Effect of pressure on the Fermi surface and electronic structure of ErGa3

Электpонные свойства металлов и сплавов

Автор(и)

  • V. B. Pluzhnikov G. E. Grechnev B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Lenin Ave., Khar`kov 310164, Ukraine
  • Yu. V. Fomenko B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Lenin Ave., Khar`kov 310164, Ukraine
  • A. Czopnik W. Trzebiatowski Institute of Low Temperature and Structure Research, P. O. Box 1410, 50-950 Wroclaw, Poland
  • O. Eriksson Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-751 21 Uppsala, Sweden
  • G. E. Grechnev B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Lenin Ave., Kharkov 310164, Ukraine
  • Yu. V. Fomenko B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Lenin Ave., Kharkov 310164, Ukraine

Ключові слова:

PACS: 71.18. y, 71.20.Eh, 71.70.Gm

Анотація

The Fermi surface and cyclotron masses of the ErGa3 compound are studied by means of the de Haas-van Alphen technique under pressure. Concurrently, the electronic structure is calculated ab initio for the ferromagnetic phase of ErGa3. The experimental data have been analyzed on the basis of the calculated volume-dependent band structure and compared with available results for isostructural TmGa3 and LuGa3 compounds.

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Опубліковано

1999-08-10

Як цитувати

(1)
Grechnev, V. B. P. G. E.; Fomenko, Y. V.; Czopnik, A.; Eriksson, O.; Grechnev, G. E.; Fomenko, Y. V. Effect of Pressure on the Fermi Surface and Electronic Structure of ErGa3 : Электpонные свойства металлов и сплавов. Fiz. Nizk. Temp. 1999, 25, 894-902.

Номер

Том 25 № 8-9 (1999)

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