March 29, 2024
Afshin Moradi

Afshin Moradi

Academic rank: Professor
Address: Department of Engineering Physics, Kermanshah University of Technology, Kermanshah, Iran
Education: Ph.D in Physics, Nano-Optics
Phone: 08338305010
Faculty:

Research

Title
surface plasmon oscillations on a quantum plasma half-space
Type Article
Keywords
Researchers Afshin Moradi

Abstract

We investigate the propagation of surface electrostatic oscillations on a quantum plasma half-space, taking into account the quantum effects. We derive the quantum surface wavefrequencies of the system, by means the quantum hydrodynamic theory in conjunction with the Poisson equation and applying the appropriate additional quantum boundary conditions.Numerical results show in the presence of the slow nonlocal variations, plasmon wave energies of the system are significantly modified and plasmonic oscillations with blue-shifted frequencies emerge.