Fabrication and characterization of fullerene/porphyrin bulk heterojunction solar cells

Oku, Takeo; Noma, Tatsuya; Suzuki, Atsushi; Kikuchi, Kenji; Kikuchi, Shiomi

doi:10.1016/j.jpcs.2009.12.034

Cited by 61 publications

(34 citation statements)

References 24 publications

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“…Amorphous silicon doped with boron or phosphorus would function as p-type or n-type semiconductor, respectively [10]. Energy levels would be different between PDPS with B and PDPS with P, and previously reported values were used for the energy levels [11,12]. The incident of light is from ITO or FTO side.…”

Section: Resultsmentioning

confidence: 99%

Fabrication and Characterization of Poly[Decaphenylcyclopentasilane]-Based Solar Cells

Iwase¹,

Oku

Suzuki³

et al. 2012

AMPC

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Poly[decaphenylcyclopentasilane] (PDPS)-based photovoltaic cells were fabricated by using mixture solution of PDPS including boron and phosphorous elements. A doping effect of phosphorus and boron into PDPS was investigated on the performance of the photovoltaic devices. The solar cell provided short-circuit current density of 0.11 mA/cm 2 and open-circuit voltage of 0.81 V under simulated sunlight. Microstructural analysis indicated that PDPS had an amorphous structure, which would result in the photovoltaic properties.

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Section: Resultsmentioning

confidence: 99%

Fabrication and Characterization of Poly[Decaphenylcyclopentasilane]-Based Solar Cells

Iwase¹,

Oku

Suzuki³

et al. 2012

AMPC

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“…Energy levels of GaPc dimer at HOMO and LUMO were calculated to be -5.165 eV and -3.051 eV, as listed in [12]. The value of 0.3 V is an empirical factor and this is enough for efficient charge separation [13,14]. The model of photovoltaic mechanism would be described by this equation, and the control of the energy levels is important for improving conversion efficiency.…”

Section: Resultsmentioning

confidence: 99%

Theoretical Study of Gallium Phthalocyanine Dimer-Fullerene Complex for Photovoltaic Device

Oku¹,

Suzuki²,

Yamasaki³

2011

JMP

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Geometry and electronic structures of gallium phthalocyanine dimer and fullerene molecules were investigated by theoretical calculation. The highest occupied molecular orbital was localized on the donor site, and the lowest unoccupied molecular orbital were localized on accepter site. The present results indicate that high conversion efficiency would be expected when phthalocyanine dimers were used as solar cell materials.

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“…The effective formation and separation of excitons in the diamond:C 60 system is due to the nanocomposite structure. Journal of the Ceramic Society of Japan 118 [11] 1006-1008 2010…”

Section: Methodsmentioning

confidence: 99%

Fabrication and photovoltaic property of diamond:fullerene nanocomposite thin films

Nagata

Oku

Suzuki

et al. 2010

J. Ceram. Soc. Japan

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Diamond:fullerene nanocomposite thin films were fabricated, and the photovoltaic properties were investigated. C 60 and diamond were used as n-type and p-type semiconductors, respectively, and the nanostructures of the thin films were investigated by transmission electron microscopy and X-ray diffraction. Energy levels of the clusters were calculated by molecular orbital calculations, and the nanostructure and electronic property were discussed.

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Fabrication and characterization of fullerene/porphyrin bulk heterojunction solar cells

Cited by 61 publications

References 24 publications

Fabrication and Characterization of Poly[Decaphenylcyclopentasilane]-Based Solar Cells

Fabrication and Characterization of Poly[Decaphenylcyclopentasilane]-Based Solar Cells

Theoretical Study of Gallium Phthalocyanine Dimer-Fullerene Complex for Photovoltaic Device

Fabrication and photovoltaic property of diamond:fullerene nanocomposite thin films

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