Photovoltaics - IPHT Jena
Photovoltaics - IPHT Jena
Photovoltaics - IPHT Jena
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enlargement<br />
X 1<br />
X 10 3<br />
X 10 6<br />
X 10 8<br />
- 62 -<br />
Fig. 7.28: Grätzel solar cell in different enlargements<br />
glass<br />
transparent contact<br />
electrolyte<br />
TiO 2 nanocrystals<br />
transparent conatct<br />
glass<br />
dye<br />
electrolyte<br />
TiO 2 nanocrystals<br />
(20 nm)<br />
carbon<br />
nitrogen<br />
Oxygen<br />
sulfur<br />
hydrogen<br />
ruthenium<br />
7 Types of Solar Cells II: Thin Film Cells F. Falk, <strong>Photovoltaics</strong> WS 2010/11