Results 21 to 30 of about 202,133 (266)

MODELING OF RESONANCE EFFECTS IN ONE-DIMENSIONAL PERIODIC DIFFRACTION GRATINGS CONTAINING GRAPHENE STRIPS Part 1. MATHEMATICAL JUSTIFICATION OF THE SPECTRAL METHOD [PDF]

Radio Physics and Radio Astronomy
Subject and Purpose. This paper presents a theoretical study of the interaction between monochromatic electromagnetic radiation and a one-dimensional periodic strip grating.
A. Ye. Poyedinchuk, P. N. Melezhik, A. V. Brovenko, E. M. Khutoryan, O. B. Senkevych, N. P. Yashina   +5 more
doaj   +1 more source

A nonlinear model for surface conduction [PDF]

IEEE Transactions on Magnetics, 1998
A nonlinear conducting layer, at the surface of an insulating material, is modeled by a surface with a conductivity which depends on the tangential field at the interface. The model, formulated for 2D and axial symmetric problems, was embedded in a field computation software based on boundary elements method.
Yeo, Zié, Buret, François, Krähenbühl, Laurent, Auriol, Philippe   +3 more
openaire   +2 more sources

Surface ZnSe:Ca layers with hole conductivity

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2019
The authors investigate the effect of treating n-ZnSe substrates with boiling aqueous Ca(NO3)2 suspension on their electrical and luminescent properties.
V. Makhniy, M. Berezovskiy, O. Kinzerska, V. Melnyk   +3 more
doaj   +1 more source

Polarization spectroscopy of a conducting surface

Optics and Spectroscopy, 2001
A method of polarization spectroscopy for a conducting surface characterized by a high sensitivity to the state of the surface and its transition layer is proposed. The method uses excitation of surface electromagnetic waves (SEWs) by a linearly polarized probe beam incident on the surface under study and compensation for the phase shift between the p ...
Nikitin A.K., Loginov A.P., Golovtsov N.I.   +2 more
openaire   +3 more sources

Systematic manipulation of the surface conductivity of SmB_{6}

Physical Review Research, 2021
We show that the resistivity plateau of SmB_{6} at low temperature, typically taken as a hallmark of its conducting surface state, can systematically be influenced by different surface treatments.
M. Victoria Ale Crivillero, M. König, J. C. Souza, P. G. Pagliuso, J. Sichelschmidt, Priscila F. S. Rosa, Z. Fisk, S. Wirth   +7 more
doaj   +1 more source

The influence of a conducting surface on the conductivity of graphene

, 2020
18 pages, 10 figures, NPB ...
Pedrelli, D. C., Alves, D. T., Alves, V. S.   +2 more
openaire   +2 more sources

Acoustoelectric Effect of Rayleigh and Sezawa Waves in ZnO/Fused Silica Produced by an Inhomogeneous In-Depth Electrical Conductivity Profile

Sensors, 2023
The acousto-electric (AE) effect associated with the propagation of Rayleigh and Sezawa surface acoustic waves (SAWs) in ZnO/fused silica was theoretically investigated under the hypothesis that the electrical conductivity of the piezoelectric layer has ...
Cinzia Caliendo
doaj   +1 more source

Charge Accumulation Characteristics of Nonlinear Conductive SIR Composites under Polarity Reversal Voltage

Zhongguo dianli, 2020
The HVDC cable accessory is the weak point of the cable system. In order to study the effect of the nonlinear conductivity on the charge accumulation property of SiR cable accessory insulation under polarity reversal voltage, this paper prepared a SiR ...
Zhuoran YANG, Boxue DU, Zhonglei LI, Chong HAN, Cheng ZHANG   +4 more
doaj   +1 more source

Influence of volume and surface conductivity on the transient surface charge characteristics of DC‐GIL insulator under thermal–electric coupled fields

IET Science, Measurement & Technology, 2022
Here, the transient surface charge distribution of a basin‐type insulator is investigated under thermal–electric coupled fields. Horizontally installed ±200 kV direct current gas‐insulated transmission lines (DC‐GIL) are employed, and a 3D geometric ...
Xiaolong Li, Songling Han, Wen Wang, Zhenxin Geng, Xin Lin   +4 more
doaj   +1 more source

Impact of Hydrophobicity on Wetting Characteristics of Composite Insulators

IEEE Access, 2020
To perfect the wetting mechanism of hydrophobic insulators, it is urgent to explore the impact of hydrophobicity on wetting characteristics of the pollution layer of composite insulators.
Jikai Bi, Yanpeng Hao, Lin Yang, Yao Zheng, Licheng Li   +4 more
doaj   +1 more source