Hall bar measurements of topological surface states of (001) cadmium arsenide thin films interfaced with superconductors

B Guo, AC Lygo, TN Pardue, S Stemmer - Physical Review Materials, 2022 - APS
Hybrid structures consisting of a topological insulator brought in proximity to an s-wave
superconductor are one of the most promising routes to topological superconductivity and …

Quantized Hall current in a topological nodal-line semimetal under electromagnetic waves

PH Shih, TN Do, G Gumbs, D Huang, H Lin, TR Chang - Physical Review B, 2024 - APS
Photocurrent acts as one of measurable responses of material to light, which has proved
itself to be crucial for sensing and energy harvesting. Topological semimetals with gapless …