Results 61 to 70 of about 144,391 (309)
Dielectric Resonators for the Measurements of the Surface Impedance of Superconducting Films
Measurement Science Review, 2014 We present the development, realization and setup of dielectric resonators, for the purpose of measuring the surface impedance at microwave frequencies of superconducting thin films.
Pompeo N., Torokhtii K., Silva E.
doaj +1 more source
Metals, 2023 This study aims to clarify how a solution’s pH can influence the corrosion and formation of surface films on the AZ31 Mg alloy in aqueous solutions containing sulfate ions.
Duyoung Kwon +3 more
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Surface impedance and optimum surface resistance of a superconductor with an imperfect surface
Physical Review B, 2017 We calculate a low-frequency surface impedance of a dirty, s-wave superconductor with an imperfect surface incorporating either a thin layer with a reduced pairing constant or a thin, proximity-coupled normal layer. Such structures model realistic surfaces of superconducting materials which can contain oxide layers, absorbed impurities or ...
Gurevich, Alex, Kubo, Takayuki
openaire +4 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
The Application of High Impedance Surface for Noise Reduction inside the Package
, 2014 In this paper, a slot type high impedance surface and a mushroom type high impedance surface are applied respectively for the noise reduction inside the shielded package.
Xing-Chang Wei +12 more
core +1 more source
Effect of Acoustic Enclosure on the Sound Transmission Loss of Multi-Layered Micro-Perforated Plates
Archives of AcousticsThis study presents an examination of the transmission properties of multilayered partitions made up of multiple micro-perforated plates (MPPs) coupled to acoustic enclosures with general impedance boundaries.
Brahim EL KHARRAS +2 more
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A Novel Beam Steerable Antenna Employing Tunable High Impedance Surface With Liquid Crystal
IEEE Access, 2020 A novel beam steerable antenna employing tunable high impedance surface with liquid crystal is proposed. This antenna utilizes three microstrip patches as the radiators and a tunable high impedance surface based on liquid crystal as the ground plane.
Jun Shu, Yueping Zhang, Ziyang Zheng
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
IET Microwaves, Antennas & PropagationThis paper addresses the problem of surface wave confinement and the suppression of undesired transverse electric (TE) mode propagation inside the grounded dielectric slab when excited by the transverse magnetic (TM) slot launcher.
Saeed Mahmoodi +3 more
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Efficient Analysis of Plasmonic circuits using Differential Global Surface Impedance (DGSI) Model [PDF]
AUT Journal of Electrical Engineering, 2019 Differential global surface impedance (DGSI) model, a rigorous approach, has been applied to the analysis of three dimensional plasmonic circuits.
Hoda Ameri, Reza Faraji-Dana
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