. The new structure is a 1 x 1 x 2 superstructure of the previously reported R32 structure with a different stacking sequence of (Be2BO3F2),, layers along the c axis. The relationship between the refined structure and the experimental results is discussed. A stacking fault mechanism is proposed for the formation of the superstructure as well as the nonuniformity of the hydrothermal-grown KBBF crystals. (C) 2011 Elsevier Inc. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [50590402]; National Basic Research Project of China [2010CB630701]; Guangxi Natural Science Foundation [0832020] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54130]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yu, JQ,Liu, LJ,Jin, SF,et al. Superstructure and stacking faults in hydrothermal-grown KBe2BO3F2 crystals[J]. JOURNAL OF SOLID STATE CHEMISTRY,2011,184(10):2790. |
| APA | Yu, JQ.,Liu, LJ.,Jin, SF.,Zhou, HT.,He, XL.,...&Chen, CT.(2011).Superstructure and stacking faults in hydrothermal-grown KBe2BO3F2 crystals.JOURNAL OF SOLID STATE CHEMISTRY,184(10),2790. |
| MLA | Yu, JQ,et al."Superstructure and stacking faults in hydrothermal-grown KBe2BO3F2 crystals".JOURNAL OF SOLID STATE CHEMISTRY 184.10(2011):2790. |
入库方式： OAI收割
来源：物理研究所
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