Wu, X.; Erbe, A.; Fabritius, H.; Raabe, D.: Relation of ultrastructure and optical properties in the cuticle of beetles. Materials Science and Engineering MSE 2010, Darmstadt, Germany (2010)
Reithmeier, M.; Erbe, A.: Antireflective layers on thin metal films for mid‐infrared internal reflection spectroscopy. Optical Interference Coatings - Topical Meeting, Tucson, Arizona, USA (2010)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Numerical Investigation of Electrode Surface Potential Mapping with Scanning Electrochemical Potential Microscopy. The 12th International Scanning Probe Microscopy Conference, Sapporo, Japan (2010)
Reithmeier, M.; Vasan, G.; Erbe, A.: Optical engineering of interfaces for concurrent internal reflection infrared-spectroscopic and electrochemical applications. 109th Annual meeting of the German Bunsen Society of Physical Chemistry (Bunsentagung), Bielefeld, Germany (2010)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Numerical simulation of probing the electric double layer by scanning electrochemical Potential microscopy. 217th ECS Meeting, Vancouver, Canada (2010)
Reithmeier, M.; Erbe, A.: Dielectric layers for signal enhancement in ATR spectroscopy. Spring meeting of the German Physical Society, Regensburg, Germany (2010)
Vasan, G.; Erbe, A.: Finite element calculations of surface enhancement in attenuated total reflection infrared spectroscopy. Spring meeting of the German Physical Society, Regensburg, Germany (2010)
Vasan, G.; Erbe, A.: Finite element calculations of surface enhancement in attenuated total reflection infrared spectroscopy. Workshop Nano particles, nano structures and near field computation, Bremen, Germany (2010)
Erbe, A.; Sigel, R.: Ellipsometric light scattering for probing the interface of colloidal particles. Advanced Polarimetric Instrumentation, Palaiseau, France (2009)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Numerical simulation of probing the electric double layer by scanning electrochemical potential microscopy. International Workshops on Surface Modification for Chemical and Biochemical Sensing, Przegorzaly, Poland (2009)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Screening effects in probing the double layer by scanning electrochemical potential microscopy. Comsol European Conference October 2009, Milan, Italy (2009)
Hamou, R. F.; Biedermann, P. U.; Erbe, A.; Rohwerder, M.: Simulation of probing the electric double layer by scanning electrochemical potential microscopy (SECPM). 11th International Fischer Symposium on Microscopy in Electrochemistry, Benediktbeuern, Germany (2009)
Rabe, M.; Baumgartner, L.-M.; Boyle, A. L.; Erbe, A.: Employing electro-responsive germanium interfaces to control amphipathic peptide adsorption – an in situ ATR IR study. 6th International Symposium on Surface Imaging/Spectroscopy at the Solid/Liquid Interface, Krakow, Poland (2021)
Rabe, M.; Rechmann, J.; Boyle, A. L.; Erbe, A.: Designing Electro Responsive Self-Assembled Monolayers Based on the Coiled-Coil Peptide Binding Motif. 17th International Conference on Organized Molecular Films” (ICOMF17), New York, NY, USA (2018)
Rabe, M.; Sarfraz, A.; Erbe, A.: Monitoring Oxide Layer Growth on Manganese Electrodes, by in situ Spectroscopic Ellipsometry and Raman Spectroscopy. 67th Annual Meeting of the ISE, Den Haag, The Netherlands (2016)
Pang, B.; Stratmann, M.; Vogel, D.; Erbe, A.; Rohwerder, M.: Characterization of electrochemical double layer formed on Au (111) electrode: a KPM, FTIR and APXPS investigation. 2nd Annual APXPS Workshop, Berkeley, CA, USA (2015)
In this project we conduct together with Dr. Sandlöbes at RWTH Aachen and the department of Prof. Neugebauer ab initio calculations for designing new Mg – Li alloys. Ab initio calculations can accurately predict basic structural, mechanical, and functional properties using only the atomic composition as a basis.
The wide tunability of the fundamental electronic bandgap by size control is a key attribute of semiconductor nanocrystals, enabling applications spanning from biomedical imaging to optoelectronic devices. At finite temperature, exciton-phonon interactions are shown to exhibit a strong impact on this fundamental property.
Oxides find broad applications as catalysts or in electronic components, however are generally brittle materials where dislocations are difficult to activate in the covalent rigid lattice. Here, the link between plasticity and fracture is critical for wide-scale application of functional oxide materials.
The project Hydrogen Embrittlement Protection Coating (HEPCO) addresses the critical aspects of hydrogen permeation and embrittlement by developing novel strategies for coating and characterizing hydrogen permeation barrier layers for valves and pumps used for hydrogen storage and transport applications.
Efficient harvesting of sunlight and (photo-)electrochemical conversion into solar fuels is an emerging energy technology with enormous promise. Such emerging technologies depend critically on materials systems, in which the integration of dissimilar components and the internal interfaces that arise between them determine the functionality.
Enabling a ‘hydrogen economy’ requires developing fuel cells satisfying economic constraints, reasonable operating costs and long-term stability. The fuel cell is an electrochemical device that converts chemical energy into electricity by recombining water from H2 and O2, allowing to generate environmentally-friendly power for e.g. cars or houses…
We have studied a nanocrystalline AlCrCuFeNiZn high-entropy alloy synthesized by ball milling followed by hot compaction at 600°C for 15 min at 650 MPa. X-ray diffraction reveals that the mechanically alloyed powder consists of a solid-solution body-centered cubic (bcc) matrix containing 12 vol.% face-centered cubic (fcc) phase. After hot compaction, it consists of 60 vol.% bcc and 40 vol.% fcc. Composition analysis by atom probe tomography shows that the material is not a homogeneous fcc–bcc solid solution