Photovoltaics - IPHT Jena
Photovoltaics - IPHT Jena
Photovoltaics - IPHT Jena
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Fig. 5.7: Width of space charge region of a silicon p-njunction<br />
as depending on bias<br />
N A=N D=10 16 cm -3 , g=12<br />
metal contact<br />
absorber<br />
Fig. 5.8: Scheme of a silicon wafer cell<br />
anti-reflection coating<br />
back contact (Al)<br />
emitter<br />
5 Halbleiter II: Nichtgleichgewicht F. Falk, Photovoltaik WS 2010/11