Dimension-Dependent Bandgap Narrowing and Metallization in Lead-Free Halide Perovskite Cs₃Bi₂X₉ (X = I, Br, and Cl) under High Pressure

Low-toxicity, air-stable cesium bismuth iodide Cs₃Bi₂X₉ (X = I, Br, and Cl) perovskites are gaining substantial attention owing to their excellent potential in photoelectric and photovoltaic applications. In this work, the lattice constants, band structures, density...

Descripció completa

Dades bibliogràfiques

Autors principals:	Guangbiao Xiang, Yanwen Wu, Man Zhang, Chen Cheng, Jiancai Leng, Hong Ma
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2021-10-01
Col·lecció:	Nanomaterials
Matèries:	cesium bismuth iodide perovskite first-principles study high pressure bandgap narrowing metallization
Accés en línia:	https://www.mdpi.com/2079-4991/11/10/2712
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!