Document Detail

Development of CuInSe2 nanocrystal and nanoring inks for low-cost solar cells.
MedLine Citation:
PMID:  18672940     Owner:  NLM     Status:  PubMed-not-MEDLINE    
The creation of a suitable inorganic colloidal nanocrystal ink for use in a scalable coating process is a key step in the development of low-cost solar cells. Here, we present a facile solution synthesis of chalcopyrite CuInSe 2 nanocrystals and demonstrate that inks based on these nanocrystals can be used to create simple solar cells, with our first cells exhibiting an efficiency of 3.2% under AM1.5 illumination. We also report the first solution synthesis of uniform hexagonal shaped single crystals CuInSe 2 nanorings by altering the synthesis parameter.
Qijie Guo; Suk Jun Kim; Mahaprasad Kar; William N Shafarman; Robert W Birkmire; Eric A Stach; Rakesh Agrawal; Hugh W Hillhouse
Publication Detail:
Type:  Journal Article     Date:  2008-08-02
Journal Detail:
Title:  Nano letters     Volume:  8     ISSN:  1530-6984     ISO Abbreviation:  Nano Lett.     Publication Date:  2008 Sep 
Date Detail:
Created Date:  2008-09-12     Completed Date:  2008-10-28     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101088070     Medline TA:  Nano Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  2982-7     Citation Subset:  -    
School of Chemical Engineering and the Energy Center, Purdue University, West Lafayette, Indiana 47906, USA.
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