141 citations · 202 across the 5 of their papers we have counts for
6 papers
Optical evidence for intermolecular coupling in mixed films of pentacene and perfluoropentacene
K. Broch, U. Heinemeyer, A. Hinderhofer +4
We present optical absorption spectra of mixed films of pentacene (PEN) and perfluoropentacene (PFP) grown on SiO2. We investigated the influence of intermolecular coupling between…
Comparative study of the growth of sputtered aluminum oxide films on organic and inorganic substrates
Stefan Sellner, Alexander Gerlach, Stefan Kowarik +5
We present a comparative study of the growth of the technologically highly relevant gate dielectric and encapsulation material aluminum oxide in inorganic and also organic heterost…
Optical Properties of Pentacene and Perfluoropentacene Thin Films
Alexander Hinderhofer, Ute Heinemeyer, Alexander Gerlach +5
The optical properties of pentacene (PEN) and perfluoropentacene(PFP) thin films on various SiO2 substrates were studied using variable angle spectroscopic ellipsometry. Structural…
Real-time observation of oxidation and photo-oxidation of rubrene thin films by spectroscopic ellipsometry
M. Kytka, A. Gerlach, J. Kovac +1
We follow in real-time and under controlled conditions the oxidation of the organic semiconductor rubrene grown on SiO_2 using spectroscopic ellipsometry. We derive the complex die…
Adsorption-Induced Distortion of F_{16}CuPc on Cu(111) and Ag(111): An X-ray Standing Wave Study
A. Gerlach, F. Schreiber, S. Sellner +5
The adsorption geometry of perfluorinated copper-phthalocyanine molecules (F_{16}CuPc) on Cu(111) and Ag(111) is studied using X-ray standing waves. A detailed, element-specific an…
Strongly Enhanced Thermal Stability of Crystalline Organic Thin Films Induced by Aluminum Oxide Capping Layers
Stefan Sellner, Alexander Gerlach, Frank Schreiber +7
We show that the thermal stability of thin films of the organic semiconductor diindenoperylene (DIP) can be strongly enhanced by aluminum oxide capping layers. By thermal desorptio…