Li3AlSiO5: the first aluminosilicate as a potential deep-ultraviolet nonlinear optical crystal with the quaternary diamond-like structure
文献类型：期刊论文
| 作者 | Chen, XL (Chen, Xinglong); Zhang, FF (Zhang, Fangfang) ; Liu, LL (Liu, Lili); Lei, BH (Lei, Bing-Hua); Dong, XY (Dong, Xiaoyu); Yang, ZH (Yang, Zhihua); Lia, HY (Lia, Hongyi); Pan, SL (Pan, Shilie)
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| 刊名 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
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| 出版日期 | 2016 |
| 卷号 | 18期号:6页码:4362-4369 |
| 通讯作者 | Zhang, FF |
| 英文摘要 | Deep-ultraviolet (deep-UV) nonlinear optical (NLO) crystals play a crucial role in modern laser frequency conversion technology. Traditionally, the exploration of deep-UV NLO crystals is mainly focused on borates, while, the use of phosphates recently opened up a novel and promising non-boron pathway for designing new deep-UV NLO crystals. Extending this pathway to aluminosilicates led to the discovery of Li3AlSiO5, the first NLO crystal in this system. It crystallizes in the polar space group Pna2(1) (no. 33) with a quaternary diamond-like structure composed of LiO4, AlO4 and SiO4 tetrahedral groups. The compound exhibits a deep-UV cut-off edge below 190 nm and is phase matchable with moderate powder second harmonic generation (SHG) intensity (0.8KH(2)PO(4)). The band gap calculated using PBE0 is 7.29 eV, indicating that the cut-off edge of the Li3AlSiO5 crystal can be down to 170 nm. In addition, the compound is nonhygroscopic and thermally stable up to similar to 1472 K. These results suggest that Li3AlSiO5 is a potential deep-UV NLO crystal. First-principles studies were performed to elucidate the structure-property relationship of Li3AlSiO5. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000369509100012 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/4341]  |
| 专题 | 新疆理化技术研究所_中国科学院特殊环境功能材料与器件重点试验室 新疆理化技术研究所_材料物理与化学研究室 |
| 作者单位 | Chinese Acad Sci, Key Lab Funct Mat & Devices Special Environments, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, 40-1 South Beijing Rd, Urumqi 830011, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Xinjiang Prod Qual Supervis & Inspect Inst Techno, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, XL ,Zhang, FF ,Liu, LL ,et al. Li3AlSiO5: the first aluminosilicate as a potential deep-ultraviolet nonlinear optical crystal with the quaternary diamond-like structure[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2016,18(6):4362-4369. |
| APA | Chen, XL .,Zhang, FF .,Liu, LL .,Lei, BH .,Dong, XY .,...&Pan, SL .(2016).Li3AlSiO5: the first aluminosilicate as a potential deep-ultraviolet nonlinear optical crystal with the quaternary diamond-like structure.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,18(6),4362-4369. |
| MLA | Chen, XL ,et al."Li3AlSiO5: the first aluminosilicate as a potential deep-ultraviolet nonlinear optical crystal with the quaternary diamond-like structure".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 18.6(2016):4362-4369. |
入库方式： OAI收割
来源：新疆理化技术研究所
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