Salgin, B.; Hamou, F. R.; Rohwerder, M.: Monitoring surface ion mobility on aluminum oxide: Effect of chemical pretreatments. Electrochimica Acta 110, pp. 526 - 533 (2013)
Lv, L.-P.; Zhao, Y.; Vilbrandt, N.; Gallei, M.; Vimalanandan, A.; Rohwerder, M.; Landfester, K.; Crespy, D.: Redox responsive release of hydrophobic self-healing agents from polyaniline capsules. Journal of the American Chemical Society 135 (38), pp. 14198 - 14205 (2013)
Auinger, M.; Vogel, D.; Vogel, A.; Spiegel, M.; Rohwerder, M.: A novel laboratory set-up for investigating surface and interface reactions during short term annealing cycles at high temperatures. Review of Scientific Instruments 84, 085108 (2013)
Urriola, P. V.; Walczak, M.; Rohwerder, M.: Theoretical Efficiency of Metallic Dispersion Coatings for Corrosion Protection at the Cut-Edge. Journal of the Electrochemical Society 160 (8), pp. C305 - C315 (2013)
Evers, S.; Senöz, C.; Rohwerder, M.: Hydrogen detection in metals: A review and introduction of a Kelvin probe approach. Science and Technology of Advanced Materials 14 (1), 014201 (2013)
Koelsch, P.; Muglali, M. I.; Rohwerder, M.; Erbe, A.: Third-order effects in resonant sum-frequency-generation signals at electrified metal/liquid interfaces. Journal of the Optical Society of America B-Optical Physics 30 (1), pp. 219 - 223 (2013)
Khan, T. R.; Vimalanandan, A.; Marlow, F.; Erbe, A.; Rohwerder, M.: Existence of a lower critical radius for incorporation of silica particles into zinc during electro-codeposition. ACS Applied Materials and Interfaces 4 (11), pp. 6221 - 6227 (2012)
Maljusch, A.; Senöz, C.; Rohwerder, M.; Schuhmann, W.: Combined high resolution scanning Kelvin probe - Scanning electrochemical microscopy investigations for the visualization of local corrosion processes. Electrochimica Acta 82, pp. 339 - 348 (2012)
Evers, S.; Rohwerder, M.: The hydrogen electrode in the “dry”: A Kelvin probe approach to measuring hydrogen in metals. Electrochemistry Communications 24, pp. 85 - 88 (2012)
Muglali, M. I.; Bashir, A.; Birkner, A.; Rohwerder, M.: Hydrogen as an optimum reducing agent for metallization of self-assembled monolayers. Journal of Materials Chemistry 22 (29), pp. 14337 - 14340 (2012)
Azzam, W.; Bashir, A.; Biedermann, P. U.; Rohwerder, M.: Formation of highly ordered and orientated gold islands: Effect of immersion time on the molecular adlayer structure of pentafluorobenzenethiols (PFBT) SAMs on Au(111). Langmuir 28 (27), pp. 10192 - 10208 (2012)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
The aim of the current study is to investigate electrochemical corrosion mechanisms by examining the metal-liquid nanointerfaces. To achieve this, corrosive fluids will be strategically trapped within metal structures using novel additive micro fabrication techniques. Subsequently, the nanointerfaces will be analyzed using cryo-atom probe…
TiAl-based alloys currently mature into application. Sufficient strength at high temperatures and ductility at ambient temperatures are crucial issues for these novel light-weight materials. By generation of two-phase lamellar TiAl + Ti3Al microstructures, these issues can be successfully solved. Because oxidation resistance at high temperatures is…
We plan to investigate the rate-dependent tensile properties of 2D materials such as metal thin films and PbMoO4 (PMO) films by using a combination of a novel plan-view FIB based sample lift out method and a MEMS based in situ tensile testing platform inside a TEM.
The main aspect of this project is to understand how hydrogen interacts with dislocations/ stacking faults at the stress concentrated crack tip. A three-point bending test has been employed for this work.