Study of electrical conductivity of the coatings of bimetallic Au-Ag nanoparticles

A. G. Sivakov; R. P. Yavetskiy; N. A. Matveevskaya; T. G. Beynik; A. V. Tolmachev; S. I. Bondarenko; A. S. Pokhila; A. V. Krevsun; V. P. Koverya; A. S. Garbuz

doi:10.1016/j.physe.2020.114091

arXiv · 1906.11590

Study of electrical conductivity of the coatings of bimetallic Au-Ag nanoparticles

A. G. Sivakov·R. P. Yavetskiy·N. A. Matveevskaya·T. G. Beynik·A. V. Tolmachev·S. I. Bondarenko·A. S. Pokhila·A. V. Krevsun·V. P. Koverya·A. S. Garbuz

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Abstract

The "metallic" temperature variation of the electrical resistivity of chemical nano gold-silver coatings with a silver content of 6.6 % at. up to 13.1 % at. determined in the temperature range 4.2-300 K. Features of low-temperature measurements of the resistance of nano-coatings were found and explained. The possibility of the appearance of superconductivity in them is discussed.

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A. G. Sivakov, R. P. Yavetskiy, N. A. Matveevskaya, T. G. Beynik, A. V. Tolmachev, S. I. Bondarenko, A. S. Pokhila, A. V. Krevsun, V. P. Koverya, A. S. Garbuz. 2019-12-09. Study of electrical conductivity of the coatings of bimetallic Au-Ag nanoparticles. https://doi.org/10.1016/j.physe.2020.114091

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