Incommensurate geometry of the elastic magnetic peaks in superconducting

H. Kimura, H. Matsushita, K. Hirota, Y. Endoh, K. Yamada

研究成果: Article査読

54 被引用数 (Scopus)

抄録

We report magnetic neutron-scattering measurements of incommensurate magnetic order in a superconducting single crystal of (Formula presented) We find that the incommensurate wave vectors which describe the static magnetism do not lie along high-symmetry directions of the underlying (Formula presented) lattice. The positions of the elastic magnetic peaks are consistent with those found in excess-oxygen doped (Formula presented) This behavior differs from the precise magnetic order found in the low-temperature tetragonal (Formula presented) material for which stripes of spin and charge have been observed. These observations have clear implications for any stripe model proposed to describe the static magnetism in orthorhombic (Formula presented)-based superconductors.

本文言語English
ページ(範囲)14366-14369
ページ数4
ジャーナルPhysical Review B - Condensed Matter and Materials Physics
61
21
DOI
出版ステータスPublished - 2000

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

フィンガープリント

「Incommensurate geometry of the elastic magnetic peaks in superconducting」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。

引用スタイル