Journal
JOURNAL OF COLLOID AND INTERFACE SCIENCE
Volume 353, Issue 2, Pages 588-592Publisher
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcis.2010.10.007
Keywords
Graphene; CdTe; Quantum dot; Photoresponse; Nanosheet
Categories
Funding
- Center for Advanced Bionanosystems, Nanyang Technological University, Singapore
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Although CdTe nanocrystal has been applied in quantum dot (QD)-based solar cells, there is no report on a graphene-CdTe QD hybrid system and its photoresponses. In this work, graphene-CdTe QD composed nanosheets were one-step synthesized in aqueous solution using a hydrothermal method and demonstrated enhanced photoresponses, rendering potentials in optoelectronics applications. This work could provide an environmental-friendly and universal approach to fabricate graphene-based hybrid nanomaterials for various applications. (C) 2010 Elsevier Inc. All rights reserved.
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