Issue 28, 2009
From the journal:

Chemical Communications

Alloyed semiconductor nanocrystals with broad tunable band gaps†

Daocheng Pan,a   Ding Weng,a   Xiaolei Wang,a   Qiangfeng Xiao,a   Wei Chen,b   Chuanlai Xu,*b   Zhengzhong Yang*c  and  Yunfeng Lu*a  

* Corresponding authors

a Department of Chemical Engineering, University of California, Los Angeles, USA
E-mail: luucla@ucla.edu

b School of Food Science & Technology, Jiangnan University, Wuxi Jiangsu, P. R. China
E-mail: xcl@jiangnan.edu.cn

c Institute of Chemistry, Chinese Academic of Science, Beijing, P. R. China
E-mail: yangzz@iccas.ac.cn

Abstract

Nearly monodisperse alloyed (CuInS2)x(ZnS)1−xnanocrystals with cubic and hexagonal phases were successfully synthesized for the first time, and the band gaps of these alloyed nanocrystals can be tuned in the broad range of 1.5 to 3.7 eV by changing the ratio of CuInS2 to ZnS.

Graphical abstract: Alloyed semiconductor nanocrystals with broad tunable band gaps

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Article information

DOI
https://doi.org/10.1039/B905151A
Article type
Communication
Submitted
13 Mar 2009
Accepted
08 May 2009
First published
09 Jun 2009

Chem. Commun., 2009, 4221-4223

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Alloyed semiconductor nanocrystals with broad tunable band gaps

D. Pan, D. Weng, X. Wang, Q. Xiao, W. Chen, C. Xu, Z. Yang and Y. Lu, Chem. Commun., 2009, 4221 DOI: 10.1039/B905151A

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