原著論文

Xin Tang, H. Sepehri-AminN. Terada, A. Martin-Cid, I. Kurniawan, S. Kobayashi, Y. Kotani, H. Takeya, J. Lai, Y. Matsushita, T. Ohkubo, Y. Miura, T. Nakamura, K. Hono. Magnetic refrigeration material operating at a full temperature range required for hydrogen liquefaction.Nature Communications volume 13, Article number: 1817 (2022), 10.1038/s41467-022-29340-2
Koji KamiyaKoichi MatsumotoTakenori NumazawaShinji MasuyamaHiroyuki TakeyaAkiko T. Saito, Naoya Kumazawa, Kazumi Futatsuka, Keigo Matsunaga, Tsuyoshi Shirai, Suguru Takada, Teruhito Iida.Active magnetic regenerative refrigeration using superconducting solenoid for hydrogen liquefaction. Applied Physics Express, Volume 15, Issue 5, id.053001, 4 pp. 10.35848/1882-0786/ac5723

Terada Noriki, Nakano Tomohito, Colin Claire V, Stunault Anne, Qureshi Navid , Ouladdiaf Bachir, Sato Hirohiko. Single E -type collinear spin state in orthorhombic YMnO3. Physical Review B, Volume 105, Issue 14, article id.144403. 10.1103/PhysRevB.105.144403

 Suguru Iwasaki, Takafumi D. Yamamoto, Pedro Baptista de Castro, Kensei TerashimaHiroyuki TakeyaYoshihiko Takano. Al substitution effect on magnetic properties of magnetocaloric material HoB2. Solid State Communications. 342 (2022) 114616 10.1016/j.ssc.2021.114616

Takafumi DYamamotoHiroyuki Takeya, Akiko T. Saito, Kensei TerashimaTakenori Numazawa, Yoshihiko Takano. Magnetocaloric particles of the Laves phase compound HoAl2 prepared by electrode induction melting gas atomization. Journal of Magnetism and Magnetic Materials. 547 (2022) 168906 10.1016/j.jmmm.2021.168906
Pedro Baptista de Castro, Kensei Terashima, Miren Garbiñe Esparza Echevarría, Hiroyuki Takeya, Yoshihiko TakanoXERUS: An Open-Source Tool for Quick XRD Phase Identification and Refinement Automation. Adv. Theory Simul. 10.1002/adts.202100588. 2100588-1
PedroBaptista de Castro, KenseiTerashimaTakafumi D.Yamamoto, Suguru Iwasaki, Akiko T.Saito, Ryo Matsumoto,Shintaro Adachi, Yoshito Saito, Mohammed ElMassalami, Hiroyuki TakeyaYoshihiko Takano
Enhancement of giant refrigerant capacity in Ho1-xGdxB2 alloys (0.1 ≤ x ≤ 0.4)
Journal of Alloys and Compounds 865[5](2021)158881
10.1016/j.jallcom.2021.158881

Masashi HaseNaohito Tsujii, HiroyukiS.Suzuki, Osamu Sakai, Hiroaki Mamiya
Magnetic properties of oxides with high concentrations of rare-earth elements R6AO12 (R = rare-earth element, A = Mo or W)
Journal of Magnetism and Magnetic Materials 523[2021]167539
10.1016/j.jmmm.2020.167539

Hiroyuki Yamase, Yoshiharu Sakurai, Masaki Fujita, Shuichi Wakimoto & Kazuyoshi Yamada 
Fermi surface in La-based cuprate superconductors from Compton scattering imaging
Nature Communications  12[2223] (2021)
10.1038/s41467-021-22229-6

Akiko N. ItakuraNaoya Miyauchi, Yoshiharu Murase, Taro Yakabe, Masahiro Kitajima & Satoka Aoyagi 
Scientific Reports  11[8553] (2021) 
10.1038/s41598-021-87727-5

Naoki Kikugawa, Dmitry A. Sokolov, Tohru Nagasawa and Andrew P. Mackenzie
Crystals 11[4](2021)392
10.3390/cryst11040392

Xin Tang, Jiawei Lai, H Sepehri-Amin, T Ohkubo, K Hono
Scripta Materialia 194[2021]113648
10.1016/j.scriptamat.2020.113648

You-Sheng Li, Naoki Kikugawa, Dmitry A. Sokolov, Fabian Jerzembeck, Alexandra S. Gibbs,
Yoshiteru Maeno, Clifford W. Hicks, Jörg Schmalian, Michael Nicklas, Andrew P. Mackenzie
High sensitivity heat capacity measurements on Sr2RuO4 under uniaxial pressure
Proceedings of National Science Academy of Sciences of the United States of America 118 [10](2021)
10.1073/pnas.2020492118

Noriki Terada, Hiroaki Mamiya
Nature Communications  12[1212] (2021)
10.1038/s41467-021-21234-z

Mitsunori Kurahashi
Review of Scientific Instruments 92 [013201] (2021)
10.1063/5.0031903

Daisuke Urushihara, Toru Asaka, Koichiro Fukuda, Masanobu Nakayama, Yuki Nakahira, Chikako Moriyoshi,
Yoshihiro Kuroiwa, Ola K. Forslund, Nami Matsubara, Martin Månsson, Konstantinos Papadopoulos, 
Yasmine Sassa, Kazuki Ohishi, Jun Sugiyama, Yoshitaka Matsushita, and Hiroya Sakurai
Inorganic Chemistry 60[2](2021)507–514
10.1021/acs.inorgchem.0c02750

Pedro Baptista de Castro, Kensei Terashima, Takafumi D. Yamamoto, Suguru Iwasaki, Ryo Matsumoto, 
Shintaro Adachi, Yoshito Saito, Hiroyuki Takeya, and Yoshihiko Takano
Science and Technology of Advanced Materials 21[1](2020)849-855 
10.1080/14686996.2020.1856629

Yoshiharu Murase, Naoya Miyauchi, Akiko N.Itakura, Hideaki Katayama
10.2320/matertrans.MT-M2020220

 Naoki Kikugawa, Takanobu Hiroto, Asuka Ishikawa, Shintaro Suzuki, Hiroya Sakurai, Ryuji Tamura. Magnetocaloric effect in ferromagnetic 1/1 quasicrystal approximants Au64Al22R14 (R = Gd, Tb, and Dy). Journal of Alloys and Compounds. 882 (2021) 160669 10.1016/j.jallcom.2021.160669

板倉 明子金属板を透過した水素の実時間可視化. 軽金属. 70 [12] (2020) 556-561 10.2464/jilm.70.556


Akiko N. ITAKURA, Yoshiharu MURASE, Taro YAKABENaoya MIYAUCHI, Masahiro KITAJIMA, Satoka AOYAGI. オペランド水素顕微鏡による時間分解水素透過測定から求める拡散モデルの提案. 表面と真空. (2021) 568-574 10.1380/vss.64.568
Satoka AOYAGI, Tomomi AKIYAMA, Natsumi SUZUKI, Naoya MIYAUCHIAkiko N. ITAKURA鉄鋼試料中水素拡散評価を目指したマルチモーダルデータ解析. 表面と真空. 64 [10] (2021) 472-475 10.1380/vss.64.472
Naoki Kikugawa, Dmitry A. Sokolov, Chanchal Sow, Yoshiteru Maeno, Andrew Peter Mackenzie.Magnetoentropic Signatures of the Textured Metamagnetic Phase of an Antiferromagnetic Polar Metal: Ca3Ru2O7.Journal of the Physical Society of Japan. 90 [10] (2021) 103704 10.7566/jpsj.90.103704
Taro Yakabe, Gaku Imamura, Genki Yoshikawa, Naoya Miyauchi, Masahiro Kitajima, Akiko N. Itakura. 2-step reaction kinetics for hydrogen absorption into bulk material via dissociative adsorption on the surface. Scientific Reports. 11 [1] (2021) 10.1038/s41598-021-98347-4
Hiroyuki Yamase, Muhammad Zafur. Anomaly of longitudinal spin susceptibility at a superconducting instability inside a magnetic phase. Physical Review B. 103 [22] (2021) 10.1103/physrevb.103.224527
Takafumi D. Yamamoto, Hiroyuki Takeya, Akiko T. Saito, Kensei Terashima, Pedro Baptista de Castro, Takenori Numazawa, Yoshihiko Takano. Gas-atomized particles of giant magnetocaloric compound HoB2 for magnetic hydrogen liquefiers. Applied Physics A. 127 [4] (2021) 10.1007/s00339-021-04458-0
Mitsunori Kurahashi, Xia Sun. Observation of a Half-Metallic Interface State for Pyridine-Adsorbed H/Fe3O4(100). The Journal of Physical Chemistry Letters. 12 [35] (2021) 8489-8494 10.1021/acs.jpclett.1c02391
Jiawei Lai, H. Sepehri-Amin, Xin Tang, J. Li, Y. Matsushita, T. Ohkubo, A.T. Saito, K. Hono. Reduction of hysteresis in (La1-Ce ) (Mn Fe11.4-)Si1.6 magnetocaloric compounds for cryogenic magnetic refrigeration. Acta Materialia. 220 (2021) 117286 10.1016/j.actamat.2021.117286
Hiroaki Mamiya, Noriki Terada, Masashi Hase, Naohito Tsujii, Hideaki Kitazawa. Magnetocaloric Effect in Erbium Scandium Alloys. IEEE Transactions on Magnetics.58[2](2022) 10.1109/TMAG.2021.3088116
H Mamiya, I Furukawa, J L Cuya Huaman, K Suzuki, H Miyamura, B Jeyadevan. Evaluation of interparticle interactions between magnetic nanoparticles using first order reversal curves and Weiss temperature. Journal of Physics Communications. 5 [4] (2021) 045003 10.1088/2399-6528/abee31
S. Watanabe, S. Komatsu, K. Futatsuka, N. Kumazawa, K. Matsumoto, K. Kamiya, H. TakeyaT. NumazawaThermal expansion and thermal conductivity of RT 2 (R: Gd, Dy, Er; T: Al, Ni) intermetallic compounds for magnetic refrigerator.Journal of Physics: Conference Series.1857[012003](2021)10.1088/1742-6596/1857/1/012003
S Masuyama, K Matsumoto and T NumazawaImprovement of 4 K cooling power by coaxial pipe regenerator for a Gifford-McMahon cryocooler. Journal of Physics: Conference Series.1857[012007](2021) 10.1088/1742-6596/1857/1/012007
Yoshiharu Murase, Naoya MiyauchiAkiko Itakura, Hideki Katayama.Evaluation of Surface Damage of Pd Using Cross-Sectional Electron Backscatter Diffraction Analysis. MATERIALS TRANSACTIONS. 62 [1] (2021) 41-47 10.2320/matertrans.mt-m2020220
Hiroaki Mamiya, Hironori Sudo, Jhon L. Cuya Huaman, Kazumasa Suzuki, Hiroshi Miyamura, Jeyadevan Balachandran. Macroscopic and Microscopic Structural Analyses of Needle-Shaped Condensed Phases in Magnetic Fluids under External Magnetic Fields. The Journal of Physical Chemistry C. 125 [1] (2021) 740-748 10.1021/acs.jpcc.0c08648
 


Pedro Baptista de Castro, Kensei Terashima , Takafumi D Yamamoto , Zhufeng Hou , Suguru Iwasaki, Ryo Matsumoto, Shintaro Adachi, Yoshito Saito, Peng Song, Hiroyuki Takeya and Yoshihiko Takano.Machine-learning-guided discovery of the gigantic magnetocaloric effect in HoB2 near the hydrogen liquefaction temperature.NPG Asia Materials. 12[35] 10.1038/s41427-020-0214-y


JiaweiLai,XinTang,H.Sepehri-Amin,K.Hono.Tuning transition temperature of magnetocaloric Mn1.8Fe0.2(P0.59Si0.41)x alloys for cryogenic magnetic refrigeration. Scripta Materialia. 183 (2020)127-132 10.1016/j.scriptamat.2020.03.024


Taro Yakabe, Gaku Imamura, Genki Yoshikawa, Masahiro Kitajima and Akiko N ItakuraHydrogen detection using membrane-type surface stress sensor.Journal of Physics Communications. 4[2] (2020)025005, 10.1088/2399-6528/ab7319

H. Ohta, Y. Kato, Y. Watanabe, H. A. Katori, N. Tsujii, N. Kikugawa, and H.Sakurai.Magnetocaloric Study of Ln2Co12P7 (Ln = Y, Nd, and Sm).Journal of the Japan Society of Powder and Powder Metallurgy.  67[2](2020) 97-99  10.2497/jjspm.67.97


Naohito Tsujii and Hiroya Sakurai.Metamagnetic Transition and Magnetocaloric Effect of PrMnGe. Journal of the Japan Society of Powder and Powder Metallurgy. 67[2](2020)103-106 10.2497/jjspm.67.103

沼澤 健則.水素液化用4 駆動型AMR サイクル—室温での実証試験結果—.低温工学. 55 [1](2020) 53-58    10.2221/jcsj.55.53 

Tomomi Akiyama, Naoya MiyauchiAkiko N. Itakura, Takayuki Yamagishi, Satoka Aoyagi. Fusion data analysis of imaging data of hydrogen-permeated steel obtained by complementary methods. Journal of Vacuum Science & Technology B. 38 [3] (2020) 034007 10.1116/6.0000009
板倉 明子. 金属板を透過した水素の実時間可視化. 軽金属. 70 [12] (2020) 556-561 10.2464/jilm.70.556
Masashi HASENaohito TSUJIIHiroaki MAMIYA.Magnetocaloric effect in the double perovskites Sr2RRuO6 (R = Dy and Tb) . Journal of the Japan Society of Powder and Powder Metallurgy. 67 [4] (2020) 182-187 10.2497/jjspm.67.182
Hiroaki Mamiya, Hiroya Fukumoto, Jhon L. Cuya Huaman, Kazumasa Suzuki, Hiroshi Miyamura, Jeyadevan Balachandran. Estimation of Magnetic Anisotropy of Individual Magnetite Nanoparticles for Magnetic Hyperthermia. ACS Nano. 14 [7] (2020) 8421-8432 10.1021/acsnano.0c02521
Masashi Hase, Vladimir Yu. Pomjakushin, Lukas Keller, Uwe Stuhr, Andreas Dönni, Masanori Kohno, Akihiro Tanaka. Evaluation of field-induced magnetic moments in the spin-12 antiferromagnetic trimerized chain compound Cu3(P2O6OD)2. Physical Review B. 102 [1] (2020) 10.1103/physrevb.102.014403
Noriki Terada, Navid Qureshi, Anne Stunault, Mechthild Enderle, Bachir Ouladdiaf, Claire V. Colin, Dmitry D. Khalyavin, Pascal Manuel, Fabio Orlandi, Shin Miyahara, Dharmalingam Prabhakaran, Toyotaka Osakabe. Origin of the large ferroelectric polarization enhancement under high pressure for multiferroic DyMnO3 studied by polarized and unpolarized neutron diffraction. Physical Review B. 102 [8] (2020) 10.1103/physrevb.102.085131

Noriki Terada, Claire V. Colin, Navid Qureshi, Thomas C. Hansen, Kazuyuki Matsubayashi, Yoshiya Uwatoko, Alexei A. Belik. Pressure-induced incommensurate antiferromagnetic order in a ferromagnetic B -site ordered double-perovskite Lu2NiMnO6. Physical Review B. 102 [9] (2020) 10.1103/physrevb.102.094412
Naoya Miyauchi, Tomoya Iwasawa, Yoshiharu Murase, Taro Yakabe, Masahiro Kitajima, Shoji Takagi, Tomomi Akiyama, Satoka Aoyagi, Akiko N. Itakura. Visualization of local hydrogen diffusion in stainless steel using time resolved electron stimulated desorption. Applied Surface Science. 527 (2020) 146710 10.1016/j.apsusc.2020.146710
Masanori Kohno. Mott transition and electronic excitation of the Gutzwiller wavefunction. Physical Review B. 102 [16] (2020) 10.1103/physrevb.102.165141
Jiawei Lai, Xin Tang, Hossein Sepehri-Amin, Kazuhiro Hono. Tuning magnetocaloric effect of Ho1-Gd Ni2 and HoNi2-Co alloys around hydrogen liquefaction temperature. Scripta Materialia. 188 (2020) 302-306 10.1016/j.scriptamat.2020.07.046
Igor Marković, Matthew D. Watson, Oliver J. Clark, Federico Mazzola, Edgar Abarca Morales, Chris A. Hooley, Helge Rosner, Craig M. Polley, Thiagarajan Balasubramanian, Saumya Mukherjee, Naoki Kikugawa, Dmitry A. Sokolov, Andrew P. Mackenzie, Phil D. C. King. Electronically driven spin-reorientation transition of the correlated polar metal Ca3Ru2O7. Proceedings of the National Academy of Sciences. 117 [27] (2020) 15524-15529 10.1073/pnas.2003671117
Ryo Tamura, Koji Hukushima, Akira Matsuo, Koichi Kindo, Masashi HaseData-driven determination of the spin Hamiltonian parameters and their uncertainties: The case of the zigzag-chain compound KCu4P3O12. Physical Review B. 101 [22] (2020) 10.1103/physrevb.101.224435
Noriki Terada, Kensei Terashima, Pedro Baptista de Castro, Claire V. Colin, Hiroaki Mamiya, Takafumi D. YamamotoHiroyuki Takeya, Osamu Sakai, Yoshihiko Takano, Hideaki KitazawaRelationship between magnetic ordering and gigantic magnetocaloric effect in HoB2 studied by neutron diffraction experiment. Physical Review B. 102 [9] (2020) 10.1103/physrevb.102.094435
Takafumi D. YamamotoHiroyuki Takeya, Kensei Terashima, Suguru Iwasaki, Pedro Baptista de Castro, Takenori NumazawaYoshihiko Takano. Adiabatic temperature change in ErAl2/metal PIT wires: A practical method for estimating the magnetocaloric response of magnetocaloric composites. Journal of Magnetism and Magnetic Materials. 513 (2020) 167207 10.1016/j.jmmm.2020.167207

Masanori Kohno.Emergence and spectral-weight transfer of electronic states in the Hubbard ladder.Physical Review B. 100[23](2019)10.1103/PhysRevB.100.235143


Takafumi D YamamotoHiroyuki TakeyaSuguru Iwasaki, Kensei TerashimaPedro Baptista de CastroTakenori Numazawa and Yoshihiko Takano.Magnetic entropy change of ErAl2 magnetocaloric wires fabricated by a powder-in-tube methodJournal of Physics D: Applied Physics.53[9](2019) 095004-1-6  10.1088/1361-6463/ab5c71


N. Miyauchi, T. Iwasawa, T. Yakabe, M. Tosa, T. Shindo, S. Takagi, A. N. Itakura.Visualization and characterization of localized outgassing position on surface-treated specimens: Chromium oxide layer on stainless steel. Applied Surface Science.  492(2019) 280-284, 10.1016/j.apsusc.2019.06.172

岩澤 智也, 宮内 直弥, 高木 祥示, 村瀬 義治, 山田 洋一, 板倉 明子, 佐々木 正洋.テンレス鋼を透過した重水素の挙動観察(Observation of Behavior of Deuterium Permeated Through Stainless Steel)  Vacuum and surface science.62 [10] (2019) 635-640 10.1380/vss.62.635

Mitsunori Kurahashi. Chemisorption of aligned O2 on Ag(110).The Journal of Chemical Physics. 151 [8] 084702(2019) 10.1063/1.5111057

Veronika Sunko, Edgar Abarca Morales, Igor Marković, Mark E. Barber, Dijana Milosavljević, Federico Mazzola, Dmitry A. Sokolov, Naoki Kikugawa, Cephise Cacho, Pavel Dudin, Helge Rosner, Clifford W. Hicks, Philip D. C. King & Andrew P. Mackenzie.Direct observation of a uniaxial stress-driven Lifshitz transition in Sr2RuO4. npj Quantum Materials 4 [46] (2019)1-7  10.1038/s41535-019-0185-9

Masashi Hase, Kirrily C. Rule, James R. Hester, Jaime A. Fernandez-Baca,Takatsugu Masuda, and Yukari Matsuo.A Possible Magnetic Structure of the Cluster-Based Haldane Compound Fedotovite K2Cu3O(SO4)3 . Journal of the Physical Society of Japan. 4 [46] (2019)094708-1-5 10.7566/JPSJ.88.094708

A N. Itakura, S. Aoyagi, Y. Murase, T. Yakabe, S. Takagi, T. Iwasawa and N. Miyauchi. Two Dimensional Visualization of Hydrogen Permeated through a Stainless Steel Membrane .(ステンレス鋼を透過した水素の二次元画像化).Proceedings of the Annual International Offshore and Polar Engineering Conference. ISBN 978-1-880653-87-6; ISSN 1098-85-2 4194-4198

Kun Cao, Richard van Lent,Aart W. Kleyn, Mitsunori Kurahashi, Ludo B. F. Juurlink. Steps on Pt stereodynamically filter sticking of O2. Proc. Natl. Acad. Sci. USA 116 [28](2019) 13862-13866 10.1073/pnas.1902846116

D. A. Sokolov, N. Kikugawa, T. Helm, H. Borrmann, U. Burkhardt, R. Cubitt, J. S. White, E. Ressouche, M. Bleuel, K. Kummer, A. P. Mackenzie & U. K. Rößler.Metamagnetic texture in a polar antiferromagnet.Nature Physics.15.671–677(2019) 10.1038/s41567-019-0501-0
Daisuke Urushihara, Toru Asaka, Koichiro Fukuda, and Hiroya Sakurai.  Ordinary and extraordinary structural phase transitions in the perovskite-related layered compound Sr3W2O9. Phys. Rev. B. 99.094104(2019)    10.1103/PhysRevB.99.094104

M. Hase, J. R. Hester, K. C. Rule, V. Yu. Pomjakushin, A. Matsuo, and K. Kindo. Reduction of the ordered magnetic moment by quantum fluctuation in the antiferromagnetic spin-5/2 dimer compound FeVMoO7.  Journal of the Physical Society of Japan. 88, 034711 (2019) [6] 10.7566/JPSJ.88.034711
Noriki Terada, Yuta Ikedo, Hirohiko Sato, Dmitry D. Khalyavin, Pascal Manuel, Fabio Orlandi, Yoshihiro Tsujimoto, Yoshitaka Matsushita, Atsushi Miyake, Akira Matsuo, Masashi Tokunaga, and Koichi Kindo, Difference in magnetic and ferroelectric properties between rhombohedral and hexagonal polytypes of AgFeO2: A single-crystal study Phys. Rev. B 99, 064402 (2019)  10.1103/PhysRevB.99.064402

Mitsunori Kurahashi and Takahiro Kondo.Alignment-resolved O2 scattering from highly oriented pyrolytic graphite and LiF(001) surfaces. Phys. Rev. B 99, 045439(2019) 10.1103/PhysRevB.99.064402


宮内 直弥, 岩澤 智也, 村瀬 義治, 髙木 祥示, 板倉 明子.オペランド水素顕微鏡による水素分布の観察. 表面と真空. 62 [1] (2019) 27-32  10.1380/vss.62.27
Touru Yamauchi, Taku Shimazu, Daisuke Nishio-Hamane, Hiroya Sakurai. Contrasting Pressure-Induced Metallization Processes in Layered Perovskites, α - Sr2MO4 ( M=V , Cr). Physical Review Letters. 123 [15] (2019) 10.1103/physrevlett.123.156601

S. Tsuda, C. L. Yang, Y. Shimura, K. Umeo, H. Fukuoka, Y. Yamane, T. Onimaru, T. Takabatake, N. Kikugawa, T. Terashima, H. T. Hirose, S. Uji, S. Kittaka, and T. Sakakibara.
Metamagnetic crossover in the quasikagome Ising Kondo-lattice compound CeIrSn.Phys. Rev. B 98, 155147(2018)  10.1103/PhysRevB.98.155147
 
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