Abstract
We present an ab initio theory of inelastic electron tunneling spectroscopy along with the theoretical analysis of recent experiments on inelastic transport in molecular tunneling junctions involving ${\mathrm{C}}_{60}$ molecule. We present a self-consistent procedure for calculating electron charge density and tunneling current in the presence of the electron-phonon interaction. We find that electron tunneling is significantly influenced by several specific vibrational modes. Inelastic scattering suppresses resonance transmission peak and substantially redshifts the peak position. We investigate the microscopic origin of this behavior by calculating the relevant vibrational modes and resonance wave functions under nonequilibrium transport conditions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.