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Nanoscale. 2013 Mar 7;5(5):1789-92. doi: 10.1039/c3nr33268c. Epub 2013 Jan 30.

Colloidal synthesis and characterizations of wittichenite copper bismuth sulphide nanocrystals.

Author information

1
School of Metallurgical Science and Engineering, Central South University, Changsha, China.

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.

PMID:
23364355
DOI:
10.1039/c3nr33268c

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