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SnI4⋅(S8)2: A Novel Adduct‐Type Infrared Second‐Order Nonlinear Optical Crystal.
- Source :
-
Angewandte Chemie . 9/3/2018, Vol. 130 Issue 36, p11714-11717. 4p. - Publication Year :
- 2018
-
Abstract
- Abstract: A simple adduct from tin tetraiodide SnI4 and octasulfur S8, SnI4⋅(S8)2 (1), is obtained employing a facile reaction. The combination of Sn4+ ions with d10 electron configuration, acentric SnI4 tetrahedra, and lone‐pair effects of S8, makes 1 a phase‐matchable infrared NLO crystal with a moderate second‐harmonic generation (SHG) response and a very high laser‐induced damage threshold (LIDT), which is well confirmed by the DFT calculations. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TIN
*CRYSTAL optics
*IONS
*ELECTRONS
*CRYSTALS
Subjects
Details
- Language :
- English
- ISSN :
- 00448249
- Volume :
- 130
- Issue :
- 36
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie
- Publication Type :
- Academic Journal
- Accession number :
- 131481072
- Full Text :
- https://doi.org/10.1002/ange.201803482