Colloidal synthesis of CsX nanocrystals (X = Cl, Br, I)

A facile colloidal synthesis of highly ionic cesium halide nanocrystals is reported. Colloidal nanocrystals of CsI, CsCl and CsBr with unprecedentedly small dimensions are obtained using oleylammonium halides and cesium oleate as precursors. The ease and adaptability of our method enables its univer...

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Detalles Bibliográficos
Autores: Shaw, Peter J., Meyns, Michaela|||0000-0003-2476-9001, Zuo, Yong|||0000-0003-1564-467X, Grau Carbonell, Albert, Lagoudakis, Pavlos G., Charlton, Martin D. B., Martí-Sánchez, Sara|||0000-0003-4283-1489, Arbiol i Cobos, Jordi|||0000-0002-0695-1726, Cabot i Codina, Andreu|||0000-0002-7533-3251, Kanaras, Antonios G.
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:204849
Acceso en línea:https://ddd.uab.cat/record/204849
https://dx.doi.org/urn:doi:10.3390/nano8070506
Access Level:acceso abierto
Palabra clave:Cesium halide
Colloidal synthesis
Monodispersed nanocrystals
Processability
Descripción
Sumario:A facile colloidal synthesis of highly ionic cesium halide nanocrystals is reported. Colloidal nanocrystals of CsI, CsCl and CsBr with unprecedentedly small dimensions are obtained using oleylammonium halides and cesium oleate as precursors. The ease and adaptability of our method enables its universalization for the formation of other highly ionic nanocrystals.

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