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Halls et al., 1996 - Google Patents

Exciton diffusion and dissociation in a poly (p‐phenylenevinylene)/C60 heterojunction photovoltaic cell

Halls et al., 1996

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Document ID
1465027297399646844
Author
Halls J
Pichler K
Friend R
Moratti S
Holmes A
Publication year
Publication venue
Applied Physics Letters

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Snippet

We report measurements of the photovoltaic response of two‐layer photocells formed with layers of the conjugated polymer poly (phenylenevinylene), PPV and fullerene, C60, formed between indium‐tin oxide and aluminum electrodes. Peak quantum efficiencies of up to∼ …
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    • H—ELECTRICITY
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    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
    • H01L51/0034—Organic polymers or oligomers
    • H01L51/0035—Organic polymers or oligomers comprising aromatic, heteroaromatic, or arrylic chains, e.g. polyaniline, polyphenylene, polyphenylene vinylene
    • H01L51/0038—Poly-phenylenevinylene and derivatives
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    • H01L51/0062—Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene aromatic compounds comprising a hetero atom, e.g.: N,P,S
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