journal article·2004-10-04

Strongly Enhanced Thermal Stability of Crystalline Organic Thin Films Induced by Aluminum Oxide Capping Layers

S. Sellner, A. Gerlach, F. Schreiber, M. Kelsch, N. Kasper, H. Dosch, S. Meyer, J. Pflaum, M. Fischer, B. Gompf

Advanced Materials· Volume 16· Issue 19
Publisher page

Abstract

The thermal stability of thin films of di-indenoperylene (DIP), an organic semiconductor is shown via thermal desorption spectroscopy (TDS) and in-situ X-ray diffraction to be strongly enhanced by aluminum oxide capping layers. Possible mechanisms for the eventual breakdown of the film (which remains crystalline up to 460 °C) at high temperatures are discussed (see Figure).
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Research context

OpenAlex topics: Organic Electronics and Photovoltaics · Thin-Film Transistor Technologies · Organic Light-Emitting Diodes Research

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