171 citations · 794 across the 23 of their papers we have counts for
23 papers
Photocurrents in bulk tellurium
M. D. Moldavskaya, L. E. Golub, S. N. Danilov +3
We report a comprehensive study of polarized infrared/terahertz photocurrents in bulk tellurium crystals. We observe different photocurrent contributions and show that, depending o…
Current-induced enhancement of photo-response in graphene THz radiation detectors
K. Indykiewicz, C. Bray, C. Consejo +4
Thermoelectric readout in a graphene THz radiation detector requires a p-n junction across the graphene channel. Even without an intentional p-n junction, two latent junctions can…
Carbon nanotubes for polarization sensitive terahertz plasmonic interferometry
Y. Matyushkin, S. Danilov, M. Moskotin +5
We report on helicity sensitive photovoltaic terahertz radiation response of a carbon nanotube made in a conguration of a field effect transistor. We find that the magnitude of the…
Helicity sensitive plasmonic teraherts interferometer
Y. Matyushkin, S. Danilov, M. Moskotin +8
Plasmonic interferometry is a rapidly growing area of research with a huge potential for applications in terahertz frequency range. In this Letter, we explore a plasmonic interfero…
Observation of anomalously strong penetration of terahertz electric field through terahertz-opaque gold films into a GaAs/AlGaAs quantum well
S. D. Ganichev, S. N. Danilov, M. Kronseder +5
We observe an anomalously high electric field of terahertz (THz) radiation acting on a two-dimensional electron gas (2DEG) placed beneath a thin gold film, which, however, is suppo…
Time resolution and dynamic range of field effect transistor based terahertz detectors
Przemyslaw Zagrajek, Sergey N. Danilov, Jacek Marczewski +8
We studied time resolution and response power dependence of three terahertz detectors based on significantly different types of field effect transistors. We analyzed the photorespo…