Results 21 to 30 of about 5,753,342 (293)
Biosensors, 2022 In this article, a hybrid TiO2/Au/graphene layer-based surface plasmon resonance (SPR) sensor with improved sensitivity and capability for cancer detection is presented. The finite element method (FEM) was used for numerical analysis.
Shahriar Mostufa +3 more
semanticscholar +1 more source
Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 2021 Background/objective: Anterior cruciate ligament injuries are prone to re-injury, and it is crucial to prevent the primary injury. One of the anatomical risk factors for anterior cruciate ligament injury is the posterior tibial slope angle. Investigating
Yusuke Endo +4 more
doaj +1 more source
Plasmonics, 2023 Coronavirus disease (COVID-19) pandemic outbreak is being investigated by severe respirational syndrome coronavirus-2 (SARS-CoV-2) as a global health issue. It is crucial to propose sensitive and rapid coronavirus detectors.
S. Taya +5 more
semanticscholar +1 more source
Micromachines, 2021 This paper proposes a perfect metamaterial absorber based on a dielectric−dielectric−metal structure, which realizes ultra-narrowband dual-band absorption in the near-infrared band. The maximum Q factor is 484.
Bin Liu, Pinghui Wu, Hongyang Zhu, Li Lv
doaj +1 more source
The Focusing Waves Induced by Bragg Resonance with V-Shaped Undulating Bottom
Journal of Marine Science and Engineering, 2021 Intensive wave reflection occurs when the wavelengths of the incident waves and bottom undulations are in a 2:1 ratio. Existing studies have included the Bragg resonance phenomenon of waves passing over a continuous undulating bottom parallel to and ...
Haiming Zhang +4 more
doaj +1 more source
Golden‐Angle Radial MRI: Basics, Advances, and Applications
Journal of Magnetic Resonance Imaging, 2022 In recent years, golden‐angle radial sampling has received substantial attention and interest in the magnetic resonance imaging (MRI) community, and it has become a popular sampling trajectory for both research and clinical use.
Li Feng
semanticscholar +1 more source
Nanomaterials, 2020 A high-performance multi-resonance plasmonic sensor with double-layer metallic grooves is theoretically constructed by introducing a polymethyl methacrylate groove with a numerical simulation method. Multiple resonance wavelengths can be generated at the
Shuwen Chu +5 more
doaj +1 more source
Ferromagnetic resonance over-voltage identification method based on Gram angle field
Energy Reports, 2022 In neutral point non-grounding systems with 35 kV and below, ferromagnetic resonance over-voltage faults often occurs, which brings safety hazards to power systems.
Qiong Li +3 more
doaj +1 more source
Analysis of Surface Plasmon Resonance Curves with a Novel Sigmoid-Asymmetric Fitting Algorithm
Sensors, 2015 The present study introduces a novel curve-fitting algorithm for surface plasmon resonance (SPR) curves using a self-constructed, wedge-shaped beam type angular interrogation SPR spectroscopy technique.
Daeho Jang, Geunhyoung Chae, Sehyun Shin
doaj +1 more source
Optical-phonon resonances with saddle-point excitons in twisted-bilayer graphene [PDF]
, 2014 Twisted-bilayer graphene (tBLG) exhibits van Hove singularities in the density of states that can be tuned by changing the twisting angle θ. A θ-defined tBLG has been produced and characterized with optical reflectivity and resonance Raman scattering ...
Kasperczyk, Mark +23 more
core +1 more source