Calculation of second-order nonlinear optical coefficients of KTiOPO4 and KTiOAsO4
文献类型：期刊论文
| 作者 | Xue DF ; Zhang SY |
| 刊名 | journal of solid state chemistry
 |
| 出版日期 | 1999 |
| 卷号 | 142期号:1页码:156-162 |
| 关键词 | POTASSIUM TITANYL PHOSPHATE CRYSTAL-STRUCTURES CHEMICAL-BOND SUSCEPTIBILITIES SUBSTITUTION RBTIOASO4 MAGNITUDE KTP |
| ISSN号 | 0022-4596 |
| 通讯作者 | zhang, sy, chinese acad sci, changchun inst appl chem, lab rare earth inorgan mat, changchun 130022, peoples r china |
| 中文摘要 | the second-order nonlinear optical tensor coefficients of both ktiopo4 (ktp) and ktioaso4 (kta) are calculated from the chemical bond viewpoint. all constituent chemical bonds of both crystals are considered, and contributions of each type of bond to the total linearity and nonlinearity are determined. calculated results agree satisfactorily with experimental data in both signs and numerical values. the calculation shows that though tio6 groups and p(1)o-4 or as(1)o-4 groups have relatively larger linear contributions, they can only produce an advantageous environment for kox (x = 8, 9) groups and p(2)o-4 or as(2)o-4 groups in nonlinear optical contributions. the origin of nonlinearity of ktp family crystals comes from the kox (x = 8, 9) and p(2)o-4 groups in their crystal structures. furthermore, the difference in optical nonlinearities of ktp type crystals is analyzed, based on the detailed calculation of nonlinearities of both ktp and kta. (c) 1999 academic press. |
| 收录类别 | CSCD收录国内期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000078350200023 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/22045]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xue DF,Zhang SY. Calculation of second-order nonlinear optical coefficients of KTiOPO4 and KTiOAsO4[J]. journal of solid state chemistry,1999,142(1):156-162. |
| APA | Xue DF,&Zhang SY.(1999).Calculation of second-order nonlinear optical coefficients of KTiOPO4 and KTiOAsO4.journal of solid state chemistry,142(1),156-162. |
| MLA | Xue DF,et al."Calculation of second-order nonlinear optical coefficients of KTiOPO4 and KTiOAsO4".journal of solid state chemistry 142.1(1999):156-162. |
入库方式： OAI收割
来源：长春应用化学研究所
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