Volume 6 (2023-2024)
Volume 5 (2023)
Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2018)
Volume 1 (2017)
Number of Articles: 12
Study of asymmetric defect on transmission and Faraday rotation of one- dimensional magneto-optic phonic crystal
Volume 4, Issue 1 , February 2022, Pages 9-16
Abstract
In this article, the effect of creating a central symmetric defect on the Faraday rotation and transmission in a one-dimensional magneto-optic photonic crystal consisting of two dielectric materials and one magneto-optic material has been studied. After creating the defect, the effect of increasing the ... Read MoreStudy of Laser Light Polarization Effect on the Nonlinear Refractive Index of 5CB Liquid Crystal Doped with Anthraquinone Dye in Parallel Alignment
Volume 4, Issue 1 , February 2022, Pages 17-20
Abstract
In this experimental work, we have studied light polarization effects on the nonlinear refractive of dyed liquid crystal. Therefore, homogenously aligned Solvent Green 3 dye doped 5CB liquid crystal cells with 50 micrometer thickness were used and their nonlinearity were investigated using linear polarized ... Read MoreScattering Reduction and Invisibility Condition in a Cylindrical Layered Graphenic Metamaterial
Volume 4, Issue 1 , February 2022, Pages 21-30
Abstract
Plasmonic cloaking is one of the invisibility methods which is very attractive for researchers. Despite of non-perfect nature of this method there are some advantages such as easier practical realization for it. In this paper, considering cylindrical layered metamaterial with composition of graphene ... Read MoreSimulation Study of Double - Pulse Lasers Effects on the Interaction of Femtosecond Laser with Argon Cluster
Volume 4, Issue 1 , February 2022, Pages 31-40
Abstract
The interaction of intense femtosecond laser pulses with argon nanoclusters is investigated in the framework of the nanoplasma model. According to the nanoplasma model, ionization, heating and, expansion of the cluster occurs during and after the laser-cluster interaction. The production of energetic ... Read MoreSimulation of Cobalt Oxide Nanoparticles in Order to Estimate Its Use in Photothermal Therapy with Use of Laser
Volume 4, Issue 1 , February 2022, Pages 41-48
Abstract
One of the non-invasive methods of cancer treatment is photothermal laser therapy Adding metal nanospheres and nanorods to tissue improves the healing process On the other hand, temperature control is also essential to maintain healthy tissue This article investigates the process of cancer treatment ... Read MoreSpin transmission properties in molecular heterogeneous nano structures
Volume 4, Issue 1 , February 2022, Pages 49-56
Abstract
In this research, we investigate the properties of spin-dependent electrical transport in molecular nanostructures through a heterojunction molecular bridge of fullerene and pentacene molecule as electron acceptor and donor, coupled with two semi-final copper electrodes. For this purpose, the spin-dependent ... Read MoreQuantum estimation of phase encoded into qubits designed by a lattice defect in diamond
Volume 4, Issue 1 , February 2022, Pages 57-66
Abstract
Nitrogen-vacancy center, consisting of a nearest-neighbor pair of a nitrogen atom, which substitutes for a carbon atom, and a lattice vacancy, is a point defect in diamond. This system is one of the most important candidates for implementing quantum information processing. In this paper, the application ... Read MoreEffect of Contamination-Induced Recombination on Organic Bulk Solar Cell Characteristics
Volume 4, Issue 1 , February 2022, Pages 67-78
Abstract
The transport properties of cargo carriers for organic semiconductors depend on the presence and distribution of trap sites. As we know, traps are the result of irregularities in polymer molecules and chains caused by physical or chemical impurities in the structure of organic semiconductors. From the ... Read MoreAnalysis and Investigation of the Structure of Graphene Mounted over Hexagonal Boron Nitride
Volume 4, Issue 1 , February 2022, Pages 79-86
Abstract
So far, most of researches and investigations have been based on absorption and surface plasmon waves propagation on graphene and its various realized patterns mounted over isotropic substrates. In this paper, at first the structure of graphene over hexagonal boron nitride, as an anisotropic substrate, ... Read MoreAb Initio Study of Mono-Layer Graphene as an Electronical or Optical Sen-sor for Detecting Atoms in the Second Row of the Periodic Table
Volume 4, Issue 1 , February 2022, Pages 87-94
Abstract
First principles calculation, we investigate electronic and optical properties of graphene with B, N, O and F adsorption. For the adatom studied the distortion of the graphene layer is quite significant and cause to change hybridization from sp2 to sp3 also we found that B, F and O adsorptions are n-type, ... Read MoreNumerical Calculation of Energy States and Oscillator Strengths of Quantum Dot and Quantum Anti-Dot at the Presence of a Magnetic Field
Volume 4, Issue 1 , February 2022, Pages 95-104
Abstract
In this study, we investigate the effect of magnetic field on energy states at the quantum dot and the quantum anti-dot Based on the finite difference method numerical calculations show that the magnetic field effect on the energy satates of quantum dots and quantum anti-dots is quite different ... Read MoreMagnetic and electronic properties of Pd2S4 monolayer dichalcogenide under doping of atoms adjacent to sulfur atom
Volume 4, Issue 1 , February 2022, Pages 105-111