Broadband-Emitting 2 D Hybrid Organic–Inorganic Perovskite Based on Cyclohexane-bis(methylamonium) Cation,ChemSusChem

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Broadband-Emitting 2 D Hybrid Organic–Inorganic Perovskite Based on Cyclohexane-bis(methylamonium) Cation
ChemSusChem ( IF 7.5 ) Pub Date : 2017-08-24 04:32:18 , DOI: 10.1002/cssc.201701227
Ishita Neogi ₁ , Annalisa Bruno _{1,

2} , Damodaran Bahulayan ₁ , Teck Wee Goh ₂ , Biplab Ghosh _{1,

3} , Rakesh Ganguly ₂ , Daniele Cortecchia _{1,

2,

3} , Tze Chien Sum ₂ , Cesare Soci ₂ , Nripan Mathews _{1,

4} , Subodh Gautam Mhaisalkar _{1,

4}

Affiliation

Cis or trans? A new 2 D hybrid perovskite ((CyBMA)PbBr₄) based on highly flexible cis-1,3-bis(methylaminohydrobromide)cyclohexane (CyBMABr) core presenting a broad emission spanning from 380 to 750 nm is presented here. Its design, synthesis, and photophysical properties are investigated, highlighting the effects of stereoisomerism of the templating cation on the formation and properties of the resulting perovskite.

中文翻译：

基于环己烷-双（甲基铵）阳离子的宽带发射二维杂化有机-无机钙钛矿

顺式还是反式？本文介绍了一种新的2D杂化钙钛矿（（CyBMA）PbBr₄），它基于高度柔性的顺式-1,3-双（甲基氨基氢溴化物）环己烷（CyBMABr）核，具有380至750 nm的宽发射范围。研究了其设计，合成和光物理性质，突出了模板阳离子的立体异构现象对所得钙钛矿的形成和性质的影响。

更新日期：2017-08-24

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