Temperature-induced structural transition in an organic–inorganic hybrid layered perovskite (MA)2PbI2−xBrx(SCN)2

Autor:	Takuya Ohmi, Tomoaki Miura, Kei Shigematsu, Alexandra A. Koegel, Brian S. Newell, James R. Neilson, Tadaaki Ikoma, Masaki Azuma, Takafumi Yamamoto
Rok vydání:	2022
Předmět:	General Materials Science General Chemistry Condensed Matter Physics
Zdroj:	CrystEngComm. 24:5428-5434
ISSN:	1466-8033
Popis:	A temperature-induced structural phase transition is reported in layered hybrid perovskite (MA)2PbI2−xBrx(SCN)2 (0 ≤ x ≤ 1.2). The observed transition temperature decreases with Br substitution, suggesting a weakening of bonding interaction between the molecular ions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4e124845cffcfc73fc4dc2ba7acb32 https://doi.org/10.1039/d2ce00733a Zobrazit plný text záznamu