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antimony-sulfide
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Solution synthesis of CuSbS2 nanocrystals: a new approach to control shape and size
, Article Journal of Alloys and Compounds ; Volume 736 , 2018 , Pages 190-201 ; 09258388 (ISSN) ; Sabbagh Alvani, A. A ; Mohammadpour, R ; Ge, Y ; Hannula, S. P ; Sharif University of Technology
Elsevier Ltd
2018
Abstract
Chalcostibite copper antimony sulfide (CuSbS2) micro- and nanoparticles with a different shape and size have been prepared by a new approach to hot injection route. In this method, sulfur in oleylamine (OLA) is employed as a sulfonating agent providing a simple route to control the shape and size of the particles, which enables the optimization of CuSbS2 for a variety of applications. The sulfur to metallic precursor ratio appears to be one of the most effective parameters along with the temperature and time for controlling the size and morphology of the particles. The growth mechanism study shows in addition to the CuSbS2 phase the presence of not previously observed intermediate phases...