2 papers
cond-mat.mes-hall2023
Light-Driven Nanoscale Vectorial Currents
Jacob Pettine, Prashant Padmanabhan, Teng Shi +16
Controlled charge flows are fundamental to many areas of science and technology, serving as carriers of energy and information, as probes of material properties and dynamics, and a…
cond-mat.str-el2018
Tracking ultrafast photocurrents in the Weyl semimetal TaAs using THz emission spectroscopy
N. Sirica, R. I. Tobey, L. X. Zhao +14
We investigate polarization-dependent ultrafast photocurrents in the Weyl semimetal TaAs using terahertz (THz) emission spectroscopy. Our results reveal that highly directional, tr…