Bueno Villoro, R., Zavanelli, D., Jung, C., Mattlat, D. A., Naderloo, R. H., Pérez, N. A., et al. (2023). Grain Boundary Phases in NbFeSb Half-Heusler Alloys: A New Avenue to Tune Transport Properties of Thermoelectric Materials. Poster presented at Microscopy of semiconducting materials conference, Cambridge, UK.