Validation of spectroscopy quantitative method for the synthesis of compositionally-modulated FAPbI3 perovskite films by thermal evaporation

Simple item page
dc.article.number105390
dc.catalogadorvzp
dc.contributor.authorBarria Cáceres ,Felipe Hernán
dc.contributor.authorÁngel Figueroa, Felipe Alfonso
dc.date.accessioned2024-12-26T15:30:37Z
dc.date.available2024-12-26T15:30:37Z
dc.date.issued2024
dc.description.abstractAiming at the formation of graded junctions, specifically the utilization of perovskite-perovskite homojunctions, we have successfully developed a reproducible methodology for synthesizing perovskite films using dual deposition of organic and inorganic precursors through vacuum thermal evaporation, forming compositionally modulated FAPbI3-based perovskite materials. These homojunctions leverage the self-compositional doping of perovskite materials, incorporating both n-doped and p-doped films. We employed complementary techniques such as energy-dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), and glow discharge optical emission spectroscopy (GDOES) to characterize these films. The combination of our deposition technique and comprehensive spectroscopic analysis provides valuable insights into the composition and properties of the resulting films. By employing this novel methodology, we aim to advance the development of new processing methods for the synthesis of compositionally doped perovskite films and paving the way for their potential applications to fabricate solar cells that include perovskite-perovskite homojunctions, enhancing charge extraction at the interface.
dc.description.funderGDOES
dc.description.funderANID
dc.format.extent5 páginas
dc.fuente.origenSCOPUS
dc.identifier.doi10.1016/j.surfin.2024.105390
dc.identifier.issn2468-0230
dc.identifier.scopusidSCOPUS_ID:85208175313
dc.identifier.uri10.1016/j.surfin.2024.105390.
dc.identifier.urihttps://doi.org/10.1016/j.surfin.2024.105390
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/89246
dc.information.autorucEscuela de Química; Ángel Figueroa, Felipe Alfonso; 0000-0002-5099-3034; 142007
dc.information.autorucEscuela de Química; Barria Cáceres, Felipe Hernán; S/I; 1132042
dc.language.isoen
dc.nota.accesocontenido parcial
dc.publisherElsevier B.V.
dc.revistaSurfaces and Interfaces
dc.rightsacceso restringido
dc.subjectFormamidinium lead iodide
dc.subjectHalide perovskite photovoltaics
dc.subjectThermal vapor deposition
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleValidation of spectroscopy quantitative method for the synthesis of compositionally-modulated FAPbI3 perovskite films by thermal evaporation
dc.typeartículo
dc.volumen55
sipa.codpersvinculados142007
sipa.codpersvinculados1132042
sipa.trazabilidadSCOPUS;2024-12-26
Files
Collections
Artículos de revistas