7Li- and 51V-NMR study of LiVS2

T. Tanaka, Y. Kawasaki, Y. Takagishi, Y. Ideta, Y. Kishimoto, T. Ohno, N. Katayama, Minoru Nohara, H. Takagi

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

7Li- and 51V-NMR have been measured to make clear the electronic state in a two-dimensional triangular lattice LiVS2. Knight shift of both 7Li- and 51V-NMR is almost independent of temperature below the phase transition temperature Tc of about 310 K from the paramagnetic state to non-magnetic state. The 51V- spin-lattice relaxation rate 1 / T1 reveals an exponential temperature dependence below Tc, indicating a gap structure of electronic state. These results are consistent with a non-magnetic state with a trimer singlet of V3 + spins below Tc.

Original languageEnglish
Pages (from-to)3142-3145
Number of pages4
JournalJournal of Physics and Chemistry of Solids
Volume69
Issue number12
DOIs
Publication statusPublished - Dec 2008
Externally publishedYes

Fingerprint

Electronic states
Nuclear magnetic resonance
nuclear magnetic resonance
Spin-lattice relaxation
Superconducting transition temperature
Phase transitions
trimers
electronics
spin-lattice relaxation
Temperature
transition temperature
temperature dependence
temperature

Keywords

  • A. Magnetic materials
  • D. Magnetic properties
  • D. NMR

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Chemistry(all)
  • Materials Science(all)

Cite this

Tanaka, T., Kawasaki, Y., Takagishi, Y., Ideta, Y., Kishimoto, Y., Ohno, T., ... Takagi, H. (2008). 7Li- and 51V-NMR study of LiVS2 Journal of Physics and Chemistry of Solids, 69(12), 3142-3145. https://doi.org/10.1016/j.jpcs.2008.06.045

7Li- and 51V-NMR study of LiVS2 . / Tanaka, T.; Kawasaki, Y.; Takagishi, Y.; Ideta, Y.; Kishimoto, Y.; Ohno, T.; Katayama, N.; Nohara, Minoru; Takagi, H.

In: Journal of Physics and Chemistry of Solids, Vol. 69, No. 12, 12.2008, p. 3142-3145.

Research output: Contribution to journalArticle

Tanaka, T, Kawasaki, Y, Takagishi, Y, Ideta, Y, Kishimoto, Y, Ohno, T, Katayama, N, Nohara, M & Takagi, H 2008, '7Li- and 51V-NMR study of LiVS2 ', Journal of Physics and Chemistry of Solids, vol. 69, no. 12, pp. 3142-3145. https://doi.org/10.1016/j.jpcs.2008.06.045
Tanaka T, Kawasaki Y, Takagishi Y, Ideta Y, Kishimoto Y, Ohno T et al. 7Li- and 51V-NMR study of LiVS2 Journal of Physics and Chemistry of Solids. 2008 Dec;69(12):3142-3145. https://doi.org/10.1016/j.jpcs.2008.06.045
Tanaka, T. ; Kawasaki, Y. ; Takagishi, Y. ; Ideta, Y. ; Kishimoto, Y. ; Ohno, T. ; Katayama, N. ; Nohara, Minoru ; Takagi, H. / 7Li- and 51V-NMR study of LiVS2 In: Journal of Physics and Chemistry of Solids. 2008 ; Vol. 69, No. 12. pp. 3142-3145.
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