Hassel, A. W.; Seo, M.: Localised Photoelectrochemical Measurement with the Scanning Droplet Cell. Passivity and Localized Corrosion: International Symposium in Honor of Professor Norio Sato. Electrochem. Soc. Proc. PV 99-27, pp. 337 - 342 (1999)
Hassel, A. W.; Seo, M.: The Scanning Droplet Cell: Experimental Results and Determination of the Potential Distribution. Proceed. Japan Soc. Corr. Engineer. Mater. Environments 1998, pp. 293 - 296 (1998)
Hassel, A. W.: Elektronische und ionische Transportprozesse in ultradünnen Aluminiumoxidschichten. Oberflächentechnik '95, DGO Jahrestagung 33, pp. 31 - 34 (1995)
Venzlaff, H.; Enning, D.; Widdel, F.; Stratmann, M.; Hassel, A. W.: A new model for microbiologically influenced corrosion. The European Corrosion Congress Eurocorr 2010, Moscow, Russia (2010)
Mardare, A. I.; Ludwig, A.; Savan, A.; Wieck, A. D.; Hassel, A. W.: High throughput growth and in situ characterization of anodic oxides on Ti, Ta and Hf combinatorial alloys. “Electrochemistry: Crossing Boundaries”, GDCh, Gießen, Germany (2008)
Fenster, J. C.; Rohwerder, M.; Hassel, A. W.: Impedance-Titration: A Novel Method for Understanding the Kinetics of Corrosion in Aqueous Solutions. 59th Annual Meeting of the International Society of Electrochemistry, Sevilla, Spanien (2008)
Hassel, A. W.: Progress in the Electrochemical Processing of Directionally Solidified Eutectics. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Hassel, A. W.; Milenkovic, S.; Smith, A. J.: Nanowires and Nanowire Arrays by an Electrochemical Structuring of Directionally Solidified Eutectics. 59th Annual Meeting of the International Society of Electrochemistry, Sevilla, Spain (2008)
Mardare, A. I.; Wieck, A. D.; Hassel, A. W.: Combinatorial microelectrochemistry using an automated scanning droplet cell. 59th Annual Meeting of the International Society of Electrochemistry, Sevilla, Spanien (2008)
Stratmann, M.; Hassel, A. W.; Rohwerder, M.: Microelectrochemical Investigations of Interfaces and Surfaces of Advanced Materialks. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Venzlaff, H.; Widdel, F.; Stratmann, M.; Hassel, A. W.: Microbial corrosion induced by a new highly aggressive SRB strain. 59th Annual Meeting of the International Society of Electrochemistry, Sevilla, Spain (2008)
Hassel, A. W.: Tailoring of Nanostructured Alloys by Anodisation. International Smposium on Anodizing Science and Technology 2008, Rusutsu, Japan (2008)
Mardare, A. I.; Wieck, A. D.; Hassel, A. W.: High throughput synthesis and characterization of anodic oxides on valve metal combinatorial libraries. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Germany (2008)
Chen, Y.; Milenkovic, S.; Hassel, A. W.: Fabrication of Iso-oriented Gold Nanobelt Arrays from an Fe–Au Eutectoid. 9th International Conference on Nanostructured Materials, Rio de Janerio, Brazil (2008)
In this project, we aim to achieve an atomic scale understanding about the structure and phase transformation process in the dual-phase high-entropy alloys (HEAs) with transformation induced plasticity (TRIP) effect. Aberration-corrected scanning transmission electron microscopy (TEM) techniques are being applied ...
Femtosecond laser pulse sequences offer a way to explore the ultrafast dynamics of charge density waves. Designing specific pulse sequences may allow us to guide the system's trajectory through the potential energy surface and achieve precise control over processes at surfaces.
Nickel-based alloys are a particularly interesting class of materials due to their specific properties such as high-temperature strength, low-temperature ductility and toughness, oxidation resistance, hot-corrosion resistance, and weldability, becoming potential candidates for high-performance components that require corrosion resistance and good…
In this project, we investigate the phase transformation and twinning mechanisms in a typical interstitial high-entropy alloy (iHEA) via in-situ and interrupted in-situ tensile testing ...
Solitonic excitations with topological properties in charge density waves may be used as information carriers in novel types of information processing.
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…
In this project, we employ a metastability-engineering strategy to design bulk high-entropy alloys (HEAs) with multiple compositionally equivalent high-entropy phases.
Low dimensional electronic systems, featuring charge density waves and collective excitations, are highly interesting from a fundamental point of view. These systems support novel types of interfaces, such as phase boundaries between metals and charge density waves.