Absorption phenomena in organic thin films for solar cell applications investigated by photothermal deflection spectroscopy

A high sensitive approach is presented to detect in particular the low level absorption features in pure and blended organic semiconductor films, revealing a.o. defect induced sub gap absorption and new interactions between the materials. Because sub bandgap absorption features are typically charact...

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Veröffentlicht in:	Journal of materials science Jg. 40; H. 6; S. 1413 - 1418
Hauptverfasser:	Goris, L., Haenen, K., Nesládek, M., Wagner, P., Vanderzande, D., De Schepper, L., D’haen, J., Lutsen, L., Manca, J. V.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Springer Nature B.V 01.03.2005
Schlagworte:	Absorptivity Blended Defects Ground state Materials science Morphology Nanostructure Photothermal deflection spectroscopy Photovoltaic cells Solar cells Spectra Spectrum analysis Thin films Transmission electron microscopy
ISSN:	0022-2461, 1573-4803
Online-Zugang:	Volltext
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