37 citations · 37 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2025
Electrical Characterization of hexagonal SiGe
Isabelle Bollier, Federico Balduini, Marilyne Sousa +4
We report electrical measurements on hexagonal silicon-germanium (hex-SiGe), a group IV alloy with direct bandgap. Electrical contacts are formed by metal alloying and doping is ac…
cond-mat.mes-hall2024★ 37 cited
Intrinsic negative magnetoresistance from the chiral anomaly of multifold fermions
F. Balduini, A. Molinari, L. Rocchino +7
The chiral anomaly, a hallmark of chiral spin-1/2 Weyl fermions, is an imbalance between left- and right-moving particles that underpins both high and low energy phenomena, includi…