Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite

Autores
Alonso, José Antonio; Kayser, Paula; Hong, Bo Kyung; Álvarez Galván, María Consuelo; Fauth, Francois; Lopez, Carlos Alberto
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Hybrid methyl-ammonium (MA:CH3 NH3+) lead halide MAPbX3 (X = halogen) perovskites exhibit an attractive optoelectronic performance that can be applied to the next generation of solar cells. To extend the field of interest of these hybrid materials, we describe the synthesis by a solvent-free ball-milling procedure, yielding a well crystallized, pure and moisture stable specimen of the Cd tribromide counterpart, MACdBr3, which contains chains of face-sharing CdBr6 octahedra in a framework defined in the Cmc21 (No 36) space group. The details of the structural arrangement at 295 K have been investigated by high angular resolution synchrotron x-ray diffraction (SXRD), including the orientation of the organic MA units, which are roughly aligned along the c direction, given the acentric nature of the space group. UV-vis spectra unveil a gap of 4.6 eV, which could be useful for ultraviolet detectors.
Fil: Alonso, José Antonio. Instituto de Ciencia de Materiales de Madrid; España
Fil: Kayser, Paula. Instituto de Ciencia de Materiales de Madrid; España
Fil: Hong, Bo Kyung. Instituto de Ciencia de Materiales de Madrid; España
Fil: Álvarez Galván, María Consuelo. Consejo Superior de Investigaciones Científicas; España
Fil: Fauth, Francois. No especifíca;
Fil: Lopez, Carlos Alberto. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Área Química General e Inorgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Materia
ACENTRIC CRYSTAL STRUCTURE
METHYLAMMONIUM CADMIUM TRIBROMIDE
POLAR CH3 NH3 + ORIENTATION
ULTRAVIOLET PIGMENT AND SOLAR CELLS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/171601
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/171601
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 PerovskiteAlonso, José AntonioKayser, PaulaHong, Bo KyungÁlvarez Galván, María ConsueloFauth, FrancoisLopez, Carlos AlbertoACENTRIC CRYSTAL STRUCTUREMETHYLAMMONIUM CADMIUM TRIBROMIDEPOLAR CH3 NH3 + ORIENTATIONULTRAVIOLET PIGMENT AND SOLAR CELLShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Hybrid methyl-ammonium (MA:CH3 NH3+) lead halide MAPbX3 (X = halogen) perovskites exhibit an attractive optoelectronic performance that can be applied to the next generation of solar cells. To extend the field of interest of these hybrid materials, we describe the synthesis by a solvent-free ball-milling procedure, yielding a well crystallized, pure and moisture stable specimen of the Cd tribromide counterpart, MACdBr3, which contains chains of face-sharing CdBr6 octahedra in a framework defined in the Cmc21 (No 36) space group. The details of the structural arrangement at 295 K have been investigated by high angular resolution synchrotron x-ray diffraction (SXRD), including the orientation of the organic MA units, which are roughly aligned along the c direction, given the acentric nature of the space group. UV-vis spectra unveil a gap of 4.6 eV, which could be useful for ultraviolet detectors.Fil: Alonso, José Antonio. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Kayser, Paula. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Hong, Bo Kyung. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Álvarez Galván, María Consuelo. Consejo Superior de Investigaciones Científicas; EspañaFil: Fauth, Francois. No especifíca;Fil: Lopez, Carlos Alberto. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Área Química General e Inorgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaMDPI2021-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/171601Alonso, José Antonio; Kayser, Paula; Hong, Bo Kyung; Álvarez Galván, María Consuelo; Fauth, Francois; et al.; Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite; MDPI; Materials; 14; 20; 10-2021; 1-91996-1944CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/ma14206039info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:55:31Zoai:ri.conicet.gov.ar:11336/171601instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:55:31.872CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
title Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
spellingShingle Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
Alonso, José Antonio
ACENTRIC CRYSTAL STRUCTURE
METHYLAMMONIUM CADMIUM TRIBROMIDE
POLAR CH3 NH3 + ORIENTATION
ULTRAVIOLET PIGMENT AND SOLAR CELLS
title_short Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
title_full Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
title_fullStr Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
title_full_unstemmed Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
title_sort Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite
dc.creator.none.fl_str_mv Alonso, José Antonio
Kayser, Paula
Hong, Bo Kyung
Álvarez Galván, María Consuelo
Fauth, Francois
Lopez, Carlos Alberto
author Alonso, José Antonio
author_facet Alonso, José Antonio
Kayser, Paula
Hong, Bo Kyung
Álvarez Galván, María Consuelo
Fauth, Francois
Lopez, Carlos Alberto
author_role author
author2 Kayser, Paula
Hong, Bo Kyung
Álvarez Galván, María Consuelo
Fauth, Francois
Lopez, Carlos Alberto
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ACENTRIC CRYSTAL STRUCTURE
METHYLAMMONIUM CADMIUM TRIBROMIDE
POLAR CH3 NH3 + ORIENTATION
ULTRAVIOLET PIGMENT AND SOLAR CELLS
topic ACENTRIC CRYSTAL STRUCTURE
METHYLAMMONIUM CADMIUM TRIBROMIDE
POLAR CH3 NH3 + ORIENTATION
ULTRAVIOLET PIGMENT AND SOLAR CELLS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Hybrid methyl-ammonium (MA:CH3 NH3+) lead halide MAPbX3 (X = halogen) perovskites exhibit an attractive optoelectronic performance that can be applied to the next generation of solar cells. To extend the field of interest of these hybrid materials, we describe the synthesis by a solvent-free ball-milling procedure, yielding a well crystallized, pure and moisture stable specimen of the Cd tribromide counterpart, MACdBr3, which contains chains of face-sharing CdBr6 octahedra in a framework defined in the Cmc21 (No 36) space group. The details of the structural arrangement at 295 K have been investigated by high angular resolution synchrotron x-ray diffraction (SXRD), including the orientation of the organic MA units, which are roughly aligned along the c direction, given the acentric nature of the space group. UV-vis spectra unveil a gap of 4.6 eV, which could be useful for ultraviolet detectors.
Fil: Alonso, José Antonio. Instituto de Ciencia de Materiales de Madrid; España
Fil: Kayser, Paula. Instituto de Ciencia de Materiales de Madrid; España
Fil: Hong, Bo Kyung. Instituto de Ciencia de Materiales de Madrid; España
Fil: Álvarez Galván, María Consuelo. Consejo Superior de Investigaciones Científicas; España
Fil: Fauth, Francois. No especifíca;
Fil: Lopez, Carlos Alberto. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Área Química General e Inorgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
description Hybrid methyl-ammonium (MA:CH3 NH3+) lead halide MAPbX3 (X = halogen) perovskites exhibit an attractive optoelectronic performance that can be applied to the next generation of solar cells. To extend the field of interest of these hybrid materials, we describe the synthesis by a solvent-free ball-milling procedure, yielding a well crystallized, pure and moisture stable specimen of the Cd tribromide counterpart, MACdBr3, which contains chains of face-sharing CdBr6 octahedra in a framework defined in the Cmc21 (No 36) space group. The details of the structural arrangement at 295 K have been investigated by high angular resolution synchrotron x-ray diffraction (SXRD), including the orientation of the organic MA units, which are roughly aligned along the c direction, given the acentric nature of the space group. UV-vis spectra unveil a gap of 4.6 eV, which could be useful for ultraviolet detectors.
publishDate 2021
dc.date.none.fl_str_mv 2021-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/171601
Alonso, José Antonio; Kayser, Paula; Hong, Bo Kyung; Álvarez Galván, María Consuelo; Fauth, Francois; et al.; Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite; MDPI; Materials; 14; 20; 10-2021; 1-9
1996-1944
CONICET Digital
CONICET
url http://hdl.handle.net/11336/171601
identifier_str_mv Alonso, José Antonio; Kayser, Paula; Hong, Bo Kyung; Álvarez Galván, María Consuelo; Fauth, Francois; et al.; Mechano-Chemical Synthesis, Structural Features and Optical Gap of Hybrid CH3NH3CdBr3 Perovskite; MDPI; Materials; 14; 20; 10-2021; 1-9
1996-1944
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/ma14206039
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782258755665920
score 12.982451

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