Jeong, J.; Dehm, G.; Liebscher, C.: Advances in automatic TEM based orientation mapping with precession electron diffraction. International Workshop on Advanced In Situ Microscopies
of Functional Nanomaterials and Devices (IAMnano 2019), Düsseldorf, Germany (2019)
Peter, N. J.; Liebscher, C.; Kirchlechner, C.; Dehm, G.: Ag segregation induced nanofaceting transition of an asymmetric tilt grain boundary in Cu and its impact on plastic deformation mechanisms. PICO 2019, Vaals, The Netherlands (2019)
Ahmad, S.; Meiners, T.; Frolov, T.; Liebscher, C.; Dehm, G.: Grain boundary structure and phase transitions in Cu and Al [111] tilt grain boundaries. International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, IAMNano, Düsseldorf, Germany (2019)
Lee, S.; Duarte, M. J.; Liebscher, C.; Oh, S. H.; Dehm, G.: Dislocation Plasticity in Single Crystal FeCrCoMnNi HEA by in-situ TEM Deformation. Schöntal Symposium - Dislocation based plasticity, Schöntal, Germany (2018)
Peter, N. J.; Kirchlechner, C.; Liebscher, C.; Dehm, G.: Effect of the atomistic grain boundary structure on dislocation interaction in copper. Gordon Research Conference (GRC) 2016, Thin Film & Small Scale Mechanical Behavior
, Lewiston, ME, USA (2016)
Meiners, T.; Liebscher, C.; Dehm, G.: Atomic structure and segregation phenomena at copper grain boundaries. EMC2016, The 16th European Microscopy Congress, Lyon, France (2016)
Peter, N. J.; Kirchlechner, C.; Liebscher, C.; Dehm, G.: Beam induced atomic migration at Ag containing nanofacets at an asymmetric Cu grain boundary. European Microscopy Congress (EMC) 2016
, Lyon, France (2016)
Liebscher, C.; Radmilovic, V. R.; Dahmen, U.; Asta, M. D.; Ghosh, G.: Hierarchical Microstructure of Ferritic Superalloys. IAMNano 2015 - The International Workshop on Advance
and In-situ Microscopies of Functional Nanomaterials and
Devices, Hamburg, Germany (2015)
Dehm, G.; Liebscher, C.; Völker, B.; Scheu, C.: Organizer of the “IAMNano 2019 Düsseldorf” - International Workshop on Advanced In Situ Microscopies of Functional Nanomaterials and Devices. (2019)
Max Planck scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Their results are now published in the journal Nature.
Scientists of the Max-Planck-Institut für Eisenforschung pioneer new machine learning model for corrosion-resistant alloy design. Their results are now published in the journal Science Advances
Developing and providing accurate simulation techniques to explore and predict structural properties and chemical reactions at electrified surfaces and interfaces is critical to surmount materials-related challenges in the context of sustainability, energy conversion and storage. The groups of C. Freysoldt, M. Todorova and S. Wippermann develop…
ECCI is an imaging technique in scanning electron microscopy based on electron channelling applying a backscatter electron detector. It is used for direct observation of lattice defects, for example dislocations or stacking faults, close to the surface of bulk samples.
We will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…
The utilization of Kelvin Probe (KP) techniques for spatially resolved high sensitivity measurement of hydrogen has been a major break-through for our work on hydrogen in materials. A relatively straight forward approach was hydrogen mapping for supporting research on hydrogen embrittlement that was successfully applied on different materials, and…
This project will aim at developing MEMS based nanoforce sensors with capacitive sensing capabilities. The nanoforce sensors will be further incorporated with in situ SEM and TEM small scale testing systems, for allowing simultaneous visualization of the deformation process during mechanical tests