Large transverse Hall-like signal in topological Dirac semimetal Cd3As2

Shih-Ting Guo, R. Sankar, Yung-Yu Chien +5

Cadmium arsenide ($\mathrm{C}{\mathrm{d}}_3\mathrm{A}{\mathrm{s}}_2$) is known for its inverted band structure and ultra-high electron mobility. It has been theoretically predicted and also confirmed by ARPES experim…