Electron Driven Mobility Model by Light on the Stacked Metal-Dielectric-Interfaces

TL;DR

This paper proposes a novel method to enhance electron mobility in electronic devices by using light pulses in a plasmonic waveguide, enabling improved device performance through optical control.

Contribution

It introduces a new approach to increase electron mobility via optical fields in a metal-dielectric interface, combining light pulse tuning with electron transport enhancement.

Findings

Light pulse group velocity can be tuned in a nonlinear microring resonator.

Enhanced electron mobility is achieved through optical driving fields.

Potential applications in electronic devices and circuits are demonstrated.

Abstract

An electron mobility enhancement is the very important phenomenon of an electron in the electronic device, where the high electronic device performance has the good electron mobility, which is obtained by the overall electron drift velocity in the electronic material driven potential difference. The increasing in electron mobility by the injected high group velocity pulse is proposed in this article. By using light pulse input into the nonlinear microring resonator, light pulse group velocity can be tuned and increased, from which the required output group velocity can be obtained, which can be used to drive electron within the plasmonic waveguide, where eventually, the relative electron mobility can be obtained, the increasing in the electron mobility after adding up by the driven optical fields can be connected to the external electronic devices and circuits, which can be useful for many applications.