DocumentCode
1979616
Title
Polymer-fullerene photovoltaics with concentration gradients induced by thermally-controlled interdiffusion
Author
Heflin, J.R. ; Drees, M. ; Gopal, A. ; Davis, R.M.
Author_Institution
Dept. of Phys., Virginia Tech., Blacksburg, VA, USA
Volume
2
fYear
2004
fDate
16-21 May 2004
Abstract
The morphology of organic photovoltaic composites containing a semiconducting polymer and fullerene is controlled by thermally-inducing interdiffusion in an initial bilayer structure. The resultant concentration gradient structure yields efficient charge transfer and charge transport.
Keywords
charge exchange; chemical interdiffusion; fullerenes; optical polymers; organic semiconductors; charge transfer; charge transport; concentration gradients; fullerene; organic photovoltaic composites; semiconducting polymer; thermally-controlled interdiffusion;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-777-6
Type
conf
Filename
1360959
Link To Document