Theoretical Study of Heterogeneous Electronic Transition Rate at the Metal/ Ionic Liquid Interface Using Quantum Theory

B Alshafaay,Mohsin A Hassooni,Hadi J M Al-Agealy

doi:10.31257/2018/jkp/2020/120103

Abstract

The purpose of this research is study the heterogeneous electronic transition through metal/liquid interface using simple model. The kinetic of electron transfer phenomenon discussion using postulate of quantum transition theory. The energy levels for metal and liquid assume to be alignment depending on continuum model theory. The behavour of electron transfer at metal-liquid interface affected by barrier height. The transition of negative charge on the interface of metal /liquid which suffering much more impediment to transfer cross the potential barrier .The net of electron that transfer give the average rate of electronic transfer and it indicate the electrical properties of metal/liquid devices.

Highlights

The transport of electron through interface of two or more material has been occurred in many variety biological and chemical system
Charge transfer reaction was one a primary process in different photochemical and photophysical process that supplied new ways for energy degradation at different excited state of molecules produce an excited state of charge transfer in dielectric environments [3]
The electronic rate determined using a simple model of transition due to the density of the distribution of electronic states

Summary

Introduction

The transport of electron through interface of two or more material has been occurred in many variety biological and chemical system. The liquid- liquid interface is one of simple system that is using to control of charge transfer reaction pathways in different an oxide – reduce reaction system [1]. The investigation of reaction at liquid/liquid interface that take f major interesting in sciences beside technology [2]. The process of electron transfer is a principle important of scientific and technological. Charge transfer reaction was one a primary process in different photochemical and photophysical process that supplied new ways for energy degradation at different excited state of molecules produce an excited state of charge transfer in dielectric environments [3]. The kinetics of charge-transfer and mass has been electrochemical investigations for different redox using second-generation [4]

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