Detection and analysis of human hemoglobin HB and HBO2 with new Nano-sensor based on chiral metamaterials

Abstract

This article is devoted to the simulation COMSOL Multiphysics of ultra-sensitive nano-sensor based on chiral Metamaterials, which allows us to follow hemolysis with good accuracy. Where we will study the reflected wave in human hemoglobin oxygenated and deoxygenated to determine its concentration. In this paper we also present the numerical results and the equations of variations obtained by Matlab.

A comparative study of 2d nanostructureds chiral photonic crystal connected and disconnected in terahertz (THZ) re-gime

“…The results obtained by simulation; have led us to highlight the difference between the effect of connected and disconnected 2D CPC types on the transmission coefficient (S21), the reflection coefficient (S11). Our perspective is to further study their optical properties for possible applications in the field of optical [6][7][8].…”

“…At first, we simulated the structures using COMSOL Multiphysics. In a second step, we modified them to visualize and confirm the variation of our results compared to the literature [1][2][3][4][5][6][7][8]. In parallel, we put the our CPC structure into arrays of four elements, in order to study the typical change, and effects connected compared to disconnected nanostructures.…”