Tunable Infrared Plasmon Response of Lithographic Sn‐doped Indium Oxide Nanostructures
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202001024
Abstract: Transparent conductive oxides (TCOs) have strong potential for plasmonic applications. Given their easily tunable properties and low energy response, significant challenges in the controlled fabrication and precise characterization of TCOs must be better understood before… read more here.
Keywords: energy; response; plasmon response; tunable infrared ... See more keywords
Low-Loss Tunable Infrared Plasmons in the High-Mobility Perovskite (Ba,La)SnO3.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106897
Abstract: BaSnO3 exhibits the highest carrier mobility among perovskite oxides, making it ideal for oxide electronics. Collective charge carrier oscillations known as plasmons are expected to arise in this material, thus providing a tool to control… read more here.
Keywords: low loss; tunable infrared; loss tunable; mobility ... See more keywords
Independently tunable infrared absorber using stacked molybdenum disulfide metasurfaces
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151594
Abstract: Abstract In this paper, we present an independently tunable infrared tri-band perfect absorber, which consists of double-layer stacked molybdenum disulfide (MoS2) metasurfaces and a gold mirror separated by insulating layers. The light absorption in monolayer… read more here.
Keywords: absorption; tunable infrared; stacked molybdenum; absorber ... See more keywords
Dual-band tunable infrared metamaterial absorber with VO2 conformal resonators
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.06.068
Abstract: Abstract A dual-band tunable infrared metamaterial absorber with VO 2 is proposed. This tunable metamaterial absorber is constructed of three individual layers of conformal resonating layer, dielectric layer, and metallic background. The resonator is composed… read more here.
Keywords: tunable infrared; dual band; metamaterial absorber; absorber ... See more keywords
Precise measurements of 12CH2D2 by tunable infrared laser direct absorption spectroscopy.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b03412
Abstract: We present precise measurements of doubly-deuterated methane (12CH2D2) in natural methane samples using tunable infrared laser direct absorption spectroscopy (TILDAS). Using a 413 m optical path length astigmatic Herriott cell and two quantum cascade lasers… read more here.
Keywords: infrared laser; tunable infrared; direct absorption; precise measurements ... See more keywords
Tunable Infrared Metasurface on a Soft Polymer Scaffold.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b05042
Abstract: The fabrication of metallic electromagnetic meta-atoms on a soft microstructured polymer scaffold using a MEMS-based stencil lithography technique is demonstrated. Using this technique, complex metasurfaces that are generally impossible to fabricate with traditional photolithographic techniques… read more here.
Keywords: tunable infrared; metasurface soft; polymer; polymer scaffold ... See more keywords
Tunable Infrared Metamaterial Emitter for Gas Sensing Application
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10081442
Abstract: We present an on-chip tunable infrared (IR) metamaterial emitter for gas sensing applications. The proposed emitter exhibits high electrical-thermal-optical efficiency, which can be realized by the integration of microelectromechanical system (MEMS) microheaters and IR metamaterials.… read more here.
Keywords: tunable infrared; metamaterial emitter; emitter; gas sensing ... See more keywords