Multiscale Modelling and Measurements of Physical Properties - Roman Gröger

CEITEC IPM

Pavel Hutař, Ph.D.
Deputy research group leader

Theoretical studies of dislocation mobility in compositionally complex (Cantor) alloys
Development of thermodynamic models describing the onset of plasticity in non-Schmid materials
Quantum-mechanical studies of extended defects in metallic materials
Computational studies of crystal lattice defects using molecular statics, dynamics and Monte Carlo methods
Investigation of the mechanism of nucleation of threading dislocations in III-nitride semiconductors
Development of theoretical and computational methods for studies of microstructure evolution at mesoscopic length and time scales
Computational studies of fracture and fatigue using the finite element method
Experimental studies of the relationships between structure and physical properties of metallic single crystals and polycrystals
Experimental studies of fatigue and fracture in metallic materials, polymers and metal-polymer composites
Measurements of electrical, magnetic and transport properties under high magnetic fields and down to low temperatures

Elucidating the origin of threading dislocations in epitaxially grown III-nitride films on lattice mismatched substrates
Understanding the mechanisms of radiation damage in W and Fe and finding routes to their rapid recovery
Development of theoretical models describing plastic deformation of compositionally complex alloys
Sythesis of novel polymers containing high percentage of recycled material with high fatigue lifetime
Synthesis and functionalization of metallic nanoparticles for transport of biomolecules