Role of additives SnX2 (X = F, Cl) and anti-solvents on the microstructure of PV absorber FASnI3 films

Aftab, A.; Ahmad, M.I.

dc.contributor.author	Aftab, A.
dc.contributor.author	Ahmad, M.I.
dc.date.accessioned	2020-11-24T11:16:03Z
dc.date.available	2020-11-24T11:16:03Z
dc.date.issued	2020-09-15
dc.identifier.issn	0167577X
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/997
dc.description.abstract	Controlling the crystallization during processing and restricting the oxidation of Sn2+ by utilizing anti-oxidants and anti-solvents are viable options for improving microstructure and stability of the tin based organic-inorganic perovskite based photovoltaic absorbers. Here, we have done a comparative study of the efficacy of the combination of anti-oxidants, SnX2 (X = F, Cl) and anti-solvent (toluene and chlorobenzene) for controlling the crystallization of formamidinium tin iodide (CH(NH2)2SnI3, FASnI3) and have achieved a pore-free and dense microstructure. © 2020 Elsevier B.V.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Elsevier B.V.	en_US
dc.relation.ispartofseries	Materials Letters;Vol. 275
dc.subject	Tin-based perovskite	en_US
dc.subject	Solution processing	en_US
dc.subject	Microstructure	en_US
dc.subject	Solar energy materials	en_US
dc.title	Role of additives SnX2 (X = F, Cl) and anti-solvents on the microstructure of PV absorber FASnI3 films	en_US
dc.type	Article	en_US