Polymer as a function of monomer: Analytical quantum modeling
Mesoscale and Nanoscale Physics
2016-08-16 v1 Atomic and Molecular Clusters
Chemical Physics
Computational Physics
Abstract
To identify an analytical relation between the properties of polymers and their's monomer a Metal-Molecule-Metal (MMM) junction has been presented as an interesting and widely used object of research in which the molecule is a polymer which is able to conduct charge. The method used in this study is based on the Green's function approach in the tight-binding approximation using basic properties of matrices. For a polymer base MMM system, transmission, density of states (DOS) and local density of states (LDOS) have been calculated as a function of the hamiltonian of the monomer. After that, we have obtained a frequency for LDOS variations in pass from a subunit to the next one which is a function of energy.
Cite
@article{arxiv.1608.04102,
title = {Polymer as a function of monomer: Analytical quantum modeling},
author = {Mohammad Nakhaee and S Ahmad Ketabi},
journal= {arXiv preprint arXiv:1608.04102},
year = {2016}
}