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Terahertz and Infrared Photodetection using p-i-n Multiple-Graphene-Layer Structures
V. Ryzhii, M. Ryzhii, V. Mitin +1
We propose to utilize multiple-graphene-layer structures with lateral p-i-n junctions for terahertz (THz) and infrared (IR) photodetection and substantiate the operation of photode…
Distribution of Action Potential Duration and T-wave Morphology: a Simulation Study
Elena Ryzhii, Maxim Ryzhii, Daming Wei
The results of a simulation study of the action potential duration (APD) distribution and T-wave morphology taking into account the midmyocardial cells (M-cells) concept are descri…
Feasibility of terahertz lasing in optically pumped epitaxial multiple graphene layer structures
V. Ryzhii, M. Ryzhii, A. Satou +3
A multiple-graphene-layer (MGL) structure with a stack of GLs and a highly conducting bottom GL on SiC substrate pumped by optical radiation is considered as an active region of te…
Graphene Bilayer Field-Effect Phototransistor for Terahertz and Infrared Detection
V. Ryzhii, M. Ryzhii
A graphene bilayer phototransistor (GBL-PT) is proposed and analyzed. The GBL-PT under consideration has the structure of a field-effect transistor with a GBL as the channel and th…
Graphene Tunneling Transit-Time Terahertz Oscillator Based on Electrically Induced p-i-n Junction
V. Ryzhii, M. Ryzhii, V. Mitin +1
We propose and analize a graphene tunneling transit time device based on a heterostructure with a lateral p-i-n junction electrically induced in the graphene layer by the applied g…