TY - JOUR
T1 - Spin fluctuation in LiV2O4 studied by muon spin relaxation
AU - Koda, A.
AU - Kadono, R.
AU - Higemoto, W.
AU - Ohishi, K.
AU - Ueda, H.
AU - Urano, C.
AU - Kondo, S.
AU - Nohara, M.
AU - Takagi, H.
PY - 2004/1/14
Y1 - 2004/1/14
N2 - Muon spin relaxation(μSR) measurements are reported on a polycrystalline sample of LiV2O4 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 LiV2O4.
AB - Muon spin relaxation(μSR) measurements are reported on a polycrystalline sample of LiV2O4 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 LiV2O4.
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U2 - 10.1103/PhysRevB.69.012402
DO - 10.1103/PhysRevB.69.012402
M3 - Article
AN - SCOPUS:1342302335
SN - 1098-0121
VL - 69
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 1
ER -