Heavily doped Semiconductor Colloidal Nanocrystals as Ultra-Broadband Switches for Near Infrared and Mid-Infrared Pulse Lasers.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b10949
Abstract: Heavily self-doped semiconductors can be designed to use for advanced photonics due to both fabrication and functional advantages. Ultrafast response, strong optical nonlinearity, broadband wavelength range and accessibility of integration are major challenges for ultrafast… read more here.
Keywords: infrared mid; near infrared; mid infrared; broadband ... See more keywords
Tuning the Ultrafast Response of Fano Resonances in Halide Perovskite Nanoparticles.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c05710
Abstract: The full control of the fundamental photophysics of nanosystems at frequencies as high as few THz is key for tunable and ultrafast nanophotonic devices and metamaterials. Here we combine geometrical and ultrafast control of the… read more here.
Keywords: halide perovskite; tuning ultrafast; perovskite nanoparticles; geometry ... See more keywords
Ultrafast Response and Programmable Locomotion of Liquid/Vapor/Light-Driven Soft Multifunctional Actuators.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c09477
Abstract: External-stimuli-driven soft actuators overcome several limitations inherent in traditional mechanical-driven technology considering the coming age of flexible robots, which might face harsh working conditions and rigorous multifunctional requirements. However, how to achieve multi-external-stimuli response, fast… read more here.
Keywords: ultrafast response; driven soft; vapor light; response ... See more keywords
Adjustable ultrafast response in hyperbolic metamaterials through double resonances
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac2cef
Abstract: Active control of the ultrafast nonlinear optical response in plasmonic nanostructures is essential for the applications of nano-photonics. However, the optical response of noble metal is hindered by the electron dynamics. Here, we demonstrate that… read more here.
Keywords: response; physics; response hyperbolic; ultrafast response ... See more keywords
Ultrafast response of spontaneous photovoltaic effect in 3R-MoS2–based heterostructures
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.ade3759
Abstract: Rhombohedrally stacked MoS2 has been shown to exhibit spontaneous polarization down to the bilayer limit and can sustain a strong depolarization field when sandwiched between graphene. Such a field gives rise to a spontaneous photovoltaic… read more here.
Keywords: ultrafast response; effect; photovoltaic effect; spontaneous photovoltaic ... See more keywords
Au-wrapped CuS-Interlaced Chain Structure for Ultrafast Response and High Sensitive Non-Enzymatic Glucose Sensor
Sign Up to like & getrecommendations! Published in 2023 at "Journal of The Electrochemical Society"
DOI: 10.1149/1945-7111/acd3b6
Abstract: We report the fabrication and testing of an ultrafast response nonenzymatic glucose sensor based on the use of interlaced chain structure Au@CuS nanomaterial. The new Au@CuS nanomaterial was synthesized by a facile solvothermal method from… read more here.
Keywords: ultrafast response; interlaced chain; chain structure; glucose sensor ... See more keywords