Rigorous contour integral equation study of optical properties of interacting arbitrary-shape nano-rods

2004 ◽  
Author(s):  
Svetlana V. Boriskina ◽  
Trevor M. Benson ◽  
Phillip Sewell ◽  
Alexander I. Nosich
Keyword(s):  
Integral Equation ◽  
Optical Properties ◽  
Arbitrary Shape ◽  
Contour Integral ◽  
Nano Rods

scholarly journals Effect of SnS addition on the morphological and optical properties of (SnS)m(Sb2S3)n nano-rods elaborated by glancing angle deposition

2018 ◽  
Vol 546 ◽  
pp. 33-43 ◽  
Author(s):  
D. Abdelkader ◽  
F. Chaffar Akkari ◽  
N. Khemiri ◽  
R. Miloua ◽  
F. Antoni ◽  
...  
Keyword(s):  
Optical Properties ◽  
Glancing Angle Deposition ◽  
Glancing Angle ◽  
Nano Rods ◽  
Angle Deposition

scholarly journals A problem related to the hall effect in a semiconductor with an electrode of an arbitrary shape

1999 ◽  
Vol 5 (1) ◽  
pp. 83-95 ◽  
Author(s):  
P. A. Krutitskii ◽  
N. Ch. Krutitskaya ◽  
G. Yu. Malysheva
Keyword(s):  
Integral Equation ◽  
Hall Effect ◽  
Electric Current ◽  
Arbitrary Shape ◽  
Existence Theorems ◽  
Semiconductor Film ◽  
The Matrix ◽  
Cauchy Singular Integral ◽  
Cauchy Singular Integral Equation ◽  
And Inversion

A problem on electric current in a semiconductor film from an electrode of an arbitrary shape is studied in the presence of a magnetic field. This situation describes the Hall effect, which indicates the deflection of electric, current from electric field in a semiconductor. From mathematical standpoint we consider the skew derivative problem for harmonic functions in the exterior of an open arc in a plane. By means of potential theory the problem is reduced to the Cauchy singular integral equation and next to the Fredholm equation of the 2nd kind which is uniquely solvable. The solution of the integral equation can be computed by standard codes by discretization and inversion of the matrix. The uniqueness and existence theorems are formulated.

Combined field integral equation formulation for broad wall radiating slots of arbitrary shape

AFRICON 2009 ◽  
2009 ◽  
Author(s):  
Dominic B. Onyango Konditi ◽  
Vasant V Dharmadhikary ◽  
Edwin K. Koech ◽  
Josiah K. Makiche
Keyword(s):  
Integral Equation ◽  
Arbitrary Shape ◽  
Equation Formulation ◽  
Integral Equation Formulation ◽  
Field Integral

scholarly journals The optical properties of C\Mg, nano-rods produced by the explosion wire technique

2021 ◽  
Vol 2114 (1) ◽  
pp. 012041
Author(s):  
Nada. K. Hussein ◽  
S.J. Kadhem
Keyword(s):  
Image Analysis ◽  
Optical Properties ◽  
Electron Microscope ◽  
Transmission Electron Microscope ◽  
Energy Gap ◽  
Arc Discharge ◽  
X Ray Diffraction ◽  
X Ray ◽  
Transmission Electron ◽  
Nano Rods

Abstract The aim of this research is to study the optical properties of carbon-magnesium plasma resulting from arc discharge with explosive wire technique, where the energy gap of each of carbon and magnesium and the carbon-magnesium bond for three values of the wire exploding current (50,75,100 amperes) was studied. It was found that the energy gap for each of carbon and magnesium decreases with increasing the current, the X-ray diffraction of magnesium and the carbon-magnesium suspension was studied, and FTIR of the carbon-magnesium suspended carbon was studied for three values of the exploding current (50, 75, 100 amperes) and the type of bonds for carbon and magnesium was determined. To obtain deeper insight about the morphology and size distribution of the nano rods obtained from the explosion of a magnesium strip in a carbon suspension images obtained from transmission electron microscope (TEM) image analysis confirmed that the formed nanomaterial is rod-shaped.

The optical properties of atmospheric ice crystals of arbitrary shape by the set of 500 particles

2021 ◽  
Author(s):  
Nadezhda Kan ◽  
Ilya V. Tkachev ◽  
Alexander V. Konoshonkin ◽  
Victor A. Shishko ◽  
Dmitry N. Timofeev ◽  
...  
Keyword(s):  
Optical Properties ◽  
Arbitrary Shape ◽  
Ice Crystals
Sign in / Sign up

Export Citation Format

Share Document