Invertible Organic Photovoltaic Cells with Heavily Doped Organic/Metal Ohmic Contacts

Heavily doped 10-nm-thick p + - and n + -type regions of metal-free phthalocyanine and fullerene were formed to facilitate the formation of ohmic contacts at the organic/metal interfaces of two-layered organic photovoltaic cells. Formation of the ohmic contacts allowed the cells to be invertible and...

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Veröffentlicht in:Applied physics express 2012-09, Vol.5 (9), p.092302-092302-3
Hauptverfasser: Kubo, Masayuki, Shinmura, Yusuke, Ishiyama, Norihiro, Kaji, Toshihiko, Hiramoto, Masahiro
Format: Artikel
Sprache:eng
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Zusammenfassung:Heavily doped 10-nm-thick p + - and n + -type regions of metal-free phthalocyanine and fullerene were formed to facilitate the formation of ohmic contacts at the organic/metal interfaces of two-layered organic photovoltaic cells. Formation of the ohmic contacts allowed the cells to be invertible and independent of the type of electrode material used.
ISSN:1882-0778
1882-0786
DOI:10.1143/APEX.5.092302