Mehdi Zamani

TL;DR: In this paper, the authors designed and analyzed five terahertz microstrip patch antennae based on a modified photonic band gap substrate in the frequency range from 0.5 to 0.8 GHz.

TL;DR: A microstrip patch antenna based on a synthesized photonic bandgap (PBG) substrate is designed and analyzed by using a technique based on the combination of an evolutionary heuristic optimization algorithm with the CST Microwave Studio simulator, which isbased on the finite integral technique.

TL;DR: The radical scavenging performance and antioxidant activity of γ-alumina nanoparticles towards 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical were investigated by spectroscopic and computational methods and the following order for the adsorption of DPPH over the different active sites of ι alumina was predicted: Brønsted base < Lewis acid < BrøNsted acid

TL;DR: In this paper, the filtering properties of photonic crystals (PCs) to perform narrow-channel transmission-type filters in second and third optical fiber telecommunication windows have been studied.

TL;DR: A theoretical study on the case of transmission-type one-dimensional magnetophotonic crystals and high performance MPC structures with flat-top responses and with the capability of adjusting to perfect MOIs is performed.