Multi-bias, graphene-based reconfigurable THz absorber/reflector
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.163248
Abstract: Abstract This paper considers multi-biasing conditions for graphene patterns in multi-layer structures. The term “Multi Bias” is introduced as a different bias for parts of a single graphene layer in shape of disks. This technique… read more here.
Keywords: bias; graphene; multi bias; absorber reflector ... See more keywords
Multi-bias graphene-based THz super absorber
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DOI: 10.1016/j.rinp.2021.104326
Abstract: Abstract The terahertz frequency band becomes a growth platform of various applications from medical imaging to indoor communications. Emerging new materials such as graphene and developing reliable models paved the design way for graphene-based microstructures.… read more here.
Keywords: multi bias; methodology; graphene; graphene based ... See more keywords
Charge-conservative GaN HEMT nonlinear modeling from non-isodynamic multi-bias S-parameter measurements
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078719000059
Abstract: Abstract Guaranteeing charge conservation of empirically extracted Gallium Nitride (GaN) High-Electron-Mobility Transistor (HEMT) models is necessary to avoid simulation issues and artifacts in the prediction. However, dispersive effects, such as thermal and charge-trapping phenomena, may… read more here.
Keywords: non isodynamic; gan hemt; charge conservative; multi bias ... See more keywords