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Kataoka, Takashi*; Sakamoto, Yuta*; Yamazaki, Yo*; Singh, V. R.*; Fujimori, Atsushi*; Takeda, Yukiharu; Okochi, Takuo*; Fujimori, Shinichi; Okane, Tetsuo; Saito, Yuji; et al.
Solid State Communications, 152(9), p.806 - 809, 2012/05
Times Cited Count:20 Percentile:61.95(Physics, Condensed Matter)no abstracts in English
Kataoka, Takashi*; Kobayashi, Masaki*; Sakamoto, Yuta*; Song, G. S.*; Fujimori, Atsushi*; Chang, F.-H.*; Lin, H.-J.*; Huang, D. J.*; Chen, C. T.*; Okochi, Takuo*; et al.
Journal of Applied Physics, 107(3), p.033718_1 - 033718_7, 2010/02
Times Cited Count:54 Percentile:86.13(Physics, Applied)Kobayashi, Masaki*; Song, G.-S.*; Kataoka, Takashi*; Sakamoto, Yuta*; Fujimori, Atsushi; Okochi, Takuo*; Takeda, Yukiharu; Okane, Tetsuo; Saito, Yuji; Yamagami, Hiroshi; et al.
Journal of Applied Physics, 105(12), p.122403_1 - 122403_4, 2009/06
Times Cited Count:12 Percentile:44.93(Physics, Applied)Hamada, Nobuyuki*; Kataoka, Keiko*; Sora, Sakura*; Hara, Takamitsu*; Omura, Motoko*; Funayama, Tomoo; Sakashita, Tetsuya; Nakano, Takashi*; Kobayashi, Yasuhiko
Radiotherapy and Oncology, 89(2), p.227 - 230, 2008/11
Times Cited Count:9 Percentile:31.68(Oncology)Kataoka, Takashi*; Sakamoto, Yuta*; Yamazaki, Yo*; Fujimori, Atsushi; Takeda, Yukiharu; Okochi, Takuo; Okane, Tetsuo; Saito, Yuji; Yamagami, Hiroshi
no journal, ,
Recently, transition-metal phthalocyanines (Pc) have attracted great interest in many fields of science and technology because of the structural similarities to bio-molecules, their remarkable thermal stability and chemical inertness. One of the most interesting investigations of transition-metal Pc involves their magnetic properties. At low temperature (10 K), the ferromagnetism in -type polycrystals of manganese phthalocyanine (MnPc) has been reported. We have investigated the electronic structure and magnetic interaction in -type polycrystals of the MnPc using X-ray magnetic circular dichroism (XMCD). The XMCD results suggest that the inter-molecular p-d hybridization occurs in the -type polycrystals of MnPc molecules. We will discuss correlation between the inter-molecular interaction and the ferromagnetic coupling in the MnPc molecules.