Diffuse scattering in T*-phase superconducting oxides (II) LaSmSrCuO

Tomoaki Ikeda*, Yasumasa Koyama, Yasuhide Inoue

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Features of diffuse scattering in La1.8-xSmxSr0.2CuOz have been investigated by means of electron diffraction. There exist two types of diffuse scatterings in the T- and T*-structures, which are, respectively, observed as a {100}* planar diffuse scattering and a cylindrical-shape one along c axis in reciprocal space. Because the features of the latter scattering is basically identical to those observed in NdCeSrCuO with the T*-structure, it is understood that the characteristic structural disorder due to static displacements of atoms commonly exists in superconducting oxides with the T*-structure.

本文言語English
ページ(範囲)531-532
ページ数2
ジャーナルPhysica C: Superconductivity and its applications
185-189
PART 1
DOI
出版ステータスPublished - 1991 12月 1

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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