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Metoki, Naoto; Yamauchi, Hiroki; Matsuda, Masaaki*; Fernandez-Baca, J. A.*; Watanuki, Ryuta*; Hagihara, Masato*
Physical Review B, 97(17), p.174416_1 - 174416_10, 2018/05
Times Cited Count:11 Percentile:43.60(Materials Science, Multidisciplinary)Neutron polarization analysis has been carried out in order to clarify the magnetic structure of multiple order parameter -electron system NdB
. We confirmed the non-collinear "all-in all-out" structure (
) of the in-plane moment. We found that the magnetic moment along the
-axis
showed diagonally antiferromagnetic structure (
). The unusual magnetic ordering is phenomenologically understood via Landau theory. We also found that a long-period incommensurate modulation of the (
) antiferromagnetic structure of
with the propagation
= (0.14, 0.14, 0.1) and
= (0.2, 0, 0.1) in phase III and IV, respectively. It is clear that the multipole degree-of-freedom based on pseudo-quartet
-electron state play important role.
Motokawa, Ryuhei; Endo, Hitoshi*; Nagao, Michihiro*; Heller, W. T.*
Solvent Extraction and Ion Exchange, 34(5), p.399 - 406, 2016/07
Times Cited Count:5 Percentile:17.92(Chemistry, Multidisciplinary)Motokawa, Ryuhei; Endo, Hitoshi
no journal, ,