A facile, environmentally friendly synthesis of strong photo-emissive methylammonium lead bromide perovskite nanocrystals enabled by ionic liquids

Hoang, Minh Tam and Pham, Ngoc Du and Yang, Yang and Tiong, Vincent Tiing and Zhang, Chao and Gui, Ke and Chen, Hong and Chang, Jin and Wang, Jianpu and Golberg, Dmitri and Bell, John and Wang, Hongxia (2020) A facile, environmentally friendly synthesis of strong photo-emissive methylammonium lead bromide perovskite nanocrystals enabled by ionic liquids. Green Chemistry, 22 (11). pp. 3433-3440. ISSN 1463-9262


Abstract

Herein we demonstrate a new method for the synthesis of methylammonium lead bromide perovskite nanocrystals (MAPbBr3) by using environmentally friendly ionic liquids. The effects of different carboxylate anions in ionic liquids on crystal growth and the properties of MAPbBr3were investigated. This work paves a new avenue for the sustainable synthesis of perovskite materials by using ionic liquid based green solvents.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Files associated with this item cannot be displayed due to copyright restrictions.
Faculty/School / Institute/Centre: Current - Research and Innovation Division (12 Jul 2012 -)
Faculty/School / Institute/Centre: Current - Research and Innovation Division (12 Jul 2012 -)
Date Deposited: 23 Sep 2020 23:48
Last Modified: 24 Sep 2020 06:23
Uncontrolled Keywords: Perovskite solar cells; Lead bromide; Formamidine; Quantum dots; Halide perovskites
Fields of Research (2008): 03 Chemical Sciences > 0399 Other Chemical Sciences > 039999 Chemical Sciences not elsewhere classified
Fields of Research (2020): 34 CHEMICAL SCIENCES > 3499 Other chemical sciences > 349999 Other chemical sciences not elsewhere classified
Identification Number or DOI: https://doi.org/10.1039/d0gc01081b
URI: http://eprints.usq.edu.au/id/eprint/39364

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