戦略的研究ユニット化促進プロジェクト
2019年度
論文 48報
1.“Micro-PES studies on TiNCl and quasi-two dimensional superconductor Na-intercalated TiNCl” N. Kataoka, K. Terashima, M. Tanaka, W. Hosoda, T. Taniguchi, T. Wakita, Y. Muraoka, T. Yokoya, J. Phys. Soc. Jpn. 88, 104709 (2019).
2.”Self-assembled lamellar-type nanostructure in manganite spinel (Co,Mn,Fe)3O4″ Y. Horibe, M. Ishimatsu, S. Takeyama, S. Mori, M. Kudo, M. Auchi, M. Tanaka, Y. Murakami, Appl. Phys. Lett. 115, 232401 (2019).
3. “Change in the electronic structure of the bismuth chalcogenide superconductor CsBi4-xPbxTe6 by dissociation of the bismuth dimers” H. Okazaki, K. Terashima, D. Billington, K. Iwata, T. Wakita, M. Tanaka, Y. Takano, Y. Muraoka, T. Yokoya, J. Phys.: Condens. Matter. 32 145501 (2020).
4. “Observation of orbital angular momentum in the chiral magnet CrNb3S6” Mito, H. Ohsumi, T. Shishidou,† F. Kuroda, M. Weinert, K. Tsuruta, Y. Kotani, T. Nakamura, Y. Togawa, J. Kishine, Y. Kousaka, J. Akimitsu, and K. Inoue, Phys. Rev. B, 99, 174439 (2019).
5. “Hydrostatic Compression Effects on Fifth-Group Element Superconductors V, Nb, and Ta Subjected to High-Pressure Torsion” Masaki Mito, Shun Shigeoka, Hirotaka Kondo, Nozomi Noumi, Yuichiro Kitamura, Kunihiko Irie, Kazuma Nakamura, Seishi Takagi, Hiroyuki Deguchi, Takayuki Tajiri, Mamoru Ishizuka, Terukazu Nishizaki, Kaveh Edalati, and Zenji Horita, Mater. Trans. (Overview), 60, 1472-1483 (2019).
6. “Anisotropic compression effects on nanocrystalline crystals of nickel oxide” Masaki Mito, Takayuki Tajiri, Seiya Saisho, Hiroyuki Deguch, Atsushi Kohno and Kazuma Nakamura, J. Magn. Magn. Mater. 489, 165407 (2019).
7. “Surface-size and shape dependencies of change in chiral soliton number in submillimeter-scale crystals of chiral magnet CrNb3S6” Ohkuma, M. Mito, N. Nakamura, K. Tsuruta, J. Ohe, M. Shinozaki, Y. Kato, J. Kishine, Y. Kousaka, J. Akimitsu, and K. Inoue, AIP advances 9, 75212 (2019).
8. “Magnetic phase diagram and chiral soliton phase of antiferromagnetic chiral magnets [NH4][Mn(HCOO)3]” Yoji Ichiraku, Rikuho Takeda, Seiya Shimono, Masaki Mito, Yoshiki Kubota, Katsuya Inoue, and Yusuke Kato, Phys. Soc. Jpn. 88, 094710 (2019).
9. “Anomalous spiked structures in ESR signals from the chiral helimagnet CrNb3S6” Yoshizawa, Y. Sawada, Y. Kousaka, J. Kishine, Y. Togawa, M. Mito, K. Inoue, J. Akimitsu, T. Nakano, Y. Nozue, and M. Hagiwara, Phys. Rev. B. 100, 104413 (2019).
10. “銅酸化物超伝導体の一軸圧縮効果” 美藤正樹, 中村和磨, 松本要, 高野義彦, 高圧力の科学と技術 29, 262-271 (2019).
11. “Crystal structure of high–density Fe56 cluster Nd2Fe14B under high pressure” Tajiri and M. Mito, J. Magn. Magn. Mater. 498, 166163 (2020).
12. “Strong suppression of Curie temperature of spin-polarized ferromagnet La1−xSrxMnO3 by application of dynamic strain” M. Mito, K. Tsuruta, T. Tajiri, N. Ikeda, M. Ohkuma, A. Kohno, K. Konishi, H. Deguchi, AIP advances 10, 25220 (2020).
13. “Multi-Pass High-Pressure Sliding (MP-HPS) for Grain Refinement and Superplasticity in Metallic Round Rods” Y. Tang, K. Sumikawa, Y. Takizawa, M. Yumoto, Y. Otagiri, Z. Horita, Mate. Sci. Eng. A, 748, 108-118, (2019).
14. “Structure and mechanical behavior of ultrafine-grained aluminum-iron alloy stabilized by nanoscaled intermetallic particles” Duchaussoy, X. Sauvage, K. Edalati, Z. Horita, G. Renou, A. Deschamps, F. De Geuser, Acta Materialia, 167, 89-102, (2019).
15. “Grain refinement of AZ31 and AZ61 Mg Alloys through Room Temperature Processing by UP-Scaled High-Pressure Torsion” Masuda, and Z. Horita, Mater. Trans., 60, 1104-1110, (2019).
16. “Impact of TiO2-II phase stabilized in anatase matrix by high-pressure torsion on electrocatalytic hydrogen production” Edalati, Q. Wang, H. Eguchi, H. Razavi-Khosroshahi, H. Emami, M. Yamauchi, M. Fuji, Z. Horita, Mater. Res. Lett., 7:8, 334-339, (2019).
17. “高圧下での巨大ひずみ加工の現状” 堀田善治， 増田高大， 唐 永鹏， 瀧沢陽一, 軽金属, 第69巻, 第7号, 366-367, (2019).
18. “Photocatalytic Activity of Aluminum Oxide by Oxygen Vacancy Generation Using High-Pressure Torsion Straining”Edalati, I. Fujita, S. Takechi, Y. Nakashima, K. Kumano, H. Razavi-Khosroshahi, M. Arita, M. Watanabe, X. Sauvage, T. Akbay, T. Ishihara1, M. Fuji, Z. Horita, Scripta Materialia, 173, 120-124, (2019).
19. “Phase Transformations in MgH2–TiH2 Hydrogen Storage System by High-Pressure Torsion Process” Kitabayashi, K. Edalati, H.W. Li, E. Akiba, Z. Horita, Adv. Eng. Mater., 190027 (9p), (2019).
20. “Microstructure and mechanical properties of concurrently strengthened Al-Li-Cu alloy by combining ARB with aging” Tang, S. Hirosawa, S. Saikawa, K. Matsuda, S. Lee, Z. Horita, D. Terada, Adv. Eng. Mater., 1900561(7p), (2019).
21. “Phase transformations, vacancy formation and variations of optical and photocatalytic properties in TiO2-ZnO composites by high-pressure torsion” Hidalgo-Jimenez, Q. Wang, K. Edalati, J.M. Cubero-Sesín, H. Razavi-Khosroshahi, Y. Ikoma, D. Gutiérrez-Fallas, F.A. Dittel-Meza, J.C. Rodríguez-Rufino, M. Fuji, Z. Horita, Int. J. Plast., 124, 170-185 (2020).
22. “Photocatalytic Hydrogen Generation on Low-Bandgap Black Zirconia (ZrO2) Produced by High-Pressure Torsion” Wang, K. Edalati, Y. Koganemaru, S. Nakamura, M. Watanabe, T. Ishihara, Z. Horita, Mater. Chem. A,8, 3643 – 3650, (2019).
23. “マルチパス高圧スライド加工によるAl-3Mg-0.2Sc(mass%)合金棒材の大径化と結晶粒超微細化” 唐 永鹏，瀧沢陽一，湯本学，小田切吉治，堀田善治, 軽金属, 第70巻, 第2号, 63-65, (2020).
24. “Grain Refinement and Superplasticity of Pipes Processed by High-Pressure Sliding” Tang, K. Matsuda, Y. Takizawa, M. Yumoto, Y. Otagiri, Z. Horita, Mater. Sci. Technol., (2020) in press.
25. “(Overview) Severe Plastic Deformation under High Pressure: Upsizing Sample Dimensions” Z. Horita, Y. Tang, T. Masuda, Y. Takizawa, Mater. Trans., 61, (2020) in press.
26. “High-pressure torsion to induce oxygen vacancies in nanocrystals of magnesium oxide for enhanced light absorbance and photocatalysis” Fujita, K. Edalati, Q. Wang, M. Arita, M. Watanabe, S. Munetoh, T.Ishihara, Z. Horita, Materialia, (2020) in press.
27. “成膜温度を変化させて作製したYBa2Cu3O7+BaHfO3薄膜の磁束ピンニング特性” 堀出 朋哉, 鳥越 健太, 喜多 隆介, 中村 亮太, 石丸 学, 淡路 智, 松本 要, 日本金属学会誌, 83, 320-326 (2019).
28. “Observation of inhomogeneous depinning in YBa2Cu3O7 composite multilayers” Tomoya Horide, Manabu Ishimaru, Kaname Matsumoto, Supercond. Sci. Technol. 32, 085001(2019).
29. “Thermoelectric Property in Orthorhombic-Domained SnSe Film” Tomoya Horide, Yutaro Murakami, Yoshiki Hirayama, Manabu Ishimaru, Kaname Matsumoto, ACS Appl. Mater. Interfaces 11, 27057-27063 (2019).
30. “Deposition-Temperature Dependence of Vortex Pinning Property in YBa2Cu3O7+BaHfO3 Films” Tomoya Horide, Kenta Torigoe, Ryusuke Kita, Ryota Nakamura, Manabu Ishimaru, Satoshi Awaji, Kaname Matsumoto, Mater. Trans. 61, 449-454 (2020).
31. “Charge Transfer Effect under Odd-Parity Crystalline Electric Field: Divergence of Magnetic Toroidal Fluctuation in β-YbAlB4” S. Watanabe and K. Miyake, Phys. Soc. Jpn. 88 (2019) 033701.
32. “Non-Divergent Grüneisen Parameter in Quantum Critical Quasicrystal Yb15Al34Au51: Reflection of Robustness of Quantum Criticality under Pressure” S. Watanabe and K. Miyake, Solid State Commun. 306 (2020) 113774.
33. “Theory for Non-Fermi Liquid Temperature Dependence in Resistivity of CexLa1-xCu62Au0.38 (x=0.02-0.10) on the Local Quantum Valence Criticality of Ce Impurities” K. Miyake and S. Watanabe, JPS Conf. Proc. 30 (2020) 011027.
34. “Charge Transfer Effect under Odd-Parity Crystalline Electric Field” S. Watanabe and K. Miyake, JPS Conf. Proc. 29 (2020) 014001.
35. “Quantum Valence Criticality in Heavy Fermions on Periodic and Aperiodic Crystals” S. Watanabe and K. Miyake, JPS Conf. Proc. 30 (2020) 011023.
36. “量子臨界現象の新展開 （その１） スピンゆらぎのSCR理論” 渡辺真仁, 三宅和正, 固体物理 55 No.2 55-68 (2020).
37. “Magnetic properties of hole-doped pyrochlore iridate (Y1-x–yCuxCay)2Ir2O7” Angle, R. Asih, H. Nomura, T. Taniguchi, K. Matsuhira, M.R. Ramadhan, I. Ramli, M. Wakeshima, Y. Hinatsu, M.I. Mohamed-Ibrahim, S. Sulaiman, I. Watanabe, Mater. Sci. Forum 966, 269-276 (2019).
38. “Nuclear spin assisted quantum tunnelling of magnetic monopoles in spin ice” Paulsen, S. Giblin, E. Lhotel, D. Prabhakaran, K. Matsuhira, G. Balakrishnan, S. Bramwell, Nat. Commun. 10, 1509 (2019).
39. “Harmonic voltage response to AC current in the nonlinear conductivity of iridium oxide Ca5Ir3O12” Hanate, K. Nakamura, K. Matsuhira, J. Magn. Magn. Mater. 498, 166203 (2020).
40. “Magnetic Field-Temperature Phase Diagram of Fine YBa2Cu3O7-δ Ceramics from Linear and Non-linear Resistivities” Akihiko Hisada, Kuniyuki Koyama, Ko-ichi Magishi, Takahito Saito, Hiroyuki Deguchi, and Makoto Hagiwara, JPS Conference Proceedings 30, 011053 (2020).
41. “Inter-grain Phase Transitions in Superconducting Ceramic YBa2Cu3O7-δ under Low Magnetic Fields” Hiroyuki Deguchi, Takanori Fujii, Yuki Kato, Masaki Mito, Akihiko Hisada, Kuniyuki Koyama, and Makoto Hagiwara, JPS Conference Proceedings 30, 011029 (2020).
42. “Formation of a two-dimensional single-component correlated electron system and band engineering in the nickelate superconductor NdNiO2”, Yusuke Nomura, Motoaki Hirayama, Terumasa Tadano, Yoshihide Yoshimoto, Kazuma Nakamura, and Ryotaro Arita, Phys. Rev. B 100, 205138(1-11) (2019)【Editors’ Suggestion】
43. “High Pressure Polymerization of Metal Doped C60, in an Attempt to Prepare Carbon Clathrate Compounds”, M. Tanaka, S. Yamanaka, 57th European High Pressure Research Group Meeting on High Pressure Science and Technology (2019).
44. “Superconductive REBCO thin films and their nanocomposites: the role of rare-earth oxides in promoting sustainable energy.”, Jha, Alok K., and Kaname Matsumoto, Frontiers in Physics 7, 1 (2019).
45. “Artificial Pinning Centers in (Y, RE)-Ba-Cu-O Superconductors: Recent Progress and Future Perspective”, Haugan, T. J., Puig, T., Matsumoto, K., and Wu, J. Z. Superconductor Science and Technology 33, 040301 (2020).
46. “Control of Vortex Pinning in YBCO Thin Films by Incorporating APCs Through Surface Modified Target Approach”, Jha, Alok K., and Kaname Matsumoto. Superconductivity: From Materials Science to Practical Applications, Springer, Cham, 2020. 53-71.
47. “An acceleration search method of higher Tc superconductors by a machine learning algorithm.” K. Matsumoto and T. Horide, Appl. Phys. Express 12, 073003 (2019).
48. “Width dependence of the 0.5 × (2e2/h) conductance plateau in InAs quantum point contacts in presence of lateral spin-orbit coupling” Partha P. Das, Marc Cahay, Shashikala Kalita, Sib Sankar Mal and Alok K. Jha, Sci. Rep. 9, 12172 (2019).
招待・依頼講演 12件
[1] 【Invited】M. Tanaka, “High Pressure Polymerization of Metal Doped C60”, Materials Research Meeting 2019 (2019).
[2] 【Invited】 田中将嗣 “アンモニアを使った物質探索”, 日本熱電学会台25回研究会「新物質研究会」(2020).
[3] 【Invited】S. Watanabe, “Quantum Valence Criticality in Heavy Fermions on Periodic and Aperiodic Crystals”, International Conference on Strongly Correlated Electron Systems (SCES2019), Okayama, Japan (2019).
[4] 【Invited】S. Watanabe, “Non-Divergent Grüneisen Parameter in Quantum-Valence-Critical Quasicrystal”, Interdisciplinary Symposium for Quasicrystals and Strongly Correlated Electron System (QSC2019), Tohoku University, Sendai (2019).
[5]【Plenary Lecture】Zenji Horita, “Production of High-Performance Nanostructured Materials Using Severe Plastic Deformation”, Broad Exposure to Science and Technology 2019 (BEST2019) , Professional Breadth and Technical Depth in Science, Green Technologyand Research for Sustainable Development, 7-8 August, 2019, Sanur Paradise Prime Plaza Hotel, Denpasal – Bali, Indonesia.
[6]【Keynote】Zenji Horita, “Severe plastic deformation under high pressure for producing enhanced mechanical and functional properties”, Mechanical Engineering Multiconference 2019, The 6th International Conference on Advanced Processes and Systems in Manufacturing (APSIM 2019), 20-22 August, 2019, Hotel Bangi-Putrajaya, Selangor, Malaysia.
[7] 【Keynote】Zenji Horita, Yoichi Takizawa, Yongpeng Tang and Takahiro Masuda, “Upsizing Sample Dimensions in Severe Plastic Deformation under High Pressure”, The European Congress and Exhibition on Advanced Materials and Processes, C10. Thermomechanical Processing, Severe Plastic Deformation and Nano-structuring, 1-5, September, 2019, Stockholm City Conference Centre – SCCC, Stockholm, Sweden.
[8] 【Keynote】Zenji Horita, Yoichi Takizawa, Yongpeng Tang and Takahiro Masuda, “Upscaling Severe Plastic Deformation Process under High Pressure”, The 6th International Symposium BULK NANOSTRUCTURED MATERIALS: from fundamentals to innovations. New trends in nanoSPD processing, 25-27, September 2019, Ufa State Aviation Technical University, Conference Hall 1, Ufa, Russia.
[9]【Invited】Zenji Horita, “Allotropic phase transformation of pure Ti by severe plastic deformation under high pressure”, 5th Forum of Center for Advanced Materials Research and International Collaboration (CAMRIC-FORUM5), October 4, 2019, University of Toyama, Toyama, Japan.
[10]【Invited】K. Nakamura, “RESPACK: Ab initio software for many-body perturbation calculation and effective-model derivation”, International Conference on Frontiers of Correlated Electron Sciences (2019).
[11] 【Invited】中村和磨, “第一原理多体摂動論ソフトウェアRESPACKの開発と公開: Recent progress of RESPACK project:
GW, spinor, interface with mVMC/HPHI”, 物性研究所スパコン共同利用・CCMS合同研究会「計算物質科学の新展開」(2019).
[12] 【Invited】Masaki Mito, “X-ray magnetic circular dichroism measurements of CrNb3S6 ~Observation of orbital angular momentum and Geometrical protection of topological magnetic solitons”, JPSJ Core to Core Program International Meeting in Jaca (2019. 9. 2-6).
特許出願 2件
[1] 増田高大, 堀田善治, 美藤正樹: 特願2020-052833 “金属組織変化計測方法及び金属組織変化計測装置” 2020.3.24出願
[2] 小田切吉治，瀧沢陽一，湯本学，堀田善治 特許登録第6674273号 “相当ひずみ付与装置”2020.3.10登録
学外者によるセミナー 1件
[1] 2019年 11月7日(木) 16:30-18:30第48回物性グループセミナー, 日夏幸雄 (北海道大学大学院理学研究科化学専攻・名誉教授), “希土類が物性の主役となる酸化物の多彩な構造とその磁気的性質”
受賞・報道など 2件
[1] 九州工業大学ホームページ “ヘリウム再凝縮装置の見学会が開催されました (更新日:2018.02.27)” https://www.kyutech.ac.jp/whats-new/topics/entry-6566.html
[2] 九州工業大学ホームページ “Kyutech物性ワークショップを開催しました (更新日:2019.06.13)” https://www.kyutech.ac.jp/whats-new/topics/entry-6574.html