AMAKO YASUSHI

Academic Assembly School of Science and Technology Institute of Science

Faculty of Science Department of Science Course of Physics 

Professor 

Researcher Information

Degree

  • Doctor of Science, 筑波大学

Field Of Study

  • Magnetism, superconductivity and strongly correlated systems, magnetism
  • Magnetism, superconductivity and strongly correlated systems, Condensed matter physics II
  • Metallic material properties, Magnetic material

Educational Background

  • 1989, University of Tsukuba, Graduate School, Division of Physics
  • 1984, University of Tsukuba, 自然学類
Research activity information

Paper

  • Magnetic properties of the off-stoichiometric Heusler alloys Rh2Mn1+xSn1-x
    Y. Amako, T. Shiozawa, M. Nakashima, H. Yako, T. Eto, Y. Adachi, T. Kanomata
    Journal of Magnetism and Magnetic Materials, 590, 171675, Jan. 2024, Refereed
    Lead, CorrespondingWebofScience電子ジャーナル
  • Magnetic and crystallographic properties of Heusler alloy Ni2Mn1.48Sn0.52
    Kanomata, T ; Fukushima, K ; Eto, T ; Nishihara, H ; Sakon, T ; Adachi, Y ; Amako, Y ; Doi, M
    PHYSICA B-CONDENSED MATTER, 666, 415115, Oct. 2023, RefereedWebofScience電子ジャーナル
  • 119Sn Mossbauer and magnetization studies of the Heusler alloy Ni2Mn1.48Sn0.52
    Amako, Y.; Tanaka, S.; Nakashima, M.; Eto, T.; Adachi, Y.; Kanomata, T.;
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 172, 111101, Jan. 2023, Refereed
    Lead, CorrespondingWebofScience電子ジャーナル
  • Incommensurate helimagnetic structure of Ba(Fe1-xScx)(12)O-19 determined by single-crystal neutron diffraction
    Tanaka, Seiya; Kiyanagi, Ryoji; Ishikawa, Yoshihisa; Amako, Yasushi; Iiyama, Taku; Futamura, Ryusuke; Maruyama, Kenichi; Utsumi, Shigenori;
    PHYSICAL REVIEW MATERIALS, 7(1), 014403, 2023WebofScience電子ジャーナル
  • Effect of pore size on the magnetic properties of emim FeCl4 confined in the pores of SBA-15
    Otsuka, Hayato; Futamura, Ryusuke; Amako, Yasushi; Ozeki, Sumio; Iiyama, Taku;
    Chemical Physics Letters, 804, 139878, Oct. 2022WebofScience電子ジャーナル
  • Magnetic properties of ferromagnetic Heusler alloy Co2ZrSn
    Kanomata, T.; Amako, Y.; Ida, Y.; Adachi, Y.; Osaki, T.; Eto, T.; Nishihara, H.; Shigeta, I; Imada, S.; Doi, M.;
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 164, 110635, May 2022WebofScience電子ジャーナル
  • Magnetic phase diagram of helimagnetic Ba(Fe1-xScx)(12)O-19 (0 <= x <= 0.2) hexagonal ferrite
    Maruyama, Kenichi; Tanaka, Seiya; Natori, Shun; Bizen, Ikuya; Amemiya, Keisuke; Kiyanagi, Ryoji; Nakao, Akiko; Moriyama, Kentaro; Ishikawa, Yoshihisa; Amako, Yasushi; Iiyama, Taku; Futamura, Ryusuke; Utsumi, Shigenori;
    Journal of Alloys and Compounds, 892, 162125, 2022WebofScience電子ジャーナル
  • Magnetization Process in EuCo2P2 and EuT2Ge2 (T: transition metal): Comparison of Experiment and Theory
    Takeuchi, Tetsuya; Tahara, Time; Kida, Takanori; Narumi, Yasuo; Hagiwara, Masayuki; Kindo, Koichi; Iha, Wataru; Ashitomi, Yousuke; Yara, Tomoyuki; Nakashima, Miho; Amako, Yasushi; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 90(3), 2021リポジトリ電子ジャーナル
  • Spin Glass Behavior in EuCu2Si2 Single Crystal Grown by the Flux Method
    Takeuchi, Tetsuya; Haga, Yoshinori; Taniguchi, Toshifumi; Iha, Wataru; Ashitomi, Yousuke; Yara, Tomoyuki; Kida, Takanori; Tahara, Time; Hagiwara, Masayuki; Nakashima, Miho; Amako, Yasushi; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 89(3), 2020WebofScience電子ジャーナル
  • Quasi-one-dimensional magnetic interactions and conduction electrons in EuCu5 and EuAu5 with the characteristic hexagonal structure
    Matsuda, S.; Ota, J.; Nakaima, K.; Iha, W.; Gouchi, J.; Uwatoko, Y.; Nakashima, M.; Amako, Y.; Honda, F.; Aoki, D.; Nakamura, A.; Takeuchi, T.; Haga, Y.; Harimag, H.; Hedo, M.; Nakama, T.; Onuki, Y.;
    PHILOSOPHICAL MAGAZINE, 100(10), 1244-1257, 2020WebofScience電子ジャーナル
  • Flux Growth and Magnetic Properties of Helimagnetic Hexagonal Ferrite Ba(Fe1-xScx)(12)O-19 Single Crystals
    Utsumi, Shigenori; Tanaka, Seiya; Maruyama, Kenichi; Hatakeyama, Nao; Itoh, Kenichi; Koike, Jun; Horikawa, Akihiro; Iriyama, Hiroki; Kanamaru, Hajime; Amako, Yasushi; Iiyama, Taku; Futamura, Ryusuke; Kiyanagi, Ryoji; Nakao, Akiko; Moriyama, Kentaro; Ishikawa, Yoshihisa; Momozawa, Nobuyuki;
    ACS OMEGA, 5(38), 24890-24897, 2020リポジトリ電子ジャーナル
  • Unique Magnetic Phases in the Skyrmion Lattice and Fermi Surface Properties in Cubic Chiral Antiferromagnet EuPtSi
    Kakihana, Masashi; Aoki, Dai; Nakamura, Ai; Honda, Fuminori; Nakashima, Miho; Amako, Yasushi; Takeuchi, Tetsuya; Harima, Hisatomo; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 88(9), 2019WebofScience電子ジャーナル
  • Magnetic Fluctuation and First-Order Transition in Trillium Lattice of EuPtSi Observed by Eu-151 Mossbauer Spectroscopy
    Homma, Yoshiya; Kakihana, Masashi; Tokunaga, Yo; Yogi, Mamoru; Nakashima, Miho; Nakamura, Ai; Shimizu, Yusei; Li, Dexin; Maurya, Arvind; Sato, Yoshiki J.; Honda, Fuminori; Aoki, Dai; Amako, Yasushi; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 88(9), 2019WebofScience電子ジャーナル
  • De Haas-van Alphen Experiment and Fermi Surface Properties in Field-Induced Ferromagnetic State of MnP
    Kawakatsu, Shoya; Kakihana, Masashi; Nakashima, Miho; Amako, Yasushi; Nakamura, Ai; Aoki, Dai; Takeuchi, Tetsuya; Harima, Hisatomo; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 88(4), 2019WebofScience電子ジャーナル
  • Electronic States of Antiferromagnet FeSn and Pauli Paramagnet CoSn
    Kakihana, Masashi; Nishimura, Kengo; Aoki, Dai; Nakamura, Ai; Nakashima, Miho; Amako, Yasushi; Takeuchi, Tetsuya; Kida, Takanori; Tahara, Time; Hagiwara, Masayuki; Harima, Hisatomo; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 88(1), 2019WebofScience電子ジャーナル
  • Anomalous ferromagnetic ordering in EuCuP
    Iha, Wataru; Kakihana, Masashi; Matsuda, Shinya; Honda, Fuminori; Haga, Yoshinori; Takeuchi, Tetsuya; Nakashima, Miho; Amako, Yasushi; Gouchi, Jun; Uwatoko, Yoshiya; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of Alloys and Compounds, 788, 361-366, 2019WebofScience電子ジャーナル
  • Pressure effect on the antiferromagnetic compound Ce2Ni3Ge5
    Gouchi, Jun; Nakamura, Yuki; Nakashima, Miho; Amako, Yasushi; Kumar, Ravhi; Uwatoko, Yoshiya;
    AIP Advances, 8(10), Oct. 2018WebofScience電子ジャーナル
  • Giant Hall Resistivity and Magnetoresistance in Cubic Chiral Antiferromagnet EuPtSi
    Kakihana, Masashi; Aoki, Dai; Nakamura, Ai; Honda, Fuminori; Nakashima, Miho; Amako, Yasushi; Nakamura, Shota; Sakakibara, Toshiro; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 87(2), 2018WebofScience電子ジャーナル
  • Effects of Magnetic Field and Pressure on the Valence-Fluctuating Antiferromagnetic Compound EuPt2Si2
    Takeuchi, Tetsuya; Yara, Tomoyuki; Ashitomi, Yousuke; Iha, Wataru; Kakihana, Masashi; Nakashima, Miho; Amako, Yasushi; Honda, Fuminori; Homma, Yoshiya; Aoki, Dai; Uwatoko, Yoshiya; Kida, Takanori; Tahara, Time; Hagiwara, Masayuki; Haga, Yoshinori; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 87(7), 2018WebofScience電子ジャーナル
  • Magnetic properties and effect of pressure on the electronic state of EuCo2Ge2
    Ashitomi, Y.; Kakihana, M.; Honda, F.; Nakamura, A.; Aoki, D.; Uwatoko, Y.; Nakashima, M.; Amako, Y.; Takeuchi, T.; Kida, T.; Tahara, T.; Hagiwara, M.; Haga, Y.; Hedo, M.; Nakama, T.; Onuki, Y.;
    PHYSICA B-CONDENSED MATTER, 536, 192-196, 2018WebofScience電子ジャーナル
  • Unique Electronic States in Non-centrosymmetric Cubic Compounds
    Kakihana, Masashi; Nishimura, Kengo; Ashitomi, Yousuke; Yara, Tomoyuki; Aoki, Dai; Nakamura, Ai; Honda, Fuminori; Nakashima, Miho; Amako, Yasushi; Uwatoko, Yoshiya; Sakakibara, Toshiro; Nakamura, Shota; Takeuchi, Tetsuya; Haga, Yoshinori; Yamamoto, Etsuji; Harima, Hisatomo; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of Electronic Materials, 46(6), 3572-3584, Jun. 2017WebofScience電子ジャーナル
  • Unique Pressure versus Temperature Phase Diagram for Antiferromagnets Eu2Ni3Ge5 and EuRhSi3
    Nakashima, Miho; Amako, Yasushi; Matsubayashi, Kazuyuki; Uwatoko, Yoshiya; Nada, Masato; Sugiyama, Kiyohiro; Hagiwara, Masayuki; Haga, Yoshinori; Takeuchi, Tetsuya; Nakamura, Ai; Akamine, Hiromu; Tomori, Keisuke; Yara, Tomoyuki; Ashitomi, Yosuke; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 86(3), 034708, 15 Mar. 2017WebofScience電子ジャーナル
  • Superconducting, fermi surface, and magnetic properties in SrTGe3 and EuTGe3 (T: transition metal) with the Rashba-type tetragonal structure
    Kakihana, Masashi; Akamine, Hiromu; Tomori, Keisuke; Nishimura, Kengo; Teruya, Atsushi; Nakamura, Ai; Honda, Fuminori; Aoki, Dai; Nakashima, Miho; Amako, Yasushi; Matsubayashi, Kazuyuki; Uwatoko, Yoshiya; Takeuchi, Tetsuya; Kida, Takanori; Hagiwara, Masayuki; Haga, Yoshinori; Yamamoto, Etsuji; Harima, Hisatomo; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of Alloys and Compounds, 694, 439-451, 15 Feb. 2017WebofScience電子ジャーナル
  • Divalent, trivalent, and heavy fermion states in Eu compounds
    Onuki, Y.; Nakamura, A.; Honda, F.; Aoki, D.; Tekeuchi, T.; Nakashima, M.; Amako, Y.; Harima, H.; Matsubayashi, K.; Uwatoko, Y.; Kayama, S.; Kagayama, T.; Shimizu, K.; Muthu, S. Esakki; Braithwaite, D.; Salce, B.; Shiba, H.; Yara, T.; Ashitomi, Y.; Akamine, H.; Tomori, K.; Hedo, M.; Nakama, T.;
    PHILOSOPHICAL MAGAZINE, 97(36), 3399-3414, 2017WebofScience電子ジャーナル
  • Large cyclotron mass and large ordered moment in ferromagnet CoS2 compared with paramagnet CoSe2
    Teruya, Atsushi; Suzuki, Fuminori; Aoki, Dai; Honda, Fuminori; Nakamura, Ai; Nakashima, Miho; Amako, Yasushi; Harima, Hisatomo; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of the Physical Society of Japan, 85(6), 064716, 15 Jun. 2016WebofScience電子ジャーナル
  • Characteristic Fermi surfaces and charge density wave in SrAl4 and related compounds with the BaAl4-type tetragonal structure
    Nakamura, Ai; Uejo, Taro; Harima, Hisatomo; Araki, Shingo; Kobayashi, Tatsuo C.; Nakashima, Miho; Amako, Yasushi; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika;
    Journal of Alloys and Compounds, 654, 290-299, 2016WebofScience電子ジャーナル
  • Pressure-Induced Valence Transition and Heavy Fermion State in Eu2Ni3Ge5 and EuRhSi3
    Nakamura, Ai; Okazaki, Tomoya; Nakashima, Miho; Amako, Yasushi; Matsubayashi, Kazuyuki; Uwatoko, Yoshiya; Kayama, Shuei; Kagayama, Tomoko; Shimizu, Katsuya; Uejo, Taro; Akamine, Hiromu; Hedo, Masato; Nakama, Takao; Onuki, Yoshichika; Shiba, Hiroyuki;
    Journal of the Physical Society of Japan, 84(5), 2015WebofScience電子ジャーナル
  • Mossbauer Spectroscopy Studies on Magnetic Properties for Fe-57-substituted Ni-Mn-Sn Metamagnetic Shape Memory Alloys
    Umetsu, Rie Y.; Sano, Kenji; Fukushima, Kouji; Kanomata, Takeshi; Taniguchi, Yusuke; Amako, Yasushi; Kainuma, Ryosuke;
    Metals, 3(2), 225-236, Jun. 2013WebofScience電子ジャーナル
  • Electrical Resistivity of Ce2Ir3Ge5 under High Pressure
    Nakashima, M.; Kawata, T.; Amako, Y.; Yoshiuchi, S.; Hirose, Y.; Matsubayashi, K.; Uwatoko, Y.; Thamizhavel, A.; Honda, F.; Settai, R.; Onuki, Y.;
    Journal of the Physical Society of Japan, 80, Jul. 2011WebofScience
  • Magnetic properties of Gd3Co11-xFexB4 compounds
    Maruyama, Fumio; Amako, Yasushi;
    Solid State Communications, 149(45-46), 2036-2038, Dec. 2009WebofScience電子ジャーナル
  • Magnetic properties of Ni50Mn34.8In15.2 probed by Mossbauer spectroscopy
    Khovaylo, V. V.; Kanomata, T.; Tanaka, T.; Nakashima, M.; Amako, Y.; Kainuma, R.; Umetsu, R. Y.; Morito, H.; Miki, H.;
    Physical Review B, 80(14), Oct. 2009WebofScience電子ジャーナル
  • Mossbauer study on ferromagnetic shape memory alloys Ni2Mn1-xFexGa
    Amako, Y.; Taniguchi, Y.; Magatani, K.; Kikuchi, D.; Nakashima, M.; Kanomata, T.;
    Journal of Alloys and Compounds, 488(1), 243-245, 2009WebofScience電子ジャーナル
  • Magnetic properties of Sm-5(Fe1-xTx)(17) (T = Ti and V) compounds
    Maruyama, Fumio; Amako, Yasushi;
    Journal of Alloys and Compounds, 474(1-2), 1-3, 2009WebofScience電子ジャーナル
  • Magnetic properties of GdCo4-xFexB compounds
    Maruyama, Fumio; Amako, Yasushi;
    Solid State Communications, 148(5-6), 206-208, Nov. 2008WebofScience電子ジャーナル
  • Mossbauer study on martensite phase in Ni(50)Mn(36.5)(57)Fe(0.5)Sn(13) metamagnetic shape memory alloy
    Umetsu, R. Y.; Kainuma, R.; Amako, Y.; Taniguchi, Y.; Kanomata, T.; Fukushima, K.; Fujita, A.; Oikawa, K.; Ishida, K.;
    APPLIED PHYSICS LETTERS, 93(4), 2008WebofScience電子ジャーナル
  • Co-59 NMR study in Y(Co,Ti)(12)
    Amako, Yasushi; Kashu, Yuto; Shinohara, Takeshi; Nagai, Hiroyuki;
    Journal of Magnetism and Magnetic Materials, 310(2), 1807-1808, Mar. 2007WebofScience電子ジャーナル
  • Magnetic properties of ErCo4-xFexB compounds
    Maruyama, Fumio; Amako, Yasushi; Nagai, Hiroyuki;
    Journal of Alloys and Compounds, 429(1-2), 72-76, 2007WebofScience電子ジャーナル
  • Mo¨ssbauer study of Y 2Co7-xFexB3 compounds
    Fumio Maruyama and Yasushi Amako
    Solid State Communications, 140(3-4), 130-134, Oct. 2006, RefereedWebofScience
  • Pressure dependence of the Curie temperature and the spontaneous magnetization in ferromagnetic Hf(Fe,Co)2.
    Y. Amako, H. Nagai, T. Yokoyama, H. Yamada, T. Naka, A. Matsushita and H. Yoshida
    Physica B: Condensed Matter, 382(1-2), 189-192, Jun. 2006, RefereedWebofScience
  • 55Mn NMR study in Mn1-xTixAs
    Yasushi Amako, Hiroyuki Nagai and Hideaki Ido
    J.Magn.Magn.Mater., 272-276, E1617-E1618, May 2004, RefereedWebofScience
  • The NMR study of R2Co7B3 (R=Y, Gd, Tb, Dy, Ho),
    Masahiko Akiba , Hiroyuki Nagai , Hiroshi Yonezawa and Yasushi Amako.
    J.Magn.Magn.Mater., 272-276, E1651-E1652, May 2004, RefereedWebofScience
  • Nuclear Magnetic Resonance of Ce(Co1-xFex)4B (0 ? x ? 0.20)
    H.Yoshie, E.Hirachi, H.Honda, W.Takahashi, Y.Amako, H.Nagai,H.Wada, M.Shiga and K.Yoshimura
    J.Phys.Soc.Jpn, 71(9), 2253-2256, Sep. 2002, RefereedWebofScience
  • The magnetic properties of the hypothetic compounds RFe5 ,R =Y and Gd
    Nagai ,T.Ishii, Y.Amako, H.Yoshie and K.Adachi
    J.Magn.Magn.Mater., 226-230, 596-598, May 2001, RefereedWebofScience
  • Magnetic properties of the hypothetical compound YFe5
    F. Maruyama, H. Nagai, Y. Amako, H. Yoshie and K. Adachi
    Physica B: Condensed Matter, 266(4), pp.356-360, Jun. 1999WebofScience
  • Magnetic anisotropy of a DyFel0.5Mo1.5 single crystal
    Y.Amako, R.Vert, D.Fruchart and D.Gignoux
    J.Magn.Magn.Mater., 196-197, 280-282, May 1999, RefereedWebofScience
  • X-ray and magnetic single-crystal analysis of the crystallographic structure of the Y-3(Fe0.933V0.067)(29) compound
    Courtois, D; Givord, D; Lambert-Andron, B; Bourgeat-Lami, E; Amako, Y; Li, HS; Cadogan, JM;
    Journal of Magnetism and Magnetic Materials, 189(2), 173-182, Nov. 1998WebofScience電子ジャーナル
  • Magnetic Properties of (Y1-xSmx)2Co17 Compounds.
    F.Maruyama, H.Nagai, Y.Amako, H.Yoshie and K.Adachi
    Jpn.J.Appl.Phys., 37(5A), 2489-2491, May 1998, RefereedWebofScience電子ジャーナル
  • Magnetic Anisotropy of Y2Co7B3 Compound.
    F.Maruyama, H.Nagai, Y.Amako, H.Yoshie and K.Adachi.
    Jpn.J.Appl.Phys., 37(5A), 2492-2493, May 1998, RefereedWebofScience電子ジャーナル
  • Magnetisation processes and spin reorientation in DyFe10.5Mo1.5 single crystal
    R.Vert, Y.Amako, D.Fruchart, B.Garcia-Landa, D.Gignoux and E.Tomey
    J.Magn.Magn.Mater., 188(1-2), 173-179, Apr. 1998, RefereedWebofScience電子ジャーナル
  • NMRStudy of R2Co7B3 (R=Y,Ce,Nd,Sm and Gd) Compounds
    F.Maruyama, H.Nagai, Y.Amako, H.Yoshie and K.Adachi
    Jpn.J.Appl. Phys., 37(4A), 1825-1828, Apr. 1998, RefereedWebofScience電子ジャーナル
  • Nuclear Magnetic Resonance of CeCo4B
    H.Yoshie, W.Takahashi, Y.Amako, H.Nagai, M.Shiga, H.Wada and K.Adachi
    J.Magn.Magn.Mater., 177-181, 481-482, Jan. 1998, RefereedWebofScience電子ジャーナル
  • The Anomalous Behaviour of the Electrical Resistivities of Gd(Fe,Mn)2 and Gd6(Fe,Mn)23.
    H.Nagai , T.Yokoyama, H.Yoshida, Y.Amako and H.Yoshie.
    J.Magn.Magn.Mater., 177-181, 1131-1132, Jan. 1998, RefereedWebofScience電子ジャーナル
  • Magnetic properties of single crystal Y-3(Fe0.93V0.07)(29)
    Courtois, D; Amako, Y; Givord, D; Cadogan, JM; Li, HS;
    Journal of Magnetism and Magnetic Materials, 177, 995-996, Jan. 1998WebofScience電子ジャーナル
  • NMR study of 2-17 cobalt-based intermetallic compounds with samarium
    F.Maruyama, H.Nagai, Y.Amako, H.Yoshie and K.Adachi.
    J.Magn.Magn.Mater., 177-181, 1128-1130, 1998, RefereedWebofScience電子ジャーナル
  • Magnetic properties of RFe12-xMox compounds with R = Y, Gd, Ho, Er versus the molybdenum content
    Vert, R; Fruchart, D; Garcia-Landa, B; Gignoux, D; Amako, Y;
    Journal of Alloys and Compounds, 275, 611-614, 1998WebofScience電子ジャーナル
  • Pressure effect on magnetic transition of Hf(Fe,Co)2
    H.Nagai , T.Yokoyama, H.Yoshida, Y.Amako and H.Yoshie
    Physica B, 237-238, 515-516, Jan. 1997, RefereedWebofScience
  • Nuclear Magnetic Resonance of PrCo4B
    H.Yoshie, T.Umezawa, H.Ishizone, Y.Amako, H.Nagai, H.Wada and M.Shiga
    Physica B, 237-238, 590-591, Jan. 1997, RefereedWebofScience
  • Spin fluctuation and the transport mechanism in vanadium oxide spinels with a metal-insulator transition
    Onoda, M; Imai, H; Amako, Y; Nagasawa, H;
    Physical Review B, 56(7), 3760-3771, 1997WebofScience
  • The Influence of Boron on the Magnetic Properties of 2-17 and 2-14 Rare Earth Cobalt Compounds
    F.Maruyama, H.Nagai, Y.Amako, H.Yoshie and K.Adachi
    Jpn.J.Appl.Phys., 35(12A), pp.6057-6064, Dec. 1996WebofScience
  • Nuclear Magnetic Resonance of ErCo3, TmCo3 and PrCo3
    H.Yoshie, H.Ishizone, Y.Amako, H.Nagai, M.Shiga and Y.Nakamura
    Hyperfine Interactions(C)1, 1, pp.68-71, Jan. 1996
  • 55Mn NMR and 119Sn Mossbauer Studies of RMn6Sn6 Compounds (R=rare earth)
    Y.Amako, T.Hishida, H.Nagai, H.Yoshie and T.Shinohara
    Hyperfine Interactions(C)1, 1, pp.143-146, Jan. 1996
  • NMR Study of Sm2Co17-xBx Compounds
    F.Maruyama, H.Nagai, Y.Amako,H.Yoshie and K.Adachi
    Jpn.J.Appl.Phys., 35(1A), pp.L27-30, Jan. 1996WebofScience
  • Mossbauer Studies of RMn12-xFex (R=rare earth)
    Y.Amako, H.Nagai and H.Yoshie
    Conf.Proc.ICAME-95, 50, pp.351-354, Sep. 1995
  • Nuclear Magnetic Resonance of Tb2Co7
    H.Yoshie, T.Kojima, M.Hoshino, Y.Amako, H.Nagai, K.Adachi, M.Shiga and Y.Nakamura
    J.Phys.Soc.Jpn., 64(6), pp.2241-2242, Jun. 1995WebofScience
  • Nuclear Magnetic Resonance of GdCo4B
    H.Yoshie, M.Hoshino, Y.Amako, H.Nagai, H.Wada, M.Shiga and Y.Nakamura
    J.Phys.Soc.Jpn., 64(6), pp.2243-2244, Jun. 1995WebofScience
  • Antiferromagnetic Ordering Temperature of RMn12-xFex (R=rare earth)
    Y.Amako, S.Saoka, H.Yoshie, H.Nagai and K.Adach
    J.Phys.Soc.Jpn., 64(5), pp.1860-1861, May 1995WebofScience
  • NMR Study of Y2Co14Bx Compounds
    F.Maruyama, H.Nagai, Y.Amako, H.Yoshie and K.Adachi
    Jpn. J. Appl. Phys., 34(3), pp.1542-1545, Mar. 1995WebofScience
  • Magnetic Properties of R3Co (R=Gd, Tb, Dy, Ho, Er)
    Y.Amako, T.Yamamoto, M.Misawa, H.Yoshie and H.Nagai
    J.Magn.Magn. Mater., 140-144, pp.793-794, Jan. 1995WebofScience
  • MAGNETIC-PROPERTIES OF YMN6SN6
    AMAKO, Y; YAMAMOTO, T; MISAWA, M; YOSHIE, H;NAGAI, H
    Journal of Magnetism and Magnetic Materials, 140, 1029-1030, 1995WebofScience
  • The Magnetic Susceptivility and Electrical Resistivity of R3Co Compounds (R=rare earth)
    H.Nagai, Y.Amako, F.Ogiwara and K.Koga
    Physica B, 194-196, pp.229-230, Jan. 1994WebofScience
  • The 119Sn Mossbauer Effect in RMn6Sn6 Compounds (R=Gd, Y)
    Y.Amako, T.Yamamoto and H.Nagai
    Hyperfine Interactions, 94(1-4), pp.1897-1901, Jan. 1994WebofScience
  • Nuclear Magnetic Resonance of PrCo5
    H.Yoshie, T.Kojima, Y.Amako, H.Nagai, K.Ichinose, K.Adachi, M.Shiga and Y.Nakamura
    J.Phys.Soc.Jpn., 62(9), pp.3353-3354, Sep. 1993WebofScience
  • Electrical Resistivity of RMn12 Compounds
    Y.Amako, H.Nagai and K.Adachi
    J.Phys.Soc.Jpn., 62(9), pp.3355-3356, Sep. 1993WebofScience
  • Magnetic Properties of RMn12 (R=rare earth)
    Y.Amako, H.Nagai, T.Nomura, H.Yoshie, I.Oguro, T.Shinohara and K.Adachi
    J.Magn.Magn. Mater., 104-107, pp.1451-1452, 1992WebofScience
  • 59Co NMR Study of R3Co Compounds (R=Y, GD, TB, DY)
    H.Nagai, Y.Amako, T.Shimizu and H.Yasuoka
    J.Phys.Soc.Jpn., 60(12), pp.4388-4389, Dec. 1991WebofScience
  • NMR-STUDIES FOR SPINEL PHASE LIXZN1-XV2O4 SYSTEM
    AMAKO, Y; NAKA, T; ONODA, M; NAGASAWA, H; ERATA, T;
    Journal of the Physical Society of Japan, 59(6), 2241-2250, Jun. 1990WebofScience

Research Themes

  • 119Sn核メスバウアースペクトルから見た遷移金属化合物の磁気・構造の相転移
    科学研究費補助金, 基盤研究(C)
    2017 - 2019
  • 磁気転移を利用した機能材料としての遷移金属化合物の基礎研究
    科学研究費補助金, 基盤研究(C)
    2009 - 2011
  • 磁化測定、核磁気共鳴測定、メスバウアー効果測定、電気抵抗測定等を手段とした希土類元素を含む金属間化合物、遷移金属酸化物、新機能材料等の磁性研究