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Proceedings Paper

Atomic dynamics and heat conduction of metal-dielectric and metal-semiconductor nano-interfaces
Author(s): Alexander Feher; Yevgen S. Syrkin; Alexandre G. Shkorbatov; Mihael L. Polyakov; Paul A. Minayev
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Paper Abstract

The propagation of acoustic waves through interface of two crystals is studied on microscopic level using the discrete lattice model. It is considered phonon transmission through intercalated layer between two semi-infinite lattices. The general expressions for energy fluxes and impedances are proposed. Resonance transmission of phonons through the interface of the 3D pressure made KBr-Cu and Si-Cu point contact was studied using the discrete model of crystal lattice. We show that anomalous behavior of the reduced heat flux in the temperature range 1K

Paper Details

Date Published: 5 March 2008
PDF: 8 pages
Proc. SPIE 7009, Second International Conference on Advanced Optoelectronics and Lasers, 700912 (5 March 2008); doi: 10.1117/12.793430
Show Author Affiliations
Alexander Feher, P.J. Safarik Univ. (Slovak Republic)
Institute of Experimental Physics (Slovak Republic)
Yevgen S. Syrkin, Institute for Low Temperature Physics and Engineering (Ukraine)
Alexandre G. Shkorbatov, Institute for Low Temperature Physics and Engineering (Ukraine)
Mihael L. Polyakov, Consultant (United States)
Paul A. Minayev, Imperial College London (United Kingdom)


Published in SPIE Proceedings Vol. 7009:
Second International Conference on Advanced Optoelectronics and Lasers

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