Efficient thin-film organic solar cells based on pentacene-C-60 heterojunctionsReport as inadecuate


Efficient thin-film organic solar cells based on pentacene-C-60 heterojunctions


Efficient thin-film organic solar cells based on pentacene-C-60 heterojunctions - Download this document for free, or read online. Document in PDF available to download.

We have fabricated an efficient organic photovoltaic cell based on a heterojunction of pentacene and C ₆₀. Photocurrent action spectra exhibit broad light-harvesting throughout the visible spectrum with a peak external quantum efficiency EQE of 58±4% at short-circuit condition. Modeling studies indicate that this high EQE can be partly attributed to the large exciton diffusion length in the pentacene film as well as efficient dissociation of excitons at the pentacene- C ₆₀ heterojunction.



COPE Publications -



Author: Yoo, SeungHyup - Domercq, Benoit - Kippelen, Bernard - -

Source: https://smartech.gatech.edu/







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