physics.optics cond-mat.mtrl-sci
Origin of nonlinear photocurrents in chiral multifold semimetal CoSi unveiled by terahertz emission spectroscopy
Yao-Jui Chan Syed Mohammed Faizanuddin Raju Kalaivanan Sankar Raman Hsin Lin Uddipta Kar Akhilesh Kr. Singh Wei-Li Lee Ranganayakulu K. Vankayala Min-Nan Ou Yu-Chieh Wen