期刊論文
| 學年 | 107 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2019-02-01 |
| 作品名稱 | BaV2O6‧H2O: A nonlinear optical crystal with a large bandgap |
| 作品名稱（其他語言） | |
| 著者 | Wenqiang Chen; Wenyao Zhang; Ming-Hsien Lee; Qun Jinga; Xuefang Lua; Zhaohui Chen |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Optical materials 88, p.642-647 |
| 摘要 | The first Ba-containing hydrated vanadate as nonlinear optical (NLO) material, BaV2O6·H2O, was synthesized by facile hydrothermal method. The single-crystal X-ray diffraction result shows that this compound crystallizes in the acentric orthorhombic space group of P212121 with cell parameters a = 7.3993(6) Å, b = 8.9934(7) Å, and c = 9.7206(8) Å. UV–vis-IR diffuse reflectance spectrum shows that the compound has a large bandgap of 4.60 eV and moderate transparency range. The title compound shows second-harmonic generation (SHG) efficiency about 0.5 times of KH2PO4 (KDP). The structure-property relationship of BaV2O6·H2O was clarified by the first-principles studies. |
| 關鍵字 | Vanadate;Large bandgap;Nonlinear optical material;Hydrothermal method |
| 語言 | en |
| ISSN | |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | NLD |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/117074 ) |