Issue 25, 2023
From the journal:

Chemical Communications

Photophysical properties of tetrabutylammonium metal chlorides with different inorganic frameworks†

Qichuan Hu,a   Jing Liu,a   Hailong Yu,a   Hanqi Xu,a   Jinyang Yua  and  Wenzhi Wu ORCID logo *a  

* Corresponding authors

a School of Electronic Engineering, Heilongjiang University, Harbin, Heilongjiang, China
E-mail: wuwenzhi@hlju.edu.cn

Abstract

The luminescence of single crystals of (TBA)PbCl3, (TBA)2Sb2Cl8, (TBA)3Bi2Cl9 and (TBA)SnCl5·2EtOH (TBA = tetrabutylammonium, EtOH = Ethanol) synthsized were assigned distinctively to the centres of self-trapped excitons (STEs), TBA+, TBA+ and co-emission of STEs and TBA+. This work demonstrates that organic cations without benzene or aromatic rings can also be used as the sole luminescence centres for metal halides.

Graphical abstract: Photophysical properties of tetrabutylammonium metal chlorides with different inorganic frameworks

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Article information

DOI
https://doi.org/10.1039/D2CC06988A
Article type
Communication
Submitted
26 Jan 2023
Accepted
01 Mar 2023
First published
01 Mar 2023

Chem. Commun., 2023,59, 3763-3766

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Photophysical properties of tetrabutylammonium metal chlorides with different inorganic frameworks

Q. Hu, J. Liu, H. Yu, H. Xu, J. Yu and W. Wu, Chem. Commun., 2023, 59, 3763 DOI: 10.1039/D2CC06988A

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