Structural instability of high-Tc superconductor La1.85Sr0.15CuO4

M. Arai, H. Shibazaki, T. Nishijima, T. Arakawa, K. Ubukata, M. Fujita, Y. Murakami, H. Kawada, K. Yamada, T. Lee, Y. Endoh

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Investigation on a high-Tc superconductor. La1.85Sr0.15CuO4, was performed in the wide range of Q-E space by means of neutron scattering and synchrotron radiation. The structure as well as the phonon dynamics showed a clear evolution at Tc. We found a spontaneous strain and phonon softening, which proves a strong coupling between lattice and superconductivity.

本文言語English
ページ(範囲)225-227
ページ数3
ジャーナルPhysica B: Condensed Matter
219-220
1-4
DOI
出版ステータスPublished - 1996 4 1
外部発表はい

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

フィンガープリント 「Structural instability of high-T<sub>c</sub> superconductor La<sub>1.85</sub>Sr<sub>0.15</sub>CuO<sub>4</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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