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in LaCo
Rh
O
investigated by structural phenomenaAsai, Shinichiro*; Okazaki, Ryuji*; Terasaki, Ichiro*; Yasui, Yukio*; Kobayashi, Wataru*; Nakao, Akiko*; Kobayashi, Kensuke*; Kumai, Reiji*; Nakao, Hironori*; Murakami, Yoichi*; et al.
Journal of the Physical Society of Japan, 82(11), p.114606_1 - 114606_6, 2013/11
Times Cited Count：6 Percentile：43.5(Physics, Multidisciplinary)Neutron and synchrotron X-ray diffraction for LaCo RhO have been carried out in order to investigate the structural properties related with the spin state of Co
ions. We have found that the values of the Co(Rh)-O bond lengths in the Co(Rh)O
octahedron of LaCo
Rh
O are nearly identical at 10 K. The lattice volume for the Rh substituted samples decreases with the thermal expansion coefficient similar to that of LaCoO from room temperature, and ceases to decrease around 70 K. These experimental results favor a mixed state consisting of the high-spin state and low-spin state Co ions, and suggest that the high-spin state Co ions are thermally excited in addition to those pinned by the substituted Rh ions.
Ishigaki, Isao; Ono, Shinichi
Genshiryoku Kogyo, 40(2), p.7 - 11, 1994/00
no abstracts in English
Tokunaga, Okihiro; Ishigaki, Isao
Enerugi, 26(2), p.77 - 80, 1993/02
no abstracts in English
S.Zhu*; Kume, Tamikazu; Ishigaki, Isao
Radiation Physics and Chemistry, 42(1-3), p.421 - 424, 1993/00
Times Cited Count：8 Percentile：63.68(Chemistry, Physical)no abstracts in English
Ito, Hitoshi; H.O.Rashid*; N.Sangthong*; Adulyatham, P.*; P.Rattagool*; Ishigaki, Isao
Radiation Physics and Chemistry, 42(1-3), p.279 - 282, 1993/00
Times Cited Count：7 Percentile：60.43(Chemistry, Physical)no abstracts in English
Ito, Hitoshi; *; ; Sunaga, Hiromi; Ishigaki, Isao
Radiation Physics and Chemistry, 42(4-6), p.597 - 600, 1993/00
Times Cited Count：2 Percentile：29.79(Chemistry, Physical)no abstracts in English
S.Zhu*; Kume, Tamikazu; Ishigaki, Isao
JAERI-M 92-014, 25 Pages, 1992/02
no abstracts in English
Z.A.Kadir*; Yoshii, Fumio; Makuuchi, Keizo; Ishigaki, Isao
Radiation Physics and Chemistry, 39(6), p.535 - 539, 1992/00
no abstracts in English
Ishigaki, Isao; Yoshii, Fumio
Radiation Physics and Chemistry, 39(6), p.527 - 533, 1992/00
no abstracts in English
*; Ito, Hitoshi; *; *; Ishigaki, Isao; *; *
Shokuhin Shosha, 26(1-2), p.19 - 26, 1992/00
no abstracts in English
H.O.Rashid*; Ito, Hitoshi; Ishigaki, Isao
World J. Microbiol. Biotechnol., 8, p.494 - 499, 1992/00
Times Cited Count：22 Percentile：58.97(Biotechnology & Applied Microbiology)no abstracts in English
Yoshii, Fumio; Sunaga, Hiromi; Makuuchi, Keizo; Ishigaki, Isao; K.Bahari*
Ika Kikaigaku, 61(9), p.387 - 392, 1991/09
no abstracts in English
Ito, Hitoshi; *; ; Sunaga, Hiromi; Ishigaki, Isao
Bokin Bobai-Shi, 19(4), p.161 - 166, 1991/00
no abstracts in English
Ito, Hitoshi; *; Ishigaki, Isao
Bokin Bobai-Shi, 19(11), p.577 - 583, 1991/00
no abstracts in English
M.T.Razzak*; Yoshii, Fumio; Makuuchi, Keizo; Ishigaki, Isao
Journal of Applied Polymer Science, 43, p.883 - 890, 1991/00
Times Cited Count：6 Percentile：37.92(Polymer Science)no abstracts in English
*; Ito, Hitoshi; Ishigaki, Isao
Nihon Shokuhin Kogyo Gakkai-Shi, 38(11), p.1025 - 1032, 1991/00
no abstracts in English
Mitomo, Hiroshi*; *; ; Ito, Hitoshi; Ishigaki, Isao
Reports on Progress in Polymer Physics in Japan, 34, p.415 - 416, 1991/00
no abstracts in English
*; Ito, Hitoshi; Ishigaki, Isao
Shokuhin Shosha, 26(1-2), p.47 - 50, 1991/00
no abstracts in English
O.R.Harun*; Ito, Hitoshi; Ishigaki, Isao
Shokuhin Shosha, 26(1-2), p.40 - 42, 1991/00
no abstracts in English
Ito, Hitoshi; B.Jintana*; M.G.Zenaida*; Ishigaki, Isao
Shokuhin Shosha, 26(1-2), p.43 - 46, 1991/00
no abstracts in English
