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CsVO2F(IO3): An Excellent SHG Material Featuring an Unprecedented 3D [VO2F(IO3)]− Anionic Framework.
- Source :
- Angewandte Chemie; 3/23/2020, Vol. 132 Issue 13, p5419-5422, 4p
- Publication Year :
- 2020
-
Abstract
- The first alkali‐metal vanadium iodate fluoride, CsVO2F(IO3), with a novel 3D anionic framework, has been rationally designed and hydrothermally synthesized. The 3D [VO2F(IO3)]− framework in CsVO2F(IO3) is built from 0D Λ‐shaped cis‐[VO3F(IO3)2]4− polyanions via corner‐sharing of oxo anions and bridging of the iodate groups. CsVO2F(IO3) displays both a strong second‐harmonic generation (SHG) 1.1 times as strong as KTiOPO4 (KTP) under 2.05 μm laser radiation and high laser‐induced damage threshold (LIDT) of 107.9 MW cm−2. This work provides a new route to design SHG crystals with stable 3D anionic structures from low‐dimensional structural building units. [ABSTRACT FROM AUTHOR]
- Subjects :
- LASER beams
POLYANIONS
VANADIUM
MATERIALS
Subjects
Details
- Language :
- English
- ISSN :
- 00448249
- Volume :
- 132
- Issue :
- 13
- Database :
- Complementary Index
- Journal :
- Angewandte Chemie
- Publication Type :
- Academic Journal
- Accession number :
- 142267690
- Full Text :
- https://doi.org/10.1002/ange.202000587