Spin fluctuation in LiV 2O 4 studied by muon spin relaxation

A. Koda, R. Kadono, W. Higemoto, K. Ohishi, H. Ueda, C. Urano, S. Kondo, Minoru Nohara, H. Takagi

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Muon spin relaxation (μSR) measurements are reported on a polycrystalline sample of LiV 2O 4 at temperatures down to 20 mK. No sign of magnetic order was found over the investigated range of temperature, proving the high quality of the sample. The μSR signal at lower temperature is clearly composed of two components with almost equal partition, suggesting the presence of inequivalent local magnetic moments at V sites. This is in favor of mechanisms other than those based on the Kondo effect for an anomalously enhanced electronic density of states in LiV 2O 4.

Original languageEnglish
Article number012402
Pages (from-to)124021-124024
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume69
Issue number1
Publication statusPublished - Jan 2004
Externally publishedYes

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Spin fluctuations
muons
Kondo effect
partitions
Electronic density of states
magnetic moments
Magnetic moments
Temperature
temperature
electronics

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Koda, A., Kadono, R., Higemoto, W., Ohishi, K., Ueda, H., Urano, C., ... Takagi, H. (2004). Spin fluctuation in LiV 2O 4 studied by muon spin relaxation. Physical Review B - Condensed Matter and Materials Physics, 69(1), 124021-124024. [012402].

Spin fluctuation in LiV 2O 4 studied by muon spin relaxation. / Koda, A.; Kadono, R.; Higemoto, W.; Ohishi, K.; Ueda, H.; Urano, C.; Kondo, S.; Nohara, Minoru; Takagi, H.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 69, No. 1, 012402, 01.2004, p. 124021-124024.

Research output: Contribution to journalArticle

Koda, A, Kadono, R, Higemoto, W, Ohishi, K, Ueda, H, Urano, C, Kondo, S, Nohara, M & Takagi, H 2004, 'Spin fluctuation in LiV 2O 4 studied by muon spin relaxation', Physical Review B - Condensed Matter and Materials Physics, vol. 69, no. 1, 012402, pp. 124021-124024.
Koda A, Kadono R, Higemoto W, Ohishi K, Ueda H, Urano C et al. Spin fluctuation in LiV 2O 4 studied by muon spin relaxation. Physical Review B - Condensed Matter and Materials Physics. 2004 Jan;69(1):124021-124024. 012402.
Koda, A. ; Kadono, R. ; Higemoto, W. ; Ohishi, K. ; Ueda, H. ; Urano, C. ; Kondo, S. ; Nohara, Minoru ; Takagi, H. / Spin fluctuation in LiV 2O 4 studied by muon spin relaxation. In: Physical Review B - Condensed Matter and Materials Physics. 2004 ; Vol. 69, No. 1. pp. 124021-124024.
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