Hall effect studies in YBCO films

Автор(и)

  • A. L. Solovjov B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Lenin Ave., 310164 Kharkov, Ukraine

DOI:

https://doi.org/10.1063/1.593565

Ключові слова:

PACS: 74.25.Ha

Анотація

The longitudinal, rhoxx(T), transverse, rhoxy(T), and Hall, rhoH(T) resistivities have been measured for YBa2Cu3Ox (YBCO) films, showing positive resistivity buckling and those with usual linear rhoxx(T) dependence. In the former case unexpected peak on rhoxy(T) and unusual rhoH(T) dependence with double sign change just above transition temperature Tc have been revealed. The data are analyzed using recent theory for the sign of the Hall conductivity in strongly correlated systems.

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Опубліковано

1998-03-10

Як цитувати

(1)
Solovjov, A. L. Hall Effect Studies in YBCO Films. Fiz. Nizk. Temp. 1998, 24, 215-218.

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Розділ

Низькотемпературний магнетизм