Bi4O(I3O10)(IO3)3(SeO4): trimeric condensation of IO43- monomers into the I3O105- polymeric anion observed in a three-component mixed-anion NLO material.

Fei-Fei Mao,Hua Wu,Jin-Yu Hu,Bing-Xuan Li

doi:10.1039/d0dt03399e

Bi4O(I3O10)(IO3)3(SeO4): trimeric condensation of IO43- monomers into the I3O105- polymeric anion observed in a three-component mixed-anion NLO material.

Fei-Fei Mao, Hua Wu + Show 2 more

https://doi.org/10.1039/d0dt03399e

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Journal: Dalton Trans.	Publication Date: Jan 1, 2020
Citations: 17

Affiliation: Nanjing Agricultural University, Fuyang Normal University, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences

#Second Harmonic Generation #Complex Topological Structure + Show 8 more

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Abstract

A novel mixed-anion NLO crystal, namely, Bi4O(I3O10)(IO3)3(SeO4), containing a brand-new "pinwheel-like" I3O105- polyiodate anion group was constructed from the trimeric condensation of IO43- monomers. Bi4O(I3O10)(IO3)3(SeO4) exhibits a complex 3D topological structure and gives a moderate second harmonic generation (SHG) signal about 1.1 times that of KH2PO4 (KDP).

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