Susanne Stemmer

collaborators

3 papers

cond-mat.mtrl-sci2025

Tuning chiral anomaly signature in a Dirac semimetal via fast-ion implantation

Manasi Mandal, Eunbi Rha, Abhijatmedhi Chotrattanapituk +13

Cd $_{3}$ As $_{2}$ is a prototypical Dirac semimetal that hosts a chiral anomaly and thereby functions as a platform to test high-energy physics hypotheses and to realize energy efficien…

cond-mat.mes-hall2024

Evidence of zero-field Wigner solids in ultra-thin films of cadmium arsenide

Simon Munyan, Sina Ahadi, Binghao Guo +2

The quantum Wigner crystal is a many-body state where Coulombic repulsion quenches the kinetic energy of electrons, causing them to crystallize into a lattice. Experimental realiza…

cond-mat.mes-hall2024

Engineering the in-plane anomalous Hall effect in Cd $_{3}$ As $_{2}$ thin films

Wangqian Miao, Binghao Guo, Susanne Stemmer +1

We predict two topological phase transitions for cadmium arsenide (\ce{Cd3As2}) thin films under in-plane magnetic field, taking advantage of a four-band $k \cdot p$ model and effec…

Tuning chiral anomaly signature in a Dirac semimetal via fast-ion implantation

Evidence of zero-field Wigner solids in ultra-thin films of cadmium arsenide

Engineering the in-plane anomalous Hall effect in Cd3​As2​ thin films

Engineering the in-plane anomalous Hall effect in Cd $_{3}$ As $_{2}$ thin films