Mojtaba Servatkhah
Department of Physics, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
[ 1 ] - Interaction of Laser Beam and Gold Nanoparticles, Study of Scattering Intensity and the Effective Parameters
In this paper, the optical properties of gold nanoparticles investigated. For this purpose the scattering intensity of a laser beam incident on gold nanoparticles has been studied using Mie theory and their respective curves versus different parameters such as scattering angle, wavelength of the laser beam and the size of gold nanoparticles are plotted. Investigating and comparison of the depi...
[ 2 ] - The Effect of Antenna Movement and Material Properties on Electromagnetically Induced Transparency in a Two-Dimensional Metamaterials
Increasing development of nano-technology in optics and photonics by using modern methods of light control in waveguide devices and requiring miniaturization and electromagnetic devices such as antennas, transmission and storage as well as improvement in the electromagnetic tool, have led researchers to use the phenomenon of electromagnetically induced transparency (EIT) and similar phenomena i...
[ 3 ] - بررسی عددی عامل M2 پرتوهای پیرامحوری اینس-گاوس
پرتوهای اینس-گاوس از جمله پرتوهای هلمهولتز-گاوس هستند که مجموعة کامل و متعامدی از جواب‌های معادله موج پیرامحوری در مختصات بیضوی را تشکیل می‌دهند. در این مقاله با محاسبة عددی ممان مرتبة دوم پرتو، به بررسی عامل این پرتوها پرداخته شده است. سپس به‌وسیلة برازش داده‌های عددی، یک مدل محاسباتی برای رفتار عامل برحسب عدد مد ارائه شده است. نتایج نشان می‌دهند که رابطة عامل پرتو به‌صورت تابع خطی و صعود...
[ 4 ] - Computational Investigation on Structural Properties of Carbon Nanotube Binding to Nucleotides According to the QM Methods
The interaction between nucleotides and carbon nanotubes (CNTs) is a subjectof many investigations for treating diseases but there are many questions in this field thatremain unanswered. Because of experimental methods involve assumptions andinterpretation besides limitations, there are many problems that the best study for them isusing theoretical study. Consequently, t...
[ 5 ] - Providing a Bird Swarm Algorithm based on Classical Conditioning Learning Behavior and Comparing this Algorithm with sinDE, JOA, NPSO and D-PSO-C Based on Using in Nanoscience
There can be no doubt that nanotechnology will play a major role in our futuretechnology. Computer science offers more opportunities for quantum andnanotechnology systems. Soft Computing techniques such as swarm intelligence, canenable systems with desirable emergent properties. Optimization is an important anddecisive activity in structural designing. The inexpensive re...
Co-Authors