Bueno Villoro, R.: Electron microscopy investigations to understand the transport properties of energy materials. Physics Department, Technical University of Denmark, Kongens Lyngby, Denmark (2023)
Bueno Villoro, R.: Effect of grain boundary phases on the properties of half Heusler thermoelectrics. Northwestern University, Evanston, IL, USA (2023)
Bueno Villoro, R.: Application of NbTiFeSb half Heusler thermoelectric materials. Colloquium, Leibniz-Institut für Festkörper- und Werkstoffforschung, Dresden, Germany (2022)
Mattlat, D. A.; Bueno Villoro, R.; Jung, C.; Scheu, C.; Zhang, S.; Naderloo, R. H.; Nielsch, K.; He, .; Zavanelli, D.; Snyder, G. J.: Effective doping of InSbat the grain boundaries in Nb1-xTixFeSb based Half-Heusler thermoelectricsfor high electrical conductivity and Seebeckcoefficient. 40th International & 20th European Conference on Thermoelectrics, Krakow, Poland (accepted)
Bueno Villoro, R.; Zavanelli, D.; Jung, C.; Mattlat, D. A.; Naderloo, R. H.; Pérez, N. A.; Nielsch, K.; Snyder, G. J.; Scheu, C.; He, R.et al.; Zhang, S.: Grain Boundary Phases in NbFeSb Half-Heusler Alloys: A New Avenue to Tune Transport Properties of Thermoelectric Materials. Microscopy of semiconducting materials conference, Cambridge, UK (2023)
Bueno Villoro, R.; Luo, T.; Bishara, H.; Abdellaoui, L.; Gault, B.; Wood, M.; Snyder, G. J.; Scheu, C.; Zhang, S.: Effect of grain boundaries on electrical conductivity in Ti(Co,Fe)Sb half Heusler thermoelectrics. 719. WE-Heraeus-Seminar, Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices, online (2021)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In order to develop more efficient catalysts for energy conversion, the relationship between the surface composition of MXene-based electrode materials and its behavior has to be understood in operando. Our group will demonstrate how APT combined with scanning photoemission electron microscopy can advance the understanding of complex relationships…
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization as in micropillar compression. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one.…
The precipitation of intermetallic phases from a supersaturated Co(Nb) solid solution is studied in a cooperation with the Hokkaido University of Science, Sapporo.