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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/171601
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T10:22:46Zoai: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:34982025-09-29 10:22:46.916CONICET 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 |
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1844614220463734784 |
score |
13.070432 |