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Photovoltaic properties of tetracene and pentacene layers

2004; Wiley; Volume: 212; Issue: 1 Linguagem: Inglês

10.1002/masy.200450842

1521-3900

R. Signerski, G. Jarosz, J. Godlewski,

Semiconductor materials and interfaces

Abstract Photovoltaic phenomenon in tetracene and pentacene layers evaporated under the same conditions onto a glass substrate and provided with the same couple of electrodes is investigated. Comparison of the results obtained for both organic materials makes it possible to conclude that in spite of differences in mechanisms of charge carrier generation, the values of photovoltaic parameters are very similar.