Issue 25, 2016
From the journal:

Dalton Transactions

Synthesis, crystal structure and second-order nonlinear optical property of a novel pentanary selenide (K3I)[InB12(InSe4)3]†

Sheng-Ping Guo,ab   Yang Chi,b   Bin-Wen Liua  and  Guo-Cong Guo*a  

* Corresponding authors

a State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
E-mail: gcguo@fjirsm.ac.cn

b College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China

Abstract

A novel pentanary selenide (K3I)[InB12(InSe4)3] was obtained via a high-temperature solid-state method. It crystallizes in the hexagonal space group P6322 which features an InSe4 tetrahedron consolidated B12 icosahedron and 1-D chain constructed by InSe6 octahedron and B12Se12 cluster alternatively connected along the c-axis. Second-order nonlinear optical property measurement shows that it is second harmonic generation-active. Theory calculation indicates that it is an indirect semiconductor with the energy gap of 1.15 eV.

Graphical abstract: Synthesis, crystal structure and second-order nonlinear optical property of a novel pentanary selenide (K3I)[InB12(InSe4)3]

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Article information

DOI
https://doi.org/10.1039/C6DT01602B
Article type
Paper
Submitted
25 Apr 2016
Accepted
15 May 2016
First published
16 May 2016

Dalton Trans., 2016,45, 10459-10465

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Synthesis, crystal structure and second-order nonlinear optical property of a novel pentanary selenide (K3I)[InB12(InSe4)3]

S. Guo, Y. Chi, B. Liu and G. Guo, Dalton Trans., 2016, 45, 10459 DOI: 10.1039/C6DT01602B

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