Specific heat of YBa2Cu3O7-δ in magnetic fields up to 6T

T. Sasaki, N. Kobayashi, O. Nakatsu, T. Matsuhira, A. Tokiwa, M. Kikuchi, Y. Syono, Y. Muto

研究成果: Article査読

14 被引用数 (Scopus)

抄録

The specific heat, C, of samples of both orthorhombic and tetragonal phases in YBa2Cu3O7 system has been measured in the temperature range from 1.5 to 10 K and in magnetic fields up 3O7 6T. The zero field behaviors are not so different from the data reported by many authors. The specific heat in H = 6 T decreases rapidly with decreasing temperature below about 3 K and attains to a smaller value than the coefficient of the T-linear term (H= 0). It is pointed out that one must carefully discuss about the electronic contribution to the specific heat of the YBa2Cu3O7-δ system.

本文言語English
ページ(範囲)1012-1013
ページ数2
ジャーナルPhysica C: Superconductivity and its applications
153-155
PART 2
DOI
出版ステータスPublished - 1988

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • エネルギー工学および電力技術
  • 電子工学および電気工学

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