Аналіз впливу MXene структури на чутливість spr-біосенсора

Abstract

Surface plasmon resonance (SPR) biosensor using a 2D MXene (Ti3 C2 Tx ) to enhance sensitivity is analyzed. The silicon layer increases the electromagnetic field, while MXene provides high surface area and strong light-matter interaction. The transfer matrix method was used to optimize the MXene layer number for maximum sensitivity. Results show significantly improved sensitivity compared to conventional SPR sensors, highlighting the potential for advanced biosensing applications.