教師資料查詢 | 類別: 期刊論文 | 教師: 李明憲 LEE, MING-HSIEN (瀏覽個人網頁)

標題:BaV2O6‧H2O: A nonlinear optical crystal with a large bandgap
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
語言英文
ISSN
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別荷蘭
公開徵稿
出版型式,電子版,紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!