Martin Gradhand

Dr. Martin Gradhand is a researcher at the Department of Physics, Faculty of Natural Sciences II, Martin Luther University Halle-Wittenberg. His work focuses on spin transport phenomena, quantum mechanical modeling, and electronic structure calculations.

Education:

• Doctoral Thesis: Ab initio analysis of the extrinsic spin Hall effect via skew scattering in nonmagnetic metals
• Diploma Thesis: Study of tunnel magnetoresistance (TMR) in systems with amorphous electrodes
• Research Internship: Investigation of classical physics as a limit of quantum mechanical wave packet dynamics

Research Interests: Dr. Gradhand specializes in spintronics, particularly the extrinsic spin Hall effect and tunnel magnetoresistance. His work combines relativistic quantum mechanical methods (Korringa-Kohn-Rostocker Green's function technique within density functional theory) with transport theory models like linearized Boltzmann equations to study spin-dependent scattering mechanisms and applications in nonmagnetic metallic systems.