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(Diisopropylammonium)2MnBr4: a multifunctional ferroelectric with efficient green-emission and excellent gas sensing
Chunli Jiang1, Ni Zhong, Chunhua Luo
1Key Laboratory of Polarized Materials and Devices, Ministry of Education, Department of Electrical Engineering, East China Normal University, Shanghai, 200241, China. chluo@ee.ecnu.edu.cn hpeng@ee.ecnu.edu.cn.
Chemical Communications (Cambridge, England)
|April 20, 2017
Abstract:
Combination of excellent optical properties and ferroelectricity of hybrid materials leads to high-performance optoelectronic devices. Here we present a new organic-inorganic hybrid compound (diisopropylammonium)2MnBr4 (DIPA2MnBr4) which shows high temperature ferroelectricity accompanied by highly efficient green-light emission. DIPA2MnBr4 also exhibits sensitive and selective optical response to alcohol vapors.