The origin of high PCE in PTB7 based photovoltaics: proper charge neutrality level and free energy of charge separation at PTB7/PC71BM interface
Keyword(s):
2017 ◽
Vol 30
(2)
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pp. 025502
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2001 ◽
Vol 494
(3)
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pp. L805-L810
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Keyword(s):
2004 ◽
Vol 65
(6)
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pp. 802-808
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