scholarly journals Tailoring of electromagnetic field localizations by two-dimensional graphene nanostructures

2017 ◽  
Vol 6 (10) ◽  
pp. e17057-e17057 ◽  
Author(s):  
Ze-Bo Zheng ◽  
Jun-Tao Li ◽  
Teng Ma ◽  
Han-Lin Fang ◽  
Wen-Cai Ren ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Two Dimensional ◽  
Graphene Nanostructures

scholarly journals Field and Circuit Models for the Wound Foil Inductor

1976 ◽  
Vol 3 (2) ◽  
pp. 97-102
Author(s):  
P. N. Murgatroyd
Keyword(s):  
Field Theory ◽  
Electromagnetic Field ◽  
Transmission Line ◽  
Field Analysis ◽  
Distributed Parameter ◽  
Two Dimensional ◽  
Lumped Model ◽  
Electromagnetic Field Theory ◽  
Lumped Equivalent Circuit ◽  
The Relationship

The Wound Foil Inductor is an important example of inductive components with appreciable internal capacitance. It is examined from three viewpoints – electromagnetic field theory, distributed-parameter (or transmission-line), and lumped equivalent circuit. The analyses are compared, particularly in terms of phase gradients within a component, and the relationship between a two-dimensional field analysis and the now established lumped model is derived.

Bound state in a model of electromagnetic field interacting with a material plan

2020 ◽  
Vol 35 (21) ◽  
pp. 2050170
Author(s):  
Yu. M. Pismak ◽  
D. Shukhobodskaia
Keyword(s):  
Electromagnetic Field ◽  
Maxwell Equations ◽  
Singular Potential ◽  
Bound State ◽  
Material Object ◽  
Two Dimensional ◽  
Isotropic Plane ◽  
Chern Simons ◽  
Material Plane ◽  
State Of Field

In the model with Chern-Simons potential describing the coupling of electromagnetic field with a two-dimensional material, the possibility of the appearance of bound field states, vanishing at sufficiently large distances from interacting with its macro-objects, is considered. As an example of such two-dimensional material object we consider a homogeneous isotropic plane. Its interaction with electromagnetic field is described by a modified Maxwell equation with singular potential. The analysis of their solution shows that the bound state of field cannot arise without external charges and currents. In the model with currents and charges the Chern-Simons potential in the modified Maxwell equations creates bound state in the form of the electromagnetic wave propagating along the material plane with exponentially decreasing amplitude in the orthogonal to its direction.

The half-plane diffraction problem for harmonic time dependence

1959 ◽  
Vol 252 (1270) ◽  
pp. 411-417 ◽  
Keyword(s):  
Electromagnetic Field ◽  
Time Dependence ◽  
Boundary Value Problems ◽  
Half Plane ◽  
Mixed Type ◽  
Boundary Value ◽  
Diffraction Problem ◽  
Two Dimensional ◽  
Conducting Screen ◽  
Plane Diffraction

Green’s functions are obtained for the boundary-value problems of mixed type describing the general two-dimensional diffraction problems at a screen in the form of a half-plane (Sommerfeld’s problem), applicable to acoustically rigid or soft screens, and to the full electromagnetic field at a perfectly conducting screen.

Excitation of surface field cavity and coherence of electromagnetic field scattering on two-dimensional cylindrical lattice

2010 ◽  
Vol 97 (26) ◽  
pp. 261102 ◽  
Author(s):  
I. V. Konoplev ◽  
L. Fisher ◽  
A. W. Cross ◽  
A. D. R. Phelps ◽  
K. Ronald ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Two Dimensional ◽  
Surface Field
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