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Published on: December 21, 2015
Colloidal synthesis and characterizations of wittichenite copper bismuth sulphide nanocrystals
Chang Yan1, Ening Gu, Fangyang Liu
1School of Metallurgical Science and Engineering, Central South University, Changsha, China.
Nanoscale
|February 1, 2013
Abstract:
Wittichenite (Cu(3)BiS(3)) nanocrystals have been synthesized utilizing a hot-injection method. They have been characterized in detail. Cu(3)BiS(3) nanocrystals possessed a band gap of 1.56 eV, and the corresponding nanocrystal-film shows a clear photoresponse in I-V measurements. Our work illustrates that Cu(3)BiS(3) nanocrystals have potential in the application of solar cells.

