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Potential and limitations of CsBi3I10 as a photovoltaic material

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Potential and limitations of CsBi3I10 as a photovoltaic material

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dc.contributor.author	Sebastia-Luna, Paz
dc.contributor.author	Gélvez-Rueda, María C.
dc.contributor.author	Dreessen, Chris
dc.contributor.author	Sessolo, Michele
dc.contributor.author	Grozema, Ferdinand C.
dc.contributor.author	Palazón Huet, Francisco
dc.contributor.author	Bolink, Henk
dc.date.accessioned	2020-06-17T10:59:18Z
dc.date.available	2021-05-12T04:45:05Z
dc.date.issued	2020
dc.identifier.citation	Sebastia-Luna, Paz Gélvez-Rueda, María C. Dreessen, Chris Sessolo, Michele Grozema, Ferdinand C. Palazón Huet, Francisco Bolink, Henk 2020 Potential and limitations of CsBi3I10 as a photovoltaic material, Journal Of Materials Chemistry a. vol. 8 pp 15670 a pp. 15674.
dc.identifier.uri	https://hdl.handle.net/10550/75094
dc.description	Perovskite Thin-film Photovoltaics (PERTPV). Hetero-structures for Efficient Luminescent Devices (HELD)	en
dc.description.abstract	Herein we demonstrate the dry synthesis of CsBi3I10 both as a free-standing material and in the form of homogeneous thin films, deposited by thermal vacuum deposition. Chemical and optical characterization shows high thermal stability, phase purity, and photoluminescence centered at 700 nm, corresponding to a bandgap of 1.77 eV. These characteristics make CsBi3I10 a promising low-toxicity material for wide bandgap photovoltaics. Nevertheless, the performance of this material as a semiconductor in solar cells remains rather limited, which can be at least partially ascribed to a low charge carrier mobility, as determined from pulsed-radiolysis time-resolved microwave conductivity. Further developments should focus on understanding and overcoming the current limitations in charge mobility, possibly by compositional tuning through doping and/or alloying, as well as optimizing the thin film morphology which may be another limiting factor.
dc.description.sponsorship	EXCELLENT SCIENCE - European Research Council (ERC)
dc.language.iso	eng
dc.relation.ispartof	Journal Of Materials Chemistry a, 2020
dc.subject	Materials
dc.title	Potential and limitations of CsBi3I10 as a photovoltaic material
dc.type	journal article	es_ES
dc.date.updated	2020-06-17T11:00:17Z
dc.identifier.doi	10.1039/D0TA02237C
dc.identifier.idgrec	139685
dc.embargo.terms	1 year
dc.rights.accessRights	open access	es_ES
dc.relation.projectID	ERC/Grant agreement ID: 834431	en
dc.relation.projectID	Horizon 2020/Grant agreement ID: 763977	en