Search Results 1-14 of 14

  • 2018-06-15

    Iha Wataru , Yara Tomoyuki , Ashitomi Yousuke , Kakihana Masashi , Takeuchi Tetsuya , Honda Fuminori , Nakamura Ai , Aoki Dai , Gouchi Jun , Uwatoko Yoshiya , Kida Takanori , Tahara Time , Hagiwara Masayuki , Haga Yoshinori , Hedo Masato , Nakama Takao , Ōnuki Yoshichika

    Journal of the Physical Society of Japan 87(6), 064706-064706, 2018-06-15

    DOI 

  • Electronic States in EuCu₂(Ge₁₋xSi[x])₂ Based on the Doniach Phase Diagram

    Iha Wataru , Yara Tomoyuki , Ashitomi Yousuke , Kakihana Masashi , Takeuchi Tetsuya , Honda Fuminori , Nakamura Ai , Aoki Dai , Gouchi Jun , Uwatoko Yoshiya , Kida Takanori , Tahara Time , Hagiwara Masayuki , Haga Yoshinori , Hedo Masato , Nakama Takao , Onuki Yoshichika

    Journal of the Physical Society of Japan 87(6), 064706-1-14, 2018-06

  • The Kondo Lattice Model in Infinite Dimensions : II. Static Susceptibilities and Phase Diagram

    OTSUKI Junya , KUSUNOSE Hiroaki , KURAMOTO Yoshio

    … With increasing J, the Kondo effect suppresses the divergence, and the critical value of J agrees well with Doniach's estimate which considers the RKKY interaction as competing with the Kondo effect. … For low density of conduction electrons, a ferromagnetic ordering is observed where Doniach's estimate does not work. …

    Journal of the Physical Society of Japan 78(3), "34719-1"-"34719-9", 2009-03-15

    References (31)

  • The Kondo Lattice Model in Infinite Dimensions: II. Static Susceptibilities and Phase Diagram

    Otsuki Junya , Kusunose Hiroaki , Kuramoto Yoshio

    … agrees well with Doniach’s estimate which considers the RKKY interaction as competing with the Kondo effect. … For low density of conduction electrons, a ferromagnetic ordering is observed where Doniach’s estimate does not work. …

    Journal of the Physical Society of Japan 78(3), 034719-034719, 2009

    J-STAGE 

  • Pressure-Induced Release of Magnetic Frustration in a Quasi-Kagome Antiferromagnet YbAgGe

    KUBO Hirokazu , UMEO Kazunori , KATOH Kenichi , OCHIAI Akira , TAKABATAKE Toshiro

    … The magnetic entropy at T_M rises for P>P^*, whereas the Kondo temperature T_K does not change, contrary to the behavior expected from the Doniach phase diagram. …

    Journal of the Physical Society of Japan 77(2), "23704-1"-"23704-3", 2008-02-15

    References (16)

  • Pressure-Induced Release of Magnetic Frustration in a Quasi-Kagome Antiferromagnet YbAgGe

    Kubo Hirokazu , Umeo Kazunori , Katoh Kenichi , Ochiai Akira , Takabatake Toshiro

    … does not change, contrary to the behavior expected from the Doniach phase diagram. …

    Journal of the Physical Society of Japan 77(2), 023704-023704, 2008

    J-STAGE 

  • Localization of 4f State in YbRh_2Si_2 under Magnetic Field and High Pressure : Comparison with CeRh_2Si_2

    KNEBEL G. , BOURSIER R. , HASSINGER E. , LAPERTOT G. , NIKLOWITZ P. G. , POURRET A. , SALCE B. , SANCHEZ J. P. , SHEIKIN I. , BONVILLE P. , HARIMA H. , FLOUQUET J.

    … The unusual high pressure phase diagram of YbRh<SUB>2</SUB>Si<SUB>2</SUB> … cannot be explained in term of the Doniach phase diagram. …

    Journal of the Physical Society of Japan 75(11), "114709-1"-"114709-15", 2006-11-15

    J-STAGE  References (60)

  • Pressure effects on the Kondo-lattice compound Ce2Pd3Si5

    Abliz Melike , Hedo Masato , Kitagawa Jiro , Uwatoko Yoshiya , Ishikawa Masayasu

    … We find that TN remains nearly constant below 4 GPa, beyond which there is a sharp decrease, which establishes that this compound lies at the peak of Doniach's magnetic phase diagram. …

    Physical Review B - Condensed Matter and Materials Physics 69(17), 172406-1-172406-3, 2004-05-20

    IR  Cited by (1)

  • Localized Electron Nature of the Antiferromagnetism of (CePd_3)_8Ge : Response to Hydrostatic Pressure and Neutron Diffraction

    TABATA Yoshikazu , WATANABE Kenji , OHOYAMA Kenji , YAMAGUCHI Yasuo , ISHIZUKA Mamoru , OKADA Kazuhiro , TANIGUCHI Toshifumi , TAKEUCHI Tetsuya , RAMAKRISHNAN S. , KAWARAZAKI Shuzo

    … The magnetic modulation vector, <B><I>q</I></B>, of the antiferromagnetic phase is {001} and the spin polarization is parallel to <B><I>q</I></B>. …

    Journal of the Physical Society of Japan 72(8), 2091-2096, 2003-08-15

    J-STAGE  References (10)

  • Pressure-induced magnetic instability in Ce2Rh3Ge5

    Umeo Kazunori , Takabatake Toshiro , Suzuki Takashi , Hane Shingo , Mitamura Hiroyuki , Goto Tsuneaki

    … These findings indicate the important role of short-range magnetic correlations in the revised Doniach phase diagram. …

    Physical Review B - Condensed Matter and Materials Physics 64(14), 144412-1-144412-7, 2001-09-18

    IR  Cited by (3)

  • Thermal Expansion and Magnetostriction in CePh_2Si_2 under High Pressure

    HONDA Fuminori , MATSUDA Nobuaki , KAGAYAMA Tomoko , OOMI Gendo , SAMPATHKUMARAN E.V.

    … Similarity between the present P-T phase diagram and Doniach's one is pointed out. …

    Journal of Magnetics Society of Japan 00023(00001), 474-476, 1999-01-20

    NDL Digital Collections  References (13) Cited by (2)

  • Thermal Expansion and Magnetostriction in CeRh2Si2 under High Pressure

    Honda Fuminori , Matsuda Nobuaki , Kagayama Tomoko , Oomi Gendo , Sanipathkumaran E. V.

    phase diagram and the Doniach's one is pointed out. …

    Journal of the Magnetics Society of Japan 23(1_2), 474-476, 1999

    J-STAGE 

  • Anomalous Magnetic Phase Diagram of Ce(Rh_<1-x>Co_x)_2Ge_2

    OOSHIMA Takashi , ISHIKAWA Masayasu

    … 1) by the measurements of the specific heat, the magnetic susceptibility and the magnetization, and obtained an anomalous magnetic phase diagram: CeRh<SUB>2</SUB>Ge<SUB>2</SUB> … This interesting phase diagram is discussed in the framework of Doniach's model. …

    Journal of the Physical Society of Japan 67(9), 3251-3255, 1998-09-15

    J-STAGE  References (9)

  • Low-Temperture Magnetic Properties of Several Compounds in Ce-Pd-X (X=Si ,Ge and Al) Ternary Systems

    KITAGAWA Jiro , MURO Yuji , TAKEDA Naoya , ISHIKAWA Masayasu

    … The relation between several isostructural ternary compounds of Ce-Pd-(Si and Ge) or Ce-Pd-(Al and Ga) system is qualitatively discussed in the framework of the Doniach phase diagram. … The variation of the unit cell volume suggests that the former group is consistent with this phase diagram but the latter is not seemingly so. …

    Journal of the Physical Society of Japan 66(7), 2163-2174, 1997-07-15

    J-STAGE  References (44)

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