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:Infrared Nonlinear Optical Polymorphs α- and β-SrCu2SnS4 Exhibiting Large Second Harmonic Generation Responses with Requisite Phase-Matching Behavior
學年
學期
出版(發表)日期2020/02/11
作品名稱Infrared Nonlinear Optical Polymorphs α- and β-SrCu2SnS4 Exhibiting Large Second Harmonic Generation Responses with Requisite Phase-Matching Behavior
作品名稱(其他語言)
著者Ya Yang; Kui Wu; Bingbing Zhang; Xiaowen Wu; Ming-Hsien Lee
單位
出版者
著錄名稱、卷期、頁數CHEMISTRY OF MATERIALS 32(3), p.1281-1287
摘要α- and β-SrCu2SnS4 polymorphs, exhibiting special structural changes and excellent physicochemical performances, were successfully synthesized and characterized as promising IR NLO candidates. Note that they satisfy the essential phase-matching condition and have strong SHG responses about 0.7 and 1.0 times those of benchmark AgGaS2 under 2.09 μm incident light, respectively, which agree well with the theoretical SHG coefficients and suitable birefringences based on first-principles calculation. Moreover, it is also verified that their SHG effects originate from the synergetic contribution between CuS4 and SnS4 ligands after the SHG density calculations.
關鍵字
語言英文
ISSN1520-5002
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式,電子版,紙本
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