The conductance of a linear chain: elastic and inelastic scattering effects

Autor:	Enrique V. Anda, P.L. Pernas, Fernando Flores
Rok vydání:	1992
Předmět:	Elastic scattering Condensed matter physics Scattering Chemistry Fermi level Conductance Inelastic scattering Condensed Matter Physics Keldysh formalism symbols.namesake symbols General Materials Science Hamiltonian (quantum mechanics) Electrochemical potential
Zdroj:	Journal of Physics: Condensed Matter. 4:5309-5326
ISSN:	1361-648X 0953-8984
DOI:	10.1088/0953-8984/4/23/008
Popis:	The electronic transport properties of a linear chain have been analysed. The chain conductance, the electrochemical potential variations along the chain, and some defect scattering effects have been discussed using the non-equilibrium Keldysh formalism. For the elastic regime the authors show that there is a deep link between the chain conductance and the electrochemical potential drop along the chain. For the inelastic regime they discuss how the quantum interference associated with the electronic transport is damped by the inelastic scattering.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::313839cb2791355ba9207e742494a5e8 https://doi.org/10.1088/0953-8984/4/23/008 Zobrazit plný text záznamu