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Kim, Jin Young
Next Generation Energy Laboratory
Research Interests
  • Polymer solar cells, QD solar cells, organic-inorganic hybrid solar cells, perovskite solar cells, OLEDs, PeLEDs, organic FETs

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Organic photovoltaic cells based on conjugated polymer/fullerene composites

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Title
Organic photovoltaic cells based on conjugated polymer/fullerene composites
Author
Kim, HeejooKim, Jin YoungLee, KwangheePark, YongyoubJin, YoungeupSuh, Hongsuk
Keywords
Conjugated polymers; Organic photovotaic cell; Fullerene; Composites
Issue Date
2001-08
Publisher
ELSEVIER SCIENCE BV
Citation
CURRENT APPLIED PHYSICS, v.1, no.2-3, pp.139 - 143
Abstract
We fabricated organic photovoltaic cells using poly[2-methoxy,5-(2'-ethylhexyloxy)-1,4-phenylene-vinylene] (MEH-PPV) and fullerene derivative, [6,6]-phenylen C-61-butyric acid methyl ester (PCBM), composites with various concentrations of the PCBM. The devices exhibit photoluminescence quenching and enhancement in photovoltaic response with increasing PCBM concentrations, both of which are associated with the photoinduced charge transfer characteristics of these materials. We also investigate the PCBM concentration dependence on the device performance near the percolation threshold for fullerene derivative charge transport channel, and discuss the role of fullerene interpenetrating networks in these organic photo voltaic cells.
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DOI
10.1016/S1567-1739(01)00007-4
ISSN
1567-1739
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ECHE_Journal Papers
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