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Can I read Temperature Effect in the Conductance of Hydrogen Molecule on EtoBox?
Temperature Effect in the Conductance of Hydrogen Molecule by M. Crisan; I. Grosu is a Physics and Astronomy article available to read on EtoBox.
What is Temperature Effect in the Conductance of Hydrogen Molecule about?
We present a many-body calculation for the conductance of a conducting bridge of a simple hydrogen molecule between Pt electrodes. The experimental results showed that the conductance G 1⁄4 dI=dV has the maximum value near the quantum unit G 0 1⁄4 2e 2 =h. The I-V dependence presents peak and dip and we consider that the electron-phonon interaction is responsible for this behavior. At T 1⁄4 0 there is a step in this dependence for the energy of phonons o 0 which satisfies eV 1⁄4 o 0 . We calculated the conductance at finite temperature and showed that dGðTÞ=dV / 1=4T cosh 2 ðeV À o 0 Þ=2T.
Who reads Temperature Effect in the Conductance of Hydrogen Molecule?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- M. Crisan; I. Grosu
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1386-9477)
- Published
- 2008
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)