Growth evolution and phase transition from chalcocite to digenite in nanocrystalline copper sulfide: Morphological, optical and electrical properties

Growth evolution and phase transition from chalcocite to digenite in nanocrystalline copper sulfide: Morphological, optical and electrical properties

Copper sulfide is a promising p-type inorganic semiconductor for optoelectronic devices such as solar cells, due its small band gap energy and its electrical properties. In this work nanocrystalline copper sulfide (CuxS), with two stoichiometric ratios (x = 2, 1.8) was obtained by one-pot synthesis...

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Bibliographic Details
Main Authors: Priscilla Vasthi Quintana-Ramirez, Ma. Concepción Arenas-Arrocena, José Santos-Cruz, Marina Vega-González, Omar Martínez-Alvarez, Víctor Manuel Castaño-Meneses, Laura Susana Acosta-Torres, Javier de la Fuente-Hernández
Format: Article
Language:English
Published: Beilstein-Institut 2014-09-01
Series:Beilstein Journal of Nanotechnology
Subjects:
abundant materials in the crust of Earth
electrical resistance
nanocrystals
nanodisks
non-toxic semiconductors
optical band gap
phase transition
photocurrent
Online Access:https://doi.org/10.3762/bjnano.5.166

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