| Infrared Nonlinear Optical Polymorphs α- and β-SrCu2SnS4 Exhibiting Large Second Harmonic Generation Responses with Requisite Phase-Matching Behavior | |
|---|---|
| 學年 | 108 |
| 學期 | 2 |
| 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 | en |
| ISSN | 1520-5002 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | GBR |
| 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/987654321/118692 ) |
| SDGS | 優質教育,產業創新與基礎設施 |
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