High performance near-infrared photodetectors based on ultrathin SnS nanobelts grown via physical vapor deposition
Ultrathin SnS nanobelts were synthesized via physical vapor deposition (PVD). Furthermore,
high performance near-infrared (NIR) photodetectors based on SnS nanobelts showed an …
high performance near-infrared (NIR) photodetectors based on SnS nanobelts showed an …
The application of one-dimensional nanostructures in terahertz frequency devices
K Peng, MB Johnston - Applied Physics Reviews, 2021 - pubs.aip.org
One-dimensional nanostructures commonly refer to nanomaterials with a large length-to-
diameter ratio, such as nanowires, nanotubes, nanorods, and nanopillars. The nanoscale …
diameter ratio, such as nanowires, nanotubes, nanorods, and nanopillars. The nanoscale …
Bolometric response in graphene based superconducting tunnel junctions
We fabricate graphene-TiO x-aluminum tunnel junctions and characterize their radio
frequency response. Below the superconducting critical temperature of aluminum and when …
frequency response. Below the superconducting critical temperature of aluminum and when …
Carbon nanotube quantum dots as highly sensitive terahertz-cooled spectrometers.
Terahertz technology has recently emerged as a highly sought-after and versatile scientific
tool in many fields, including medical imaging, security screening, and wireless …
tool in many fields, including medical imaging, security screening, and wireless …
Performance of graphene thermal photon detectors
We analyze the performance of graphene microstructures as thermal photon detectors and
deduce the range of parameters that define a linear response. The saturation effects of a …
deduce the range of parameters that define a linear response. The saturation effects of a …
Effectively enhanced sensitivity of a polyaniline–carbon nanotube composite thin film bolometric near-infrared sensor
The polyaniline–carbon nanotube composite thin film bolometric near-infrared sensor
exhibited more than a two orders of magnitude sensitivity enhancement over both the …
exhibited more than a two orders of magnitude sensitivity enhancement over both the …
Terahertz detection mechanism and contact capacitance of individual metallic single-walled carbon nanotubes
We characterize the terahertz detection mechanism in antenna-coupled metallic single-
walled carbon nanotubes. At low temperature, 4.2 K, a peak in the low-frequency differential …
walled carbon nanotubes. At low temperature, 4.2 K, a peak in the low-frequency differential …
Near-infrared photodetectors utilizing MoS2-based heterojunctions
MJ Park, JK Min, SG Yi, JH Kim, J Oh… - Journal of Applied …, 2015 - pubs.aip.org
Near-infrared photodetectors are developed using graphene/MoS 2 and WSe 2/MoS 2
vertical heterojunctions. These heterojunctions exhibit diode-rectifying behavior in the dark …
vertical heterojunctions. These heterojunctions exhibit diode-rectifying behavior in the dark …
Carbon nanotubes for polarization sensitive terahertz plasmonic interferometry
We report on helicity sensitive photovoltaic terahertz radiation response of a carbon
nanotube made in a configuration of a field-effect transistor. We find that the magnitude of …
nanotube made in a configuration of a field-effect transistor. We find that the magnitude of …
Device and method for chemical analysis
(57) ABSTRACT A processing and detection system for detecting presence of at least one
gluten protein in a food sample comprises a food processor including: a reservoir containing …
gluten protein in a food sample comprises a food processor including: a reservoir containing …