Fabrication and characterization of inverted organic solar cells using shuttle cock-type metal phthalocyanine and PCBM:P3HT

Journal Article · Fri Feb 27 00:00:00 EST 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4913553· OSTI ID:22391185

Suzuki, Atsushi; Furukawa, Ryo; Akiyama, Tsuyoshi; Oku, Takeo ^[1]

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1. Department of Materials Science, The University of Shiga Prefecture 2500 Hassaka, Hikone, Shiga 522-8533 (Japan)

Inverted organic solar cells using shuttle cock-type phthalocyanine, semiconducting polymer and fullerenes were fabricated and characterized. Photovoltaic and optical properties of the solar cells with inverted structures were investigated by optical absorption, current density-voltage characteristics. The photovoltaic properties of the tandem organic solar cell using titanyl phthalocyanine, vanadyl phthalocyanine, poly(3-hexylthiophene) (P3HT) and [6, 6]-phenyl C{sub 61}-butyric acid methyl ester (PCBM) were improved. Effect of annealing and solvent treatment on surface morphologies of the active layer was investigated. The photovoltaic mechanisms, energy levels and band gap of active layers were discussed for improvement of the photovoltaic performance.

• OSTI ID: 22391185
• Journal Information: AIP Conference Proceedings, Vol. 1649, Issue 1; Conference: IRAGO Conference 2014, Tsukuba-city, Ibaraki (Japan), 6-7 Nov 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ABSORPTION
BUTYRIC ACID
CURRENT DENSITY
ELECTRIC CONDUCTIVITY
ELECTRIC POTENTIAL
ELECTRONIC STRUCTURE
ENERGY GAP
ENERGY LEVELS
ESTERS
FABRICATION
FULLERENES
MORPHOLOGY
OPTICAL PROPERTIES
ORGANIC SOLAR CELLS
PHOTOVOLTAIC EFFECT
PHTHALOCYANINES
POLYMERS
RABBIT TUBES