Mechanochemically synthesised dicyanamide hybrid organic-inorganic perovskites, and their melt-quenched glasses

McHugh, Lauren N.; Thorne, Michael F.; Chester, Ashleigh M.; Etter, Martin; Užarević, Krunoslav; Bennett, Thomas D. (2022) Mechanochemically synthesised dicyanamide hybrid organic-inorganic perovskites, and their melt-quenched glasses. Journal of the Chemical Society, Chemical Communications, 58 (24). pp. 3949-3952. ISSN 0022-4936

PDF - Submitted Version - article Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (846kB)

Abstract

Here we present efficient and scalable mechanochemical formation of hybrid organic-inorganic perovskites of the form [TPrA][M(dca)(3)] (M = Mn2+, Co2+) and the subsequent formation of their bulk melt-quenched glasses. In situ X-ray diffraction reveals direct, facile, and almost instantaneouos formation of both crystalline materials, while slow cooling limits recrystallisation in glasses. The glasses show good stability to acidic and basic aqueous solutions and display higher carbon dioxide uptakes than their crystalline precursors.

Item Type:	Article
Uncontrolled Keywords:	mechanochemistry ; hybrid perovskite ; glass perovskite
Subjects:	NATURAL SCIENCES > Chemistry
Divisions:	Division of Physical Chemistry
Projects:	Project title Project leader Project code Project type Mehanokemijske i bezotopinske strategije za sintezu funkcionalnih poroznih materijala s naprednim fizičko-kemijskim i katalitičkim svojstvima-MECHADVANCE Krunoslav Užarević PZS-2019-02-4129 HRZZ
Depositing User:	Krunoslav Užarević
Date Deposited:	24 Mar 2026 12:24
URI:	http://fulir.irb.hr/id/eprint/11408
DOI:	10.26434/chemrxiv-2022-983h7

Actions (login required)

View Item