Electrical resistivity of Ti41.5Zr41.5Ni17 quasicrystals in the temperature region 0.3-300 K

Автор(и)

  • V.M. Azhazha National Science Center "Kharkov Institute of Physics and Technology" 1 Academicheskaya Str., Kharkov, 61108, Ukraine
  • G.Ya. Khadzhay Physics Department, Kharkov National University, 4 Svobody Sq., Kharkov, 61077, Ukraine
  • S.V. Malikhin National Technical University «Kharkov Polytechnical Institute», 21 Frunze Str., Kharkov, Ukraine
  • B.A. Merisov Physics Department, Kharkov National University, 4 Svobody Sq., Kharkov, 61077, Ukraine
  • H.R. Ott Laboratorium für Festkörperphysik, ETH Hönggerberg, CH-8093, Zürich, Switzerland
  • A.T. Pugachov National Technical University «Kharkov Polytechnical Institute», 21 Frunze Str., Kharkov, Ukraine
  • A.V. Sologubenko Laboratorium für Festkörperphysik, ETH Hönggerberg, CH-8093, Zürich, Switzerland

DOI:

https://doi.org/10.1063/1.1943530

Ключові слова:

PACS: 61.44.Br, 74.25.Op, 72.15.–v

Анотація

The electrical resistivity of icosahedral quasicrystals Ti41.5Zr41.5Ni17 was investigated in the temperature region between 0.3 and 300 K on samples of different quality. In the temperature region between 0.3 and 2 K, the influence of external magnetic fields up to 16 kOe on the superconducting transition of these materials was investigated. The temperature dependence of the resistivity in the region of the superconducting transition varies in a step-like manner. The data of the x-ray analysis imply the presence of several different quasicrystalline phases. Above the superconducting transition, a resistivity minimum is observed.

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Опубліковано

2005-05-04

Як цитувати

(1)
Azhazha, V.; Khadzhay, G.; Malikhin, S.; Merisov, B.; Ott, H.; Pugachov, A.; Sologubenko, A. Electrical Resistivity of Ti41.5Zr41.5Ni17 Quasicrystals in the Temperature Region 0.3-300 K. Fiz. Nizk. Temp. 2005, 31, 629-633.

Номер

Том 31 № 6 (2005)

Розділ

Надпровідність, зокрема високотемпературна

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