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Titel:

Electron-phonon scattering in molecular wires

Dokumenttyp:
Konferenzbeitrag
Autor(en):
Pecchia, A.; Gagliardi, A.; Di Carlo, A.; Frauenheim, T.; Lugli, P.
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, 4th IEEE Conference on
Kongress / Zusatzinformationen:
16 - 19 Aug 2004-08
Verlag / Institution:
IEEE Xplore Digital Library
Jahr:
2004
Quartal:
3. Quartal
Jahr / Monat:
2004-08
Monat:
Aug
Seiten:
512 - 514
Sprache:
en
Volltext / DOI:
doi:10.1109/NANO.2004.1392403
WWW:
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1392403&url=http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1392403
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