TY - JOUR
T1 - Localized 5f antiferromagnetism in cubic UIn3
T2 - I 115 n-NMR/NQR study
AU - Sakai, Hironori
AU - Kambe, Shinsaku
AU - Tokunaga, Yo
AU - Chudo, Hiroyuki
AU - Tokiwa, Yoshifumi
AU - Aoki, Dai
AU - Haga, Yoshinori
AU - Önuki, Yoshichika
AU - Yasuoka, Hiroshi
PY - 2009/3/3
Y1 - 2009/3/3
N2 - I 115 n nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements have been performed on an antiferromagnet UIn3 with the cubic AuCu3 -type structure. The NQR frequency (Q) and Knight shift (K) of I 115 n in UIn3 have been estimated in the paramagnetic state from NMR experiments under applied field. The perpendicular component of transferred hyperfine coupling constant (A¥) has been deduced from scaled behavior of K to the static susceptibility (Ï). Under zero field, the observation of the NQR spectrum has led to an estimated Q of 11.8 MHz at 90 K. The temperature variation in the NQR relaxation rates (1/ T1) far above the NÃ
AB - I 115 n nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements have been performed on an antiferromagnet UIn3 with the cubic AuCu3 -type structure. The NQR frequency (Q) and Knight shift (K) of I 115 n in UIn3 have been estimated in the paramagnetic state from NMR experiments under applied field. The perpendicular component of transferred hyperfine coupling constant (A¥) has been deduced from scaled behavior of K to the static susceptibility (Ï). Under zero field, the observation of the NQR spectrum has led to an estimated Q of 11.8 MHz at 90 K. The temperature variation in the NQR relaxation rates (1/ T1) far above the NÃ
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U2 - 10.1103/PhysRevB.79.104426
DO - 10.1103/PhysRevB.79.104426
M3 - Article
AN - SCOPUS:65249122517
SN - 1098-0121
VL - 79
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 10
M1 - 104426
ER -