The galvanomagnetic properties of two-dimensional conducting systems formed by nanocrystallites CrSi2 in the plane (111) of Si single crystals with a different type of conductivity

Authors

  • I. B. Berkutov B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Prospekt Nauky 47, Kharkov 61103, Ukraine The University of Manchester, Oxford Road, Manchester M13 9PL, UK
  • V. V. Andrievskii B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Prospekt Nauky 47, Kharkov 61103, Ukraine
  • I. G. Mirzoiev B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Prospekt Nauky 47, Kharkov 61103, Ukraine
  • Yu. F. Komnik B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Prospekt Nauky 47, Kharkov 61103, Ukraine
  • N. G. Galkin Institute of Automation and Control Processes of the Far Eastern Branch of the Russian Academy of Sciences, 5 Radio St., Vladivostok, Russia
  • D. L. Goroshko Institute of Automation and Control Processes of the Far Eastern Branch of the Russian Academy of Sciences, 5 Radio St., Vladivostok, Russia

Keywords:

chromium disilicide, epitaxial silicon, the temperature dependence of the resistance

Abstract

The temperature dependences (in a range of 20 – 300 K) of the resistance, magnetoresistance (up to 5 T) and Hall electromotive force of silicon samples in which the chromium disilicide CrSi2 nanocrystallites were arranged in plane (111) have been studied. Two samples which were prepared on silicon substrates with hole and electron conductivities were investigated. The transport properties of these systems are explained within the interhollow hopping band conductivity model. At T >50 K conductivity at the systems substantially depends on the characteristics of silicon.

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Published

2016-12-28

Issue

No. 23 (2015): Journal of V.N. Karazin Kharkiv National University, series "Physics"

Section

Articles

How to Cite

The galvanomagnetic properties of two-dimensional conducting systems formed by nanocrystallites CrSi2 in the plane (111) of Si single crystals with a different type of conductivity. (2016). Journal of V. N. Karazin Kharkiv National University. Series Physics, 23, 110-116. https://periodicals.karazin.ua/physics/article/view/7787

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