Deposition Kinetics and Compositional Control of Vacuum Processed CH3NH3PbI3 Perovskite
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Deposition Kinetics and Compositional Control of Vacuum Processed CH3NH3PbI3 Perovskite

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Deposition Kinetics and Compositional Control of Vacuum Processed CH3NH3PbI3 Perovskite

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dc.contributor.author Kim, Beom-Soo
dc.contributor.author Gil Escrig, Lidón
dc.contributor.author Sessolo, Michele
dc.contributor.author Bolink, Henk
dc.date.accessioned 2020-11-06T15:32:56Z
dc.date.available 2020-11-06T15:32:56Z
dc.date.issued 2020
dc.identifier.uri https://hdl.handle.net/10550/76275
dc.description.abstract Halide perovskites have generated considerable research interest due to their excellent optoelectronic properties in the past decade. To ensure the formation of high quality semiconductors, the deposition process for the perovskite film is a critical issue. Vacuum based processing is considered a promising method allowing, in principle, also for large areas. One of the benefits of vacuum processing is the control over the film composition through the use of quartz crystal microbalances (QCMs) that in-situ monitor the rates of the components. In metal halide perovskites, however, one frequently employed component or precursor, CH3NH3I, exhibits non-standard sublimation properties. Here, we study in detail the sublimation properties of CH3NH3I and demonstrate that by correcting for its complex adsorption properties and by modeling the film growth, accurate predictions about the stoichiometry of the final perovskite film can be obtained.
dc.language.iso eng
dc.relation.ispartof Journal Of Physical Chemistry Letters, 2020, vol. 11, num. 16, p. 6852-6859
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Kim, Beom-Soo Gil Escrig, Lidón Sessolo, Michele Bolink, Henk 2020 Deposition Kinetics and Compositional Control of Vacuum Processed CH3NH3PbI3 Perovskite Journal Of Physical Chemistry Letters 11 16 6852 6859
dc.subject Semiconductors
dc.subject Materials
dc.title Deposition Kinetics and Compositional Control of Vacuum Processed CH3NH3PbI3 Perovskite
dc.type info:eu-repo/semantics/article
dc.date.updated 2020-11-06T15:32:56Z
dc.identifier.doi https://doi.org/10.1021/acs.jpclett.0c01995
dc.identifier.idgrec 141178

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