Paper
30 May 2017 Tunneling current emission spectrum of biased impurity in the presence of electron-phonon interaction
Vladimir N. Mantsevich, Natalya S. Maslova, Petr I. Arsevey
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Abstract
Theoretical analysis of the tunneling current noise spectra through the single-level impurity in the presence of electron-phonon interaction is performed by means of the non-equilibrium Green’s function formalism. A fundamental link between quantum noise in tunneling contact and light emission processes is revealed. Tunneling current noise spectra through a single level impurity atom is identified as a source of experimentally observed light emission from bias STM contacts.
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Vladimir N. Mantsevich, Natalya S. Maslova, and Petr I. Arsevey "Tunneling current emission spectrum of biased impurity in the presence of electron-phonon interaction", Proc. SPIE 10228, Nonlinear Optics and Applications X, 1022811 (30 May 2017); https://doi.org/10.1117/12.2264805
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KEYWORDS
Phonons

Chemical species

Lead

Light

Electrons

Scanning tunneling microscopy

Electronic components

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