Observation of field-induced long-range order in disordered Sr 14Cu24O41

S. Ohsugi, S. Matsumoto, Y. Kitaoka, M. Matsuda, M. Uehara, T. Nagata, Jun Akimitsu

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Field-induced magnetic order in a structural disordered single-crystal Sr14Cu24O41 (Sr14-B) has been observed in the Cu-nuclear magnetic resonance (NMR) measurements for the ladder sites below 20 K under the magnetic field H ∼ 11 T. For the Zhang Rice (ZR) sites in the chains, the spectrum splits below 20 K due to an appearance of the internal field, whereas that of less disordered Sr14-A does not. This gives an evidence of three-dimensional (3D) long-range (LR) ordering in Sr 14-B below TN ∼ 20 K under H ∼ 11 T.

Original languageEnglish
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - May 2004
Externally publishedYes

Fingerprint

Magnetic resonance measurement
Ladders
rice
ladders
Nuclear magnetic resonance
Single crystals
Magnetic fields
nuclear magnetic resonance
single crystals
magnetic fields

Keywords

  • Cu NMR
  • Long-range order
  • Spin ladder
  • SrCuO

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Observation of field-induced long-range order in disordered Sr 14Cu24O41. / Ohsugi, S.; Matsumoto, S.; Kitaoka, Y.; Matsuda, M.; Uehara, M.; Nagata, T.; Akimitsu, Jun.

In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, No. SUPPL. 1, 05.2004.

Research output: Contribution to journalArticle

Ohsugi, S. ; Matsumoto, S. ; Kitaoka, Y. ; Matsuda, M. ; Uehara, M. ; Nagata, T. ; Akimitsu, Jun. / Observation of field-induced long-range order in disordered Sr 14Cu24O41. In: Journal of Magnetism and Magnetic Materials. 2004 ; Vol. 272-276, No. SUPPL. 1.
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