CsMgGa<sub>5</sub>S<sub>9</sub>: a diamond-like network made of mixed tetrahedral units for excellent nonlinear optical properties
CsMgGa<sub>5</sub>S<sub>9</sub> features a diamond-like framework with uniformly stacked mixed tetrahedral units and embedded Cs<sup>+</sup> ions. It exhibits a favorable second-harmonic generation response (0.5 × AgGaS<sub>2</sub>@1910 nm) and a large bandgap (3.12 eV) that yield a high laser-induced damage threshold (8.0 × AgGaS<sub>2</sub>@1064 nm), making it an excellent nonlinear optical material.
Authors
- Guo‐Cong Guo (ORCID: https://orcid.org/0000-0002-7450-9702)
- Bin‐Wen Liu (ORCID: https://orcid.org/0000-0003-1061-1000)
- Huang Yi (ORCID: https://orcid.org/0000-0002-2655-535X)
Institutions
- Chinese Academy of Sciences (CN)
- Fujian Institute of Research on the Structure of Matter (CN)
- Tan Kah Kee Innovation Laboratory (CN)
- University of Chinese Academy of Sciences (CN)
- Fuzhou University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc00203f
- Primary Topic
- Nonlinear Optical Materials Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00