152 citations · 625 across the 19 of their papers we have counts for
19 papers
Dynamic characteristics of terahertz hot-electron graphene FET bolometers: effect of electron cooling in channel and at side contacts
V. Ryzhii, C. Tang, T. Otsuji +3
We analyze the operation of the hot-electron FET bolometers with the graphene channels (GCs) and the gate barrier layers (BLs). Such bolometers use the thermionic emission of the h…
Phase- and angle-sensitive terahertz hot-electron bolometric plasmonic detectors based on FETs with graphene channel and composite h-BN/black-P/h-BN gate layer
V. Ryzhii, M. S. Shur, M. Ryzhii +3
We propose and analyze the terahertz (THz) bolometric vector detectors based on the graphene-channel field-effect transistors (GC-FET) with the black-P gate barrier layer or with t…
Infrared photodetectors based on graphene van der Waals heterostructures
V. Ryzhii, M. Ryzhii, D. Svintsov +4
We propose and evaluate the graphene layer (GL) infrared photodetectors (GLIPs) based on the van der Waals (vdW) heterostructures with the radiation absorbing GLs. The operation of…
Two-dimensional plasmons in lateral carbon nanotube network structures and their effect on the terahertz radiation detection
V. Ryzhii, T. Otsuji, M. Ryzhii +10
We consider the carrier transport and plasmonic phenomena in the lateral carbon nanotube (CNT) networks forming the device channel with asymmetric electrodes. One electrode is the…
Resonant plasmonic terahertz detection in vertical graphene-base hot-electron transistors
V. Ryzhii, T. Otsuji, M. Ryzhii +2
We analyze dynamic properties of vertical graphene-base hot-electron transistors (GB-HETs) and consider their operation as detectors of terahertz (THz) radiation using the develope…
Graphene vertical cascade interband terahertz and infrared photodetectors
V. Ryzhii, T. Otsuji, M. Ryzhii +5
We propose and evaluate the vertical cascade terahertz and infrared photodetectors based on multiple-graphene-layer (GL) structures with thin tunnel barrier layers (made of tungste…