Effect of isomers on quantum transport through molecular bridge system

TL;DR

This paper investigates how different isomer configurations influence quantum transport in molecular bridge systems, highlighting the impact of atomic arrangement and coupling strength on electronic properties.

Contribution

It introduces a study of isomer effects on quantum transport using Green's function technique, emphasizing the role of atomic positioning and coupling in molecular electronics.

Findings

Transport properties vary with isomer atomic arrangements

Coupling strength significantly affects electron flow

Atomic position influences quantum conductance

Abstract

Quantum transport for different models of isomer molecules attached to two semi-infinite leads is studied on the basis of Green's function technique. Electronic transport properties are significantly affected by (a) the relative position of the atoms in these molecules and (b) the molecule-to-lead coupling strength of these molecular bridge systems.