NMR study on quantum spin magnet NH4CuCl3

Shinichiro Tani, Takao Suzuki, Takayuki Goto, Hidekazu Tanaka, Sasaki Takahiko, Satoshi Awaji, Kazuo Watanabe

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

The two-legged spin ladder NH4CuCl3 has a gapless ground state and shows two-step plateaus in the magnetization curve. The temperature dependence of the Cu-NMR resonance shift measured around 14.7T shows a clear kink at 4K. This is considered as the evidence for the field-induced magnetic order proposed by Kurniawan et al.

Original languageEnglish
Pages (from-to)906-907
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
DOIs
Publication statusPublished - 2004 May 1
Externally publishedYes
EventProceedings of the International Conference on Magnetism - Rome, Italy
Duration: 2003 Jul 272003 Aug 1

Keywords

  • Cu-NMR
  • Magnetization plateaus
  • NHCuCl

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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