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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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.uri https://hdl.handle.net/10550/75094
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.language.iso eng
dc.relation.ispartof Journal Of Materials Chemistry a, 2020
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source 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.subject Materials
dc.title Potential and limitations of CsBi3I10 as a photovoltaic material
dc.type info:eu-repo/semantics/article
dc.date.updated 2020-06-17T11:00:17Z
dc.identifier.doi https://doi.org/10.1039/D0TA02237C
dc.identifier.idgrec 139685
dc.embargo.terms 1 year

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