Bleskov, I.; Hickel, T.; Neugebauer, J.: Impact of Local Magnetism on Planar Defects in Pure Iron. SFB-761 Annual Meeting 2013, Herdecke, Germany (2013)
Bleskov, I.; Körmann, F.; Hickel, T.; Neugebauer, J.: Impact of Magnetism on Thermodynamic Properties of Iron. International Symposium “Frontiers In Electronic Structure Theory And Multi Scale Modeling” (FEST-VEK), Moscow, Russia (2013)
Körmann, F.; Dick, A.; Grabowski, B.; Hickel, T.; Neugebauer, J.: The influence of magnetic excitations on the phase stability of metals and steels. Seminar Talk at Institute for Pure and Applied Math, UCLA, University of California, Los Angeles, CA, USA (2012)
Nazarov, R.; Hickel, T.; Neugebauer, J.: Consequences of H-Vacancy Interactions: An Ab Initio Insight. International Hydrogen Conference, Jackson Lake Lodge, Moran, WY, USA (2012)
Palumbo, M.; Fries, S. G.; Hammerschmidt, T.; Körmann, F.; Hickel, T.: SAPIENS thermophysical database for pure elements: DFT and experiments. 18th Symposium on Thermophysical Properties, Boulder, CO, USA (2012)
Körmann, F.; Grabowski, B.; Hickel, T.; Neugebauer, J.: Advancing ab initio methods to finite temperatures: The opening of new routes in materials design. Seminar Talk at Institute on Quantum Materials Science, Yekaterinburg, Russia (2012)
Dick, A.; Körmann, F.; Hickel, T.; Neugebauer, J.: Thermodynamic properties of cementite including magnetic, vibronic, and electronic excitations from ab initio. TMS Annual meeting 2012, Orlando, FL, USA (2012)
Hickel, T.: Advancing ab initio methods to finite temperatures: The opening of new routes in materials design. Physikalisches Kolloquium der Ruhr-Universität Bochum, Bochum, Germany (2012)
Hickel, T.; Sandschneider, N.; Friák, M.; Neugebauer, J.; Ouyang, Y.: Ab initio determination of point defects and derived diffusion properties in metals. TMS Annual meeting 2012, Orlando, FL, USA (2012)
Liot, F.; Friák, M.; Hickel, T.; Neugebauer, J.: The influence of ternary additions in the Fe2Nb C14 Laves phase. ICAMS Advanced Discussions, Bochum, Germany (2012)
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 ...
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.
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.
Solitonic excitations with topological properties in charge density waves may be used as information carriers in novel types of information processing.
In this project, links are being established between local chemical variation and the mechanical response of laser-processed metallic alloys and advanced materials.
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.
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.