Space-Charge Limited Photocurrent
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Mihailetchi, V.; Wildeman, J.; Blom, P.
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Article
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2005
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The American Physical Society
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English
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In 1971 Goodman and Rose predicted the occurrence of a fundamental electrostatic limit for the photocurrent in semiconductors at high light intensities. Blends of conjugated polymers and fullerenes are an ideal model system to observe this space-charge limit experimentally, since they combine an unb