De Haas-van Alphen measurement of YBa2Cu3O7

G. Kido; K. Komorita; H. Katayama-Yoshida; T. Takahashi

doi:10.1016/0022-3697(91)90126-K

De Haas-van Alphen measurement of YBa₂Cu₃O₇

G. Kido, K. Komorita, H. Katayama-Yoshida, T. Takahashi

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

The de Haas-van Alphen effect has been measured in magnetically oriented powder YBa₂Cu₃O₇ in steady high magnetic fields up to 27 T at the temperature range between 1.8 and 4.2 K. The magnetic fields were generated by hybrid magnets, and the oscillatory magnetization was detected by a modulation method. A broad band centered at 540 ± 30 T, which corresponds to an extremal cross-section of 0.052 ±0.003 A^.2, appeared in the Fourier spectrum for H//c-axis. The effective mass was estimated to be 2.1 ±0.5 m_e.

Original language	English
Pages (from-to)	1465-1470
Number of pages	6
Journal	Journal of Physics and Chemistry of Solids
Volume	52
Issue number	11-12
DOIs	https://doi.org/10.1016/0022-3697(91)90126-K
Publication status	Published - 1991

Keywords

Fermi surface
oxide superconductor

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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title = "De Haas-van Alphen measurement of YBa2Cu3O7",

abstract = "The de Haas-van Alphen effect has been measured in magnetically oriented powder YBa2Cu3O7 in steady high magnetic fields up to 27 T at the temperature range between 1.8 and 4.2 K. The magnetic fields were generated by hybrid magnets, and the oscillatory magnetization was detected by a modulation method. A broad band centered at 540 ± 30 T, which corresponds to an extremal cross-section of 0.052 ±0.003 A.2, appeared in the Fourier spectrum for H//c-axis. The effective mass was estimated to be 2.1 ±0.5 me.",

keywords = "Fermi surface, oxide superconductor",

author = "G. Kido and K. Komorita and H. Katayama-Yoshida and T. Takahashi",

year = "1991",

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T1 - De Haas-van Alphen measurement of YBa2Cu3O7

AU - Kido, G.

AU - Komorita, K.

AU - Katayama-Yoshida, H.

AU - Takahashi, T.

PY - 1991

Y1 - 1991

N2 - The de Haas-van Alphen effect has been measured in magnetically oriented powder YBa2Cu3O7 in steady high magnetic fields up to 27 T at the temperature range between 1.8 and 4.2 K. The magnetic fields were generated by hybrid magnets, and the oscillatory magnetization was detected by a modulation method. A broad band centered at 540 ± 30 T, which corresponds to an extremal cross-section of 0.052 ±0.003 A.2, appeared in the Fourier spectrum for H//c-axis. The effective mass was estimated to be 2.1 ±0.5 me.

AB - The de Haas-van Alphen effect has been measured in magnetically oriented powder YBa2Cu3O7 in steady high magnetic fields up to 27 T at the temperature range between 1.8 and 4.2 K. The magnetic fields were generated by hybrid magnets, and the oscillatory magnetization was detected by a modulation method. A broad band centered at 540 ± 30 T, which corresponds to an extremal cross-section of 0.052 ±0.003 A.2, appeared in the Fourier spectrum for H//c-axis. The effective mass was estimated to be 2.1 ±0.5 me.

KW - Fermi surface

KW - oxide superconductor

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