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T. Oku, A. Takeda, A. Nagata, H. Kidowaki, K. Kumada, K. Fujimoto, A. Suzuki, T. Akiyama, Y. Yamasaki and E. ōsawa, “Microstructures and Photovoltaic Properties of C60 Based Solar Cells with Copper Oxide, CuInS2, Phthalocyanine, Porphyrin, PVK, Nanodiamond, Germanium and Exciton Diffusion Blocking Layers,” Material Technology, Vol. 28, No. 1-2, 2013, pp. 21-39.
doi:10.1179/1753555712Y.0000000042
has been cited by the following article:
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TITLE:
Fabrication and Characterization of PCBM:P3HT Bulk Heterojunction Solar Cells Doped with Germanium Phthalocyanine or Germanium Naphthalocyanine
AUTHORS:
Kazumi Yoshida, Takeo Oku, Atsushi Suzuki, Tsuyoshi Akiyama, Yasuhiro Yamasaki
KEYWORDS:
Organic Solar Cell; Inverted Structure; Phthalocyanine; Germanium; P3HT; PCBM
JOURNAL NAME:
Materials Sciences and Applications,
Vol.4 No.4A,
April
24,
2013
ABSTRACT: [6,6]-phenyl C61-butyric acid methyl ester: poly (3-hexylthiophene) bulk heterojunction solar cells doped with germanium phthalocyanine or germanium naphthalocyanine were fabricated and characterized. Photovoltaic properties of the solar cells with inverted structures were investigated by optical absorption, current density-voltage characteristic and incident photon to current conversion efficiency. These germanium phthalocyanine and germanium naphthalocyanine blended as the third component absorbed light with wavelength longer than 700 nm. Morphology of solar cells was investigated by atomic force microscopy, and energy levels of the solar cells were discussed for power conversion efficiency.