Cheng, S.-T.; Todorova, M.; Neugebauer, J.: Interactions of oxidizing species with the Mg(0001) surface: The role of electrostatic contributions. DPG Frühjahrstagung, Regensburg, Germany (2013)
Cheng, S.-T.; Todorova, M.; Neugebauer, J.: Interactions of 2nd row high electron affinity elements with Mg(0001). DPG Frühjahrstagung 2012, Berlin, Germany (2012)
Cheng, S.-T.: Ab-initio study on the corrosion of pure Mg and Mg-Zn systems. Faraday Discussions Corrosion Chemistry Meeting of the Royal Society of Chemistry, London, UK (2015)
Cheng, S.-T.; Todorova, M.; Neugebauer, J.: Interactions of oxidizing species with the Mg(0001) surface: The role of electrostatic contributions. Connecting electrochemical and water simulations: Status and future challenges, Ringberg, Germany (2013)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project aims to investigate the influence of grain boundaries on mechanical behavior at ultra-high strain rates and low temperatures. For this micropillar compressions on copper bi-crystals containing different grain boundaries will be performed.
Within this project we investigate chemical fluctuations at the nanometre scale in polycrystalline Cu(In,Ga)Se2 and CuInS2 thin-flims used as absorber material in solar cells.
This project aims to develop a testing methodology for the nano-scale samples inside an SEM using a high-speed nanomechanical low-load sensor (nano-Newton load resolution) and high-speed dark-field differential phase contrast imaging-based scanning transmission electron microscopy (STEM) sensor.
The thorough, mechanism-based, quantitative understanding of dislocation-grain boundary interactions is a central aim of the Nano- and Micromechanics group of the MPIE [1-8]. For this purpose, we isolate a single defined grain boundary in micron-sized sample. Subsequently, we measure and compare the uniaxial compression properties with respect to…