TY - CONF A1 - Sachse, René A1 - Hodoroaba, Vasile-Dan A1 - Hertwig, Andreas A1 - Matjacic, L. A1 - McMahon, G. A1 - Kotil, L. A1 - Bernsmeier, D. A1 - Kraehnert, R. T1 - Analysis of elemental composition and porosity of mesoporous iridium titanium mixed oxide thin films for energy application by SEM/EDS N2 - Porous materials play an important role in several fields of technology, especially for energy applications like photovoltaics, electrolysis or batteries. The activity of porous films is affected by properties like porosity, film thickness, chemical composition of the material as well as the crystallinity of the framework. The complex morphology of such porous films constitutes a challenge even for modern analytical techniques and requires new approaches employing the combination/complementation of data of different analytical methods. In this contribution we characterize thin mesoporous iridium-titanium mixed oxide film properties by Electron Probe Microanalysis (EPMA) with energy dispersive X-ray spectroscopy (EDS) at an SEM. T2 - Microscopy & Microanalysis 2019 Meeting CY - Portland, OR, USA DA - 04.08.2019 KW - Mesoporous mixed metal oxide films KW - SEM/EDS/STRATAGem KW - EPMA KW - Ellipsometry KW - NanoSIMS PY - 2019 AN - OPUS4-48767 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hähl, H. A1 - Griffo, A. A1 - Safaridekhohneh, N. A1 - Heppe, J. A1 - Backes, Sebastian A1 - Lienemann, M. A1 - Linder, M. B. A1 - Santen, L. A1 - Laaksonen, P. T1 - Dynamic assembly of glass II hydrophobins from T. reesei at the air-water interface JF - Langmuir N2 - Class II hydrophobins are amphiphilic proteins produced by filamentous fungi with the tendency to accumulate at the air-water interface. They show unusual adsorption kinetics with a coverage-independent adsorption rate, which was monitored with ellipsometry and atomic force microscopy. A theoretical model was introduced to identify the underlying mechanism. KW - Hydrophobin KW - Adsorption KW - Ellipsometry PY - 2019 DO - https://doi.org/10.1021/acs.langmuir.9b01078 SN - 1520-5827 VL - 35 IS - 28 SP - 9202 EP - 9212 PB - ACS AN - OPUS4-48468 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -