Benutzer: Gast  Login
Dokumenttyp:
Konferenzbeitrag 
Autor(en):
Pecchia, A.; Gagliardi, A.; Di Carlo, A.; Frauenheim, T.; Lugli, P. 
Titel:
Electron-phonon scattering in molecular wires 
Abstract:
In the present work, we investigate the influence of molecular vibrations on the tunneling of electrons through a molecular wire, sandwiched in between two gold contacts. The molecular vibrations are treated quantum-mechanically and an electron-phonon coupling is derived starting from a DFT-based Hamiltonian expressed on local orbitals. The electron-phonon coupling is treated in perturbation theory within the non-equilibrium Green's functions formalism and to first order Born approximation. Cohe...    »
 
Kongress- / Buchtitel:
Nanotechnology, 2004. 4th IEEE Conference on 
Kongress / Zusatzinformationen:
16 - 19 Aug 2004 2004-08 
Verlag / Institution:
IEEE Xplore Digital Library 
Jahr:
2004 
Quartal:
3. Quartal 
Jahr / Monat:
2004-08 
Monat:
Aug 
Seiten:
512 - 514 
Sprache:
en 
Vorkommen: