Cu-NMR study on the disordered quantum spin magnet with the Bose-glass ground state

T. Fujiwara, H. Inoue, A. Oosawa, R. Tsunoda, T. Goto, Takao Suzuki, Y. Shindo, H. Tanaka, T. Sasaki, N. Kobayashi, S. Awaji, K. Watanabe

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Cu-NMR study has been performed on the disordered spin-gap system Tl 1-xKxCuCl3 In the high-field H > H C Δ/μB, where Δ is the spin-gap, the hyperfine field becomes extremely inhomogeneous at low temperatures due to the field-induced magnetic order, indicating that the ordered spin state must be different from the pure TlCuCl3. In the low field H < H C, a saturating behavior in the longitudinal nuclear spin relaxation rate T-1 1was observed at low temperatures, indicating existence of the magnetic ground state proposed to be Bose-glass phase by Fisher.

Original languageEnglish
Article number046
Pages (from-to)199-202
Number of pages4
JournalJournal of Physics: Conference Series
Volume51
Issue number1
DOIs
Publication statusPublished - 2006 Dec 1
Externally publishedYes

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magnets
nuclear magnetic resonance
ground state
glass
nuclear spin

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Cu-NMR study on the disordered quantum spin magnet with the Bose-glass ground state. / Fujiwara, T.; Inoue, H.; Oosawa, A.; Tsunoda, R.; Goto, T.; Suzuki, Takao; Shindo, Y.; Tanaka, H.; Sasaki, T.; Kobayashi, N.; Awaji, S.; Watanabe, K.

In: Journal of Physics: Conference Series, Vol. 51, No. 1, 046, 01.12.2006, p. 199-202.

Research output: Contribution to journalArticle

Fujiwara, T, Inoue, H, Oosawa, A, Tsunoda, R, Goto, T, Suzuki, T, Shindo, Y, Tanaka, H, Sasaki, T, Kobayashi, N, Awaji, S & Watanabe, K 2006, 'Cu-NMR study on the disordered quantum spin magnet with the Bose-glass ground state', Journal of Physics: Conference Series, vol. 51, no. 1, 046, pp. 199-202. https://doi.org/10.1088/1742-6596/51/1/046
Fujiwara, T. ; Inoue, H. ; Oosawa, A. ; Tsunoda, R. ; Goto, T. ; Suzuki, Takao ; Shindo, Y. ; Tanaka, H. ; Sasaki, T. ; Kobayashi, N. ; Awaji, S. ; Watanabe, K. / Cu-NMR study on the disordered quantum spin magnet with the Bose-glass ground state. In: Journal of Physics: Conference Series. 2006 ; Vol. 51, No. 1. pp. 199-202.
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AU - Suzuki, Takao

AU - Shindo, Y.

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