642 citations · 824 across the 7 of their papers we have counts for
4 papers · 1 filter
Thickness-dependent electron momentum relaxation times in iron films
K. L. Krewer, W. Zhang, J. Arabski +4
Terahertz time-domain conductivity measurements in 2 to 100 nm thick iron films resolve the femtosecond time delay between applied electric fields and resulting currents. This curr…
The Drude-Smith Model for Conductivity: de novo Derivation and Interpretation
Keno L. Krewer, Marco Ballabio, Mischa Bonn
The Drude-Smith model successfully describes the frequency and phase-resolved electrical conductivity data for a surprisingly broad range of systems, especially in the terahertz re…
Thickness-dependent electron momentum relaxation times in thin iron films
Keno L. Krewer, Wentao Zhang, Jacek Arabski +4
Terahertz time-domain conductivity measurements in 2 to 100 nm thick iron films resolve the femtosecond time delay between applied electric fields and resulting currents. This resp…
Detection of deep-subwavelength dielectric layers at terahertz frequencies using semiconductor plasmonic resonators
Audrey Berrier, Pablo Albella, M. Ameen Poyli +4
Plasmonic bowtie antennas made of doped silicon can operate as plasmonic resonators at terahertz (THz) frequencies and provide large field enhancement close to their gap. We demons…