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Taguchi, Yasujiro*; Sakai, Hideaki*; Okuyama, Daisuke*; Ishiwata, Shintaro*; Fujioka, Jun*; Fukuda, Tatsuo; Hashizume, Daisuke*; Kagawa, Fumitaka*; Takahashi, Yoichiro*; Shimano, Ryo*; et al.
Physica B; Condensed Matter, 407(11), p.1685 - 1688, 2012/06
Times Cited Count:4 Percentile:21.05(Physics, Condensed Matter)Azuma, Masaki*; Chen, W.*; Seki, Hayato*; Czapski, M.*; Olga, S.*; Oka, Kengo*; Mizumaki, Masaichiro*; Watanuki, Tetsu; Ishimatsu, Naoki*; Kawamura, Naomi*; et al.
Nature Communications (Internet), 2, p.347_1 - 347_5, 2011/06
Times Cited Count:311 Percentile:99.01(Multidisciplinary Sciences)no abstracts in English
Tokunaga, Yusuke*; Kaneko, Yoshio*; Okuyama, Daisuke*; Ishiwata, Shintaro*; Arima, Takahisa*; Wakimoto, Shuichi; Kakurai, Kazuhisa; Taguchi, Yasujiro*; Tokura, Yoshinori*
Physical Review Letters, 105(25), p.257201_1 - 257201_4, 2010/12
Times Cited Count:246 Percentile:98.37(Physics, Multidisciplinary)Ishiwata, Shintaro*; Okuyama, Daisuke*; Kakurai, Kazuhisa; Nishi, Masakazu*; Taguchi, Yasujiro*; Tokura, Yoshinori*
Physical Review B, 81(17), p.174418_1 - 174418_8, 2010/05
Times Cited Count:71 Percentile:91.36(Materials Science, Multidisciplinary)Okamoto, Jun*; Mamiya, Kazutoshi*; Fujimori, Shinichi; Okane, Tetsuo; Saito, Yuji; Muramatsu, Yasuji*; Yoshii, Kenji; Fujimori, Atsushi*; Tanaka, Arata*; Abbate, M.*; et al.
Physical Review B, 71(10), p.104401_1 - 104401_5, 2005/03
Times Cited Count:20 Percentile:63(Materials Science, Multidisciplinary)The antiferromagnetic-to-ferromagnetic transition in SrFeCo
O
(
0.15) induced by Co doping has been studied by magnetic circular X-ray dichroism. The orbital and spin magnetic moments of the Fe and Co 3
states under the magenetic field of 2 T are found to show different
dependences: The spin polarization of Fe 3
gradually increases with Co concentration; On the other hand, a large spin polarization of Co 3
is induced already in the antiferromagnetic phase, indicating that the Co moment is nearly fully alligned already in the antiferromagnetic phase. This suggests that the alignment of the Fe magnetic moment in SrFe
Co
O
is induced by interaction with doped Co magnetic moment. Possible formation of ferromagnetic Co rich region is discussed.
Azuma, Masaki*; Saito, Takashi*; Niitaka, Seiji*; Ishiwata, Shintaro*; Kanda, Hiroaki*; Yamada, Ikuya*; Takano, Mikio*; Utsumi, Wataru
Kotai Butsuri, 38(2), p.141 - 150, 2003/02
no abstracts in English
Azuma, Masaki*; Saito, Takashi*; Ishiwata, Shintaro*; Yoshida, Hirofumi*; Takano, Mikio*; Kosaka, Yuki*; Takagi, Hidenori*; Utsumi, Wataru
Journal of Physics; Condensed Matter, 14(44), p.11321 - 11324, 2002/11
Times Cited Count:7 Percentile:39.37(Physics, Condensed Matter)no abstracts in English
Ishiwata, Shintaro*; Okuyama, Daisuke*; Kakurai, Kazuhisa; Nishi, Masakazu*; Taguchi, Yasujiro*; Tokura, Yoshinori*
no journal, ,
no abstracts in English
Kakurai, Kazuhisa; Wakimoto, Shuichi; Ishiwata, Shintaro*; Okuyama, Daisuke*; Nishi, Masakazu*; Tokunaga, Yusuke*; Arima, Takahisa*; Taguchi, Yasujiro*; Tokura, Yoshiki*
no journal, ,
Kakurai, Kazuhisa; Wakimoto, Shuichi; Matsuda, Masaaki*; Ishiwata, Shintaro*; Okuyama, Daisuke*; Taguchi, Yasujiro*; Tokura, Yoshiki*; Nishi, Masakazu*; Nakajima, Taro*; Mitsuda, Setsuo*; et al.
no journal, ,
Nakajima, Taro*; Kakurai, Kazuhisa; Arima, Takahisa*; Matsuda, Masaaki*; Takahashi, Yoichiro*; Ishiwata, Shintaro*; Taguchi, Yasujiro*; Tokura, Yoshinori*
no journal, ,
no abstracts in English