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

被引：43

作者：

Guo, Sheng-Ping ^{[1
,2
]}

Chi, Yang ^{[2
]}

Liu, Bin-Wen ^{[1
]}

Guo, Guo-Cong ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

[2] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China

来源：

DALTON TRANSACTIONS | 2016年 / 45卷 / 25期

关键词：

LASER DAMAGE THRESHOLD; STRONG 2ND-HARMONIC GENERATION; CHALCOGENIDES; SULFIDE; SYSTEM; REGION; SHG; RB; LA; LN;

D O I：

10.1039/c6dt01602b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel pentanary selenide (K3I)[InB12(InSe4)(3)] was obtained via a high-temperature solid-state method. It crystallizes in the hexagonal space group P6(3)22 which features an InSe4 tetrahedron consolidated B-12 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.

引用

页码：10459 / 10465

页数：7

共 42 条

[1]

[Anonymous], 2002, CRYSTALCLEAR VERS 1

[2] Infrared spectroscopy of glasses and polycrystals in the series xCs2S+(1-x)B2S3 [J].