Effects of Morphology and Crystallinity on the Optical Properties of Pentacene Thin Films

TitleEffects of Morphology and Crystallinity on the Optical Properties of Pentacene Thin Films
Publication TypeConference Paper
Year of Publication2016
AuthorsBabusenan, A, Jena, S, Ray, D, Bhattacharyya, J
Conference Name13th International Conference on Fiber Optics and Photonics
PublisherOptical Society of America
KeywordsAbsorption coefficient, Organic solar cells, Photoluminescence, Thin film optical properties, Thin film transistors, Thin films
Abstract

Photoluminescence spectroscopy was performed on pentacene thin films deposited on ITO and SiO2. Using XRD and AFM measurements, we show that the substrate dependence of the PL emission is directly related to the crystallinity and morphology of the films.
URLhttp://www.osapublishing.org/abstract.cfm?URI=Photonics-2016-Tu4A.22
DOI10.1364/PHOTONICS.2016.Tu4A.22