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research article
Charge carrier separation and charge transport in nanocrystalline junctions
Some of the fundamental problems concerning nanocryst. film electrodes such as photocurrent and photovoltage generation, the effect of an external bias, and the importance of surface states were discussed. The problems were described from a mol. perspective and for example quantum chem. calcns. on small TiO2 clusters can be used to describe local surface states. Nanocryst. semiconductor electrodes exhibit properties which differ strongly from those of bulk solids.
Type
research article
Web of Science ID
WOS:A1994NE27500003
Authors
Publication date
1994
Published in
Volume
32
Issue
3
Start page
245
End page
257
Peer reviewed
REVIEWED
Available on Infoscience
February 21, 2006
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