Synthesis of MAPbBr3-iYi (Y=I, Cl

[EN] Methylammonium lead halide perovskites with different halides (iodide, bromide and chloride) have been synthetized from methylamine, lead nitrate and the corresponding hydroX acid (X = I, Br, Cl) precursors. Subsequently MAPbBr3-iYi (Y= I, Cl; i=0, 1, 2, 3) perovskites were deposited as thin fi...

Descripción completa

Detalles Bibliográficos
Autores: Vega-Fleitas, Erica, Mollar García, Miguel Alfonso|||0000-0003-4315-0407, Marí, B.|||0000-0003-0001-419X
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/103734
Acceso en línea:https://riunet.upv.es/handle/10251/103734
Access Level:acceso abierto
Palabra clave:Hybrid perovskites
Methylammonium lead halide
Optical absorption
Photoluminescence
FISICA APLICADA
id ES_b4c554859e351c47c8183fe5ca4f3ee6
oai_identifier_str oai:riunet.upv.es:10251/103734
network_acronym_str ES
network_name_str España
repository_id_str
spelling Synthesis of MAPbBr3-iYi (Y=I, Cli=0 ,1 ,2, 3) perovskite thin filmsVega-Fleitas, EricaMollar García, Miguel Alfonso|||0000-0003-4315-0407Marí, B.|||0000-0003-0001-419XHybrid perovskitesMethylammonium lead halideOptical absorptionPhotoluminescenceFISICA APLICADA[EN] Methylammonium lead halide perovskites with different halides (iodide, bromide and chloride) have been synthetized from methylamine, lead nitrate and the corresponding hydroX acid (X = I, Br, Cl) precursors. Subsequently MAPbBr3-iYi (Y= I, Cl; i=0, 1, 2, 3) perovskites were deposited as thin films onto FTO substrates by spin coating or dipping. Thin film perovskites were then characterized by X-Ray Diffraction, elemental analysis and optical spectrometry. Crystallites sizes are between 100-600 nm depending on the synthesis temperature. All synthetized MAPbX3-iYi perovskites crystallized in the same cubic phase irrespective of the X and Y components and a unique phase is observed. Elemental analy- sis shows that in all cases the atomic components meet the expected stoichiometric formulae. The bandgap of thin film MAPbX3-iYi perovskites were inferred from transmittance and reflectance spectral measurements. It is found that the on-set of the absorption edge for thin film MAPbX3 perovskites is about 1.66, 2.55 and 3.37 eV for X= I, Br, Cl, respectively "and it reaches intermediate values for mixed MAPbX3-iYi perovskites.This work was supported by Ministerio de Economía y Competitividad (ENE2013-46624-C4-4-R)John Wiley & SonsDepartamento de Física AplicadaEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialInstituto de Diseño para la Fabricación y Producción AutomatizadaGeneralitat ValencianaMinisterio de Economía, Industria y CompetitividadRepositorio Institucional de la Universitat Politècnica de València Riunet20162016-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/103734reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 ENE2013-46624-C4-4-R MEJORA DE LA CONVERSION DE ENERGIA SOLAR MEDIANTE PROCESOS DE EXCITACION ELECTRONICA EN DOS ETAPAS. APROXIMACION ELECTROQUIMICA.Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEOII%2F2014%2F044 Técnicas de Fabricación Avanzada y Control de Calidad de nuevos materiales multifuncionales en movilidad sostenibleopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1037342026-06-13T07:49:27Z
dc.title.none.fl_str_mv Synthesis of MAPbBr3-iYi (Y=I, Cl
i=0 ,1 ,2, 3) perovskite thin films
title Synthesis of MAPbBr3-iYi (Y=I, Cl
spellingShingle Synthesis of MAPbBr3-iYi (Y=I, Cl
Vega-Fleitas, Erica
Hybrid perovskites
Methylammonium lead halide
Optical absorption
Photoluminescence
FISICA APLICADA
title_short Synthesis of MAPbBr3-iYi (Y=I, Cl
title_full Synthesis of MAPbBr3-iYi (Y=I, Cl
title_fullStr Synthesis of MAPbBr3-iYi (Y=I, Cl
title_full_unstemmed Synthesis of MAPbBr3-iYi (Y=I, Cl
title_sort Synthesis of MAPbBr3-iYi (Y=I, Cl
dc.creator.none.fl_str_mv Vega-Fleitas, Erica
Mollar García, Miguel Alfonso|||0000-0003-4315-0407
Marí, B.|||0000-0003-0001-419X
author Vega-Fleitas, Erica
author_facet Vega-Fleitas, Erica
Mollar García, Miguel Alfonso|||0000-0003-4315-0407
Marí, B.|||0000-0003-0001-419X
author_role author
author2 Mollar García, Miguel Alfonso|||0000-0003-4315-0407
Marí, B.|||0000-0003-0001-419X
author2_role author
author
dc.contributor.none.fl_str_mv Departamento de Física Aplicada
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Instituto de Diseño para la Fabricación y Producción Automatizada
Generalitat Valenciana
Ministerio de Economía, Industria y Competitividad
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Hybrid perovskites
Methylammonium lead halide
Optical absorption
Photoluminescence
FISICA APLICADA
topic Hybrid perovskites
Methylammonium lead halide
Optical absorption
Photoluminescence
FISICA APLICADA
description [EN] Methylammonium lead halide perovskites with different halides (iodide, bromide and chloride) have been synthetized from methylamine, lead nitrate and the corresponding hydroX acid (X = I, Br, Cl) precursors. Subsequently MAPbBr3-iYi (Y= I, Cl; i=0, 1, 2, 3) perovskites were deposited as thin films onto FTO substrates by spin coating or dipping. Thin film perovskites were then characterized by X-Ray Diffraction, elemental analysis and optical spectrometry. Crystallites sizes are between 100-600 nm depending on the synthesis temperature. All synthetized MAPbX3-iYi perovskites crystallized in the same cubic phase irrespective of the X and Y components and a unique phase is observed. Elemental analy- sis shows that in all cases the atomic components meet the expected stoichiometric formulae. The bandgap of thin film MAPbX3-iYi perovskites were inferred from transmittance and reflectance spectral measurements. It is found that the on-set of the absorption edge for thin film MAPbX3 perovskites is about 1.66, 2.55 and 3.37 eV for X= I, Br, Cl, respectively "and it reaches intermediate values for mixed MAPbX3-iYi perovskites.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/103734
url https://riunet.upv.es/handle/10251/103734
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 ENE2013-46624-C4-4-R MEJORA DE LA CONVERSION DE ENERGIA SOLAR MEDIANTE PROCESOS DE EXCITACION ELECTRONICA EN DOS ETAPAS. APROXIMACION ELECTROQUIMICA.
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEOII%2F2014%2F044 Técnicas de Fabricación Avanzada y Control de Calidad de nuevos materiales multifuncionales en movilidad sostenible
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869417288589901824
score 15.198674

Similares en LA Referencia