6 papers
High-entropy FeVAl-based thermoelectric modules with improved conversion efficiency
Michael Parzer, Geoffrey Roy, Fabian Garmroudi +4
Thermoelectric (TE) materials enable the direct conversion of heat into electricity and are attractive for sustainable energy applications. For practical deployment, TE materials m…
-type RuTiHfSi full-Heusler bulk thermoelectrics with
Fabian Garmroudi, Illia Serhiienko, Michael Parzer +4
Heusler compounds have emerged as important thermoelectric materials due to their combination of promising electronic transport properties, mechanical robustness and chemical stabi…
SeeBand: A highly efficient, interactive tool for analyzing electronic transport data
Michael Parzer, Alexander Riss, Fabian Garmroudi +3
Linking the fundamental physics of band structure and scattering theory with macroscopic features such as measurable bulk thermoelectric transport properties is indispensable to a…
Energy filtering-induced ultrahigh thermoelectric power factors in NiGe
Fabian Garmroudi, Simone Di Cataldo, Michael Parzer +15
Traditional thermoelectric materials rely on low thermal conductivity to enhance their efficiency but suffer from inherently limited power factors. Novel pathways to optimize elect…
Thermoelectric transport in RuTiSi full-Heusler compounds
Fabian Garmroudi, Michael Parzer, Takao Mori +2
Heusler compounds with six valence electrons per atom have attracted interest as thermoelectric materials owing to their semimetallic and semiconducting properties. Here, we theore…
Mapping delocalization of impurity bands across archetypal Mott-Anderson transition
M. Parzer, F. Garmroudi, A. Riss +3
Tailoring charge transport in solids on demand is the overarching goal of condensed-matter research as it is crucial for electronic applications. Yet, often the proper tuning knob…