Structure determination of a new compound LiCaBO3
文献类型：期刊论文
| 作者 | Wu, L ; Chen, XL ; Li, H ; He, M ; Dai, L ; Li, XZ ; Xu, YP |
| 刊名 | JOURNAL OF SOLID STATE CHEMISTRY
 |
| 出版日期 | 2004 |
| 卷号 | 177期号:4-5页码:1111 |
| 关键词 | POWDER DIFFRACTION PATTERNS NONLINEAR-OPTICAL CRYSTAL PHASE-RELATIONS |
| ISSN号 | 0022-4596 |
| 通讯作者 | Chen, XL (reprint author), Chinese Acad Sci, Nanoscale Phys & Device Lab, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | A new compound, LiCaBO3, has been identified ill the system Li2O-CaO-B2O3 and high-quality single crystals were obtained by the flux method. Its structure has been solved and refined from single crystal and powder X-ray diffraction data, respectively. This compound crystallizes in an orthorhombic unit cell (space group Pbca) with lattice parameters a = 13.227(13) Angstrom, b = 6.1675(6) Angstrom, and c = 6.0620(6) Angstrom. There are 8 formulas per unit cell and 6 unique atoms sites in the unit. Its structure is stacked alternately with [LiBO] and [CaO] layers along the [100] direction. In the [LiBO] layers, the isolated [BO3](3-) anionic groups, distributed along two directions, [011] and [0 (1) over bar1], are almost perpendicular to each other. The differences among the structures of the four compounds, LiCaBO3, LiMgBO3, LiSrBO3 and LiBaBO3 have been discussed, and the infrared spectra of LiCaBO3 has also been researched, which is consistent with the crystallographic study. (C) 2003 Elsevier Inc. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53567]  |
| 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 | Wu, L,Chen, XL,Li, H,et al. Structure determination of a new compound LiCaBO3[J]. JOURNAL OF SOLID STATE CHEMISTRY,2004,177(4-5):1111. |
| APA | Wu, L.,Chen, XL.,Li, H.,He, M.,Dai, L.,...&Xu, YP.(2004).Structure determination of a new compound LiCaBO3.JOURNAL OF SOLID STATE CHEMISTRY,177(4-5),1111. |
| MLA | Wu, L,et al."Structure determination of a new compound LiCaBO3".JOURNAL OF SOLID STATE CHEMISTRY 177.4-5(2004):1111. |
入库方式： OAI收割
来源：物理研究所
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