A ferroelectric inorganic-organic hybrid based on NLO-phore stilbazolium

被引：96

作者：

Xu, Gang ^{[1
]}

Li, Yan ^{[1
]}

Zhou, Wei-Wei ^{[1
]}

Wang, Guo-Jian ^{[1
]}

Long, Xi-Fa ^{[1
]}

Cai, Li-Zhen ^{[1
]}

Wang, Ming-Sheng ^{[1
]}

Guo, Guo-Cong ^{[1
]}

Huang, Jin-Shun ^{[1
]}

Bator, Grazyna ^{[2
]}

Jakubas, Ryszard ^{[2
]}

机构：

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

[2] Univ Wroclaw, Fac Chem, PL-50383 Wroclaw, Poland

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2009年 / 19卷 / 15期

关键词：

PHASE-TRANSITION; OPTICAL-PROPERTIES; SALTS; COMPLEXES; IODOPLUMBATE; CHEMISTRY; FRAMEWORK; COMPOUND; POLYMERS; CHAINS;

D O I：

10.1039/b819473d

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A ferroelectric inorganic-organic hybrid based on in situ substituted stilbazolium cation (TAMS(2+) = trimethylamino-N-methyl stilbazolium) has been obtained. Single-crystal X-ray structure analysis demonstrates that the NLO-phore organic component of the complex is embedded into the inorganic polymeric [Bi2Cl8](2-) framework and shows a polar arrangement with the cooperation of the nonsymmetric inorganic component. The measurement of ferroelectric and nonlinear optical properties show typical ferroelectricity and second harmonic generation (SHG) responses as well as a significant improvement of the laser damage threshold and thermal stability of relative organic material.

引用

页码：2179 / 2183

页数：5

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