Search Results - "ASAI, Kichizo"

Field Induced Spin-State Transition in LaCoO3 by SATO, Keisuke, MATSUO, Akira, KINDO, Koichi, KOBAYASHI, Yoshihiko, ASAI, Kichizo

“…The magnetization of LaCoO3 shows a magnetic transition induced by level crossing at a magnetic field of 60 T below 25 K, which is consistent with the energy…”
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Spin State of Co Ions in Lightly Doped Strontium LaCoO3: Via Study of High-Field Induced Spin State Transition by Sato, Keisuke, Matsuo, Akira, Kindo, Koichi, Kobayashi, Yoshihiko, Asai, Kichizo

“…We have investigated the high field magnetization of La 1-x Sr x CoO 3 for $x \leq 0.05$ up to $\mu_{0} H_{\text{ext}} = 67$ T. In a dilute limit, about 30…”
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Two spin-state transitions in LaCoO3 by ASAI, K, YONEDA, A, YOKOKURA, O, TRANQUADA, J. M, SHIRANE, G, KOHN, K

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Spin-state transition in La1-xPrxCoO3 by KOBAYASHI, Yoshihiko, MOGI, Takaaki, ASAI, Kichizo

“…We have investigated the crystalline structure and the magnetic properties of La1-xPrxCoO3 single crystals. The crystalline symmetry is rhombohedral R\\bar3c…”
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High-Field Magnetostriction of the Spin-State Transition Compound LaCoO3 by SATO, Keisuke, BARTASHEVICH, Mikhail I, GOTO, Tsuneaki, KOBAYASHI, Yoshihiko, SUZUKI, Masaru, ASAI, Kichizo, MATSUO, Akira, KINDO, Koichi

“…The transverse and longitudinal magnetostrictions of LaCoO3 have been measured in pulsed magnetic fields of up to 35 T in the temperature range between 4.2 and…”
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55Mn NMR in Ferromagnetic Double Perovskites La1-xBixmn0.5Ni0.5O3 by ASAI, Kichizo, KAWAKAMI, Takafumi, ENOSHITA, Shumpei, SHIOZAWA, Masanori, KOBAYASHI, Yoshihiko

“…The hyperfine magnetic field HHF at 55Mn in ferromagnetically ordered double perovskites La1-xBixMn0.5Ni0.5O3 with 0≤x≤0.9 were investigated by NMR at 1.8 K…”
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Ultrasonic measurement of LaCoO3 : Evidence for the orbital-order fluctuation by NAING, Thant Sin, KOBAYASHI, Toshiaki, KOBAYASHI, Yoshihiko, SUZUKI, Masaru, ASAI, Kichizo

“…The sound velocity propagating along [111] of LaCoO3 has been measured from 4 to 580 K for longitudinal (L) and transverse (T) sounds with frequencies, f, of…”
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Crystal Structure, Magnetism, and Dielectric Properties of La1-xBixNi0.5Mn0.5O3 by KOBAYASHI, Yoshihiko, SHIOZAWA, Masanori, SATO, Keisuke, ABE, Kohji, ASAI, Kichizo

“…We have synthesized the polycrystalline La1-xBixNi0.5Mn0.5O3 for x=0-0.9 by soft chemical synthesis, and investigated the crystal structure, and the magnetic…”
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Crystal Structure of Six-Layer Ba1―xSrxRuO3 by KOBAYASHI, Yoshihiko, OHISHI, Tetsuji, KANEKO, Tetsuya, IWATA, Masatoshi, ASAI, Kichizo

“…We have synthesized the polycrystalline Ba1-xSrxRuO3 for 0≤x≤1.0, and investigated the crystal structure by X-ray powder diffraction. The crystalline structure…”
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Magnetic properties of REMe0.5Mn0.5O3 (RE = Rare Earth Element, Me = Ni, Co) by ASAI, K, FUJIYOSHI, K, NISHIMORI, N, SATOH, Y, KOBAYASHI, Y, MIZOGUCHI, M

“…Magnetic properties of REMe0.5Mn0.5O3 with Me = Ni and Co are investigated for a series of rare earth (RE) elements. In both systems with Me = Ni and Co, the…”
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55Mn NMR in ferromagnetic perovskites RENi0.5Mn0.5O3 (RE = Rare earth element) by ASAI, Kichizo, KOBAYASHI, Norifumi, BAIRO, Tomoaki, KANEKO, Naoki, KOBAYASHI, Yoshihiko, SUZUKI, Masaru, SATOH, Yasumasa, MIZOGUCHI, Moriji

“…The hyperfine magnetic fields, HHF, at 55Mn were measured by NMR at 2 K for ferromagnetically ordered double perovskites REMn0.5Ni0.5O3 (RE = rare earth…”
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Pressure effect on charge-transfer phase transition in a mixed-valence iron complex, (n-C3H7)4N[FeIIFeIII(dto)3] (dto = C2O2S2) by KOBAYASHI, Yoshihiko, ITOI, Miho, KOJIMA, Norimichi, ASAI, Kichizo

“…We have investigated the hydrostatic pressure effect on the charge-transfer phase transition between FeII and FeIII in a mixed-valence iron complex,…”
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Pressure dependence of the 100 K spin-state transition in LaCoO3 by ASAI, K, YOKOKURA, O, SUZUKI, M, NAKA, T, MATSUMOTO, T, TAKAHASHI, H, MORI, N, KOHN, K

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Structural phase transition from rhombohedral to cubic in LaCoO3 by KOBAYASHI, Yoshihiko, MITSUNAGA, Toru, FUJINAWA, Go, ARII, Tadashi, SUETAKE, Miki, ASAI, Kichizo, HARADA, Jimpei

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Change in Pr-4 f Ground State in Pr 1− x Y x CoO 3 by Kobayashi, Yoshihiko, Terakado, Yuuki, Asai, Kichizo

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Change in Pr-4f Ground State in Pr^sub 1-x^Y^Sub x^CoO^sub 3 by Kobayashi, Yoshihiko, Terakado, Yuuki, Asai, Kichizo

“…We have investigated the magnetic properties of Pr...Y...CoO... By the introduction of Y at the Pr site, the magnetism of Pr-4f electrons changes from…”
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Change in Pr-4f Ground State in Pr sub( 1-x)Y sub( x)CoO sub( 3) by Kobayashi, Yoshihiko, Terakado, Yuuki, Asai, Kichizo

“…We have investigated the magnetic properties of Pr...Y...CoO... By the introduction of Y at the Pr site, the magnetism of Pr-4f electrons changes from…”
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Direct Evidence of the Symmetry Change of Co-3 d Orbitals Associated with the Spin-State Transition in LaCoO 3 by X-ray Compton Scattering by Kobayashi, Yoshihiko, Sakurai, Yoshiharu, Itou, Masayoshi, Sato, Keisuke, Asai, Kichizo

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Direct Evidence of the Symmetry Change of Co-3d Orbitals Associated with the Spin-State Transition in LaCoO sub( 3) by X-ray Compton Scattering by Kobayashi, Yoshihiko, Sakurai, Yoshiharu, Itou, Masayoshi, Sato, Keisuke, Asai, Kichizo

“…We have investigated the electron momentum density of Co-3d electrons in LaCoO... using X-ray Compton scattering in order to demonstrate the symmetry change of…”
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Direct Evidence of the Symmetry Change of Co-3d Orbitals Associated with the Spin-State Transition in LaCoO^sub 3^ by X-ray Compton Scattering by Kobayashi, Yoshihiko, Sakurai, Yoshiharu, Itou, Masayoshi, Sato, Keisuke, Asai, Kichizo

“…We have investigated the electron momentum density of Co-3d electrons in LaCoO... using X-ray Compton scattering in order to demonstrate the symmetry change of…”
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