九州工業大学学術機関リポジトリ

国立大学法人九州工業大学

戦略的研究ユニット化促進プロジェクト

業績リスト

2016年度

学外研究者によるセミナー 5

 

[1] 2016. 8.26  北京高圧科学研究センター Dr. Mahmoud Abdel-Hafiez “(和訳)カルコゲナイト系 超伝導”

 

[2] 2016. 12. 6 静岡大学大学院教育学研究科学校教育研究専攻・教授  古賀幹人 「ナノ近藤系におけるスピン電荷制御」

 

[3] 2017. 3.3  三澤貴宏 (東京大学物性研究所計算物質科学人材育成コンソーシアム主任研究員)

“強相関効果による高温超伝導発現機構”

 

[4] 2017. 3.3  河村光晶 (東京大学物性研究所計算物質科学人材育成コンソーシアム研究員)

“YNi2B2Cにおける異方的超伝導ギャップの第一原理計算”

 

[5] 2017. 3.13東京大学大学院理学系研究科物理学専攻教授 常行真司先生 “計算科学とインフォマティクス

手法を用いた材料開発への期待”

*九州工業大学大学改革プロジェクト「次世代物質・材料開発手法の戦略的研究」代表: 松本要教授(物質工学研究系)との共催。

 

受賞・報道など 6件

 

[1] 平成28年度低温工学・超電導学会 奨励賞, 堀出 朋哉, 2016年5月31日.

 

[2] 日本物理学会第22回論文賞(2017年)

“Observation of Magnetic Monopoles in Spin Ice”

Phys. Soc. Jpn. 78, 103706 (2009)

Hiroaki Kadowaki, Naohiro Doi, Yuji Aoki, Yoshikazu Tabata, Taku J. Sato, Jeffrey W. Lynn, Kazuyuki Matsuhira, and Zenji Hiroi

 

[3] 汎用ソフトウェア公開

[RESPARK] https://sites.google.com/view/kazuma7k6r

 

【プレスリリース】

[4] 2016.11.09超伝導転移温度の上昇にせん断ひずみが効果的であること科学的に証明

[5] 2017.01.24ナノ複合化超伝導材料において特有の原子スケール構造を解明

[6 ]2017.02.08水銀系銅酸化物超伝導体の超伝導転移温度が上昇するメカニズムを解明

 

論文 21

1. “Structural Evolution Induced by Interfacial Lattice Mismatch in Self-Organized YBa2Cu3O7-d Nanocomposite Film”, Tomoya Horide, Fumitake Kametani, Satoru Yoshioka, Takanori Kitamura, Kaname Matsumoto, ACS Nano, 11, 1780-1788 (2017). (IF=13.334)

 

2. “Pin potential effect on vortex pinning in YBa2Cu3O7-d films containing nanorods: Pin size effect and mixed pinning”, Tomoya Horide, Naoki Matsukida, Manabu Ishimaru, Ryusuke Kita, Satoshi Awaji, Kaname Matsumoto, Appl. Phys. Lett. 110, 052601 1-5(2017). (IF=3.142)

 

3. “Phase formation of YbBa2Cu4O8 films in metal organic deposition method”, Tomoya Horide, Ataru Ichinose, Shoma Aoyagi, Kaname Matsumoto, IEEE. Trans. Appl. Supercond.26, 7200904, (2016). (IF=1.092)

 

4. “Fabrication and critical current density analysis of YBa2Cu3O7+(BaSnO3)’/ YBa2Cu3O7+(BaSnO3)’’ multilayer films”, Tomoya Horide, Nobuhiro Sakamoto, Ataru Ichinose, Kaname Matsumoto, Supercond. Sci. Technol. 29, 085002 1-7 (2016). (IF=2.717)

 

5. “Hybrid artificial pinning centers of elongated-nanorods and segmented-nanorods in YBa2Cu3O7 films”, Tomoya Horide, Nobuhiro Sakamoto, Ataru Ichinose, Koji Otsubo, Takanori Kitamura, Kaname Matsumoto, Supercond. Sci. Technol. 29, 105010 1-7 (2016). (IF=2.717).

 

6. “Controlling the Critical Current Anisotropy of YBCO Superconducting Films by Incorporating Hybrid Artificial Pinning Centers”, Alok K. Jha, Kaname Matsumoto, Tomoya Horide, Shirikant Saini, Paolo Mele, Ataru Ichinose, Yutaka Yoshida, Satoshi Awaji, IEEE. Trans. Appl. Supercond. 26, 8000404 (2016). (IF=1.092)

 

7. “Delocalization of vortex in SmBa2Cu3O7-d superconducting films with BaHfO3 nano-rods”, Yuji Tsuchiya, Satoshi Awaji, Kazuo Watanabe, Shun Miura, Yusuke Ichino, Yutaka Yoshida, Kaname Matsumoto, J. Appl. Phys. 120, 103902 (2016).

 

8. “メソポーラスシリカ中に形成されたナノスケール磁性体の構造物性の研究” 田尻恭之, 美藤正樹, 日本結晶学会誌 58, 85-90 (2016).

 

9. Contactless electrical conductivity measurement of metallic submicron-grain material: application to the study of aluminum with severe plastic deformation, M. Mito, H. Matsui, T Yoshida, R Anami, K. Tsuruta, H Deguchi, T. Iwamoto, D. Terada, Y. Miyajima, and N. Tsuji, Review of Scientific Instruments 87, 053905 (2016).

 

10. Size Dependence of Discrete Change in Magnetization in Single Crystal of Chiral Magnet Cr1/3NbS2, K. Tsuruta, M. Mito, Y. Kousaka, J. Akimitsu, J. Kishine, Y. Togawa, and K. Inoue, Journal of Applied Physics, 120, 143901 (2016).

 

11. Large enhancement of superconducting transition temperature in single-element superconducting rhenium by shear strain, M. Mito, H. Matsui, K. Tsuruta, T. Yamaguchi, K. Nakamura, H. Deguchi, N. Shirakawa, H. Adachi, T. Yamasaki, H. Iwaoka, Y. Ikoma, and Z. Horita, Scientific Reports 5, 36337 (2016).

 

12. Pushing Tc to 27.5 K in a Heavy Atom Radical Ferromagnet, Kristina Lekin, Kazuma Ogata, Adrian Maclean, Aaron Mailman, Stephen M. Winter, Abdeljalil Assoud, Masaki Mito, John S. Tse, Serge Desgreniers, Naohisa Hirao, Paul A. Dube and Richard T. Oakley, Chem. Comm. 52, 13877 (2016).

 

13. Uniaxial strain effects on the superconducting transition in Re-doped Hg-1223 cuprate superconductors, Masaki Mito, Kazuma Ogata, Hiroki Goto, Kazuki Tsuruta, Kazuma Nakamura, Hiroyuki Deguchi, Tomoya Horide, Kaname Matsumoto, Takayuki Tajiri, Hiroshi Hara, Toshinori Ozaki, Hiroyuki Takeya, and Yoshihiko Takano, Physical Review B, 95, 65403 (2017).

 

14. Collective resonant dynamics of the chiral spin soliton lattice in a monoaxial chiral magnetic crystal, F. J. T. Goncalves, T. Sogo, Y. Shimamoto, Y. Kousaka, J. Akimitsu, S. Nishihara, K. Inoue, D. Yoshizawa, M. Hagiwara, M. Mito, R. L. Stamps, I. G. Bostrem, V. E. Sinitsyn, A. S. Ovchinnikov, J. Kishine and Y. Togawa, Physical Review B, 95, 104415 (2017).

 

15. Field-Temperature Phase Diagram of Intergrain Ordering in Superconducting Ceramic YBCO

H Deguchi, R.Warabino, S Ka, M.Mito, M.Hagiwara and K Koyama

Jornal of Physics: Conference Series 871 (2017) 012011.

 

16. Temperature-dependent Magnetoresistance Effects in Fe3Si/FeSi2/Fe3Si Trilayered Spin Valve Junctions

K Ishibashi, K Kubo, K Kakashima, Y Asai, K Sakai, H Deguchi, T Yoshitake

JJAP Conference Proceedings 5, (2017) 011501.

 

17. “Magnetic Moments and Ordered States in Pyrochlore Iridates Nd2Ir2O7 and Sm2Ir2O7 Studied by Muon-Spin Relaxation” Retno Asih, Noraina Adam, Saidah Sakinah Mohd-Tajudin, Dita Puspita Sari, Kazuyuki Matsuhira, Hanjie Guo, Makoto Wakeshima, Yukio Hinatsu, Takehito Nakano, Yasuo Nozue, Shukri Sulaiman, Mohamad Ismail Mohamed-Ibrahim, Pabitra Kumar Biswas, and Isao Watanabe, J. Phys. Soc. Jpn. 86, 024705 (2017)

 

18. “Origin of Quantum Criticality in Yb-Al-Au Approximant Crystal and Quasicrystal”

Watanabe and K. Miyake, J. Phys. Soc. Jpn. 85, 063703 (2016).

 

19. “Lifetime-Broadening-Suppressed X-ray Absorption Spectrum of b-YbAlB4 Deduced from Yb 3d→2p Resonant X-ray Emission Spectroscopy” Kawamura, N. Kanai, H. Hayashi, Y. H. Matsuda, M. Mizumaki, K. Kuga, S. Nakatsuji and S. Watanabe, J. Phys. Soc. Jpn. 86, 014711 (2017).

 

20. New Quantum Criticality Revealed under Pressur

Watanabe and K. Miyake, Jpn. J. Appl. Phys. 56, 05FA01 (2017). ← Invited Paper in HPSP17 Conference & Workshop on High-pressure Study on Superconducting (WHS)

 

21. “Ab initio GW plus cumulant calculation for isolated band systems: Application to organic conductor (TMTSF)2PF6 and transition-metal oxide SrVO3”,Nakamura, Y. Nohara, Y. Yosimoto, Y. Nomura, Physical Review. B 93, 085124/1-13 (2016).

 

招待講演  10

[1] “ナノ構造YBCO薄膜における磁束ピンニング制御の進展”, 堀出朋哉, 低温工学・超電導学会 2016年度第4回材料研究会/九州・西日本支部合同研究会, 九州工業大学飯塚キャンパス2017年1月27日

 

[2] “Cr1/3NbS2単結晶におけるカイラルソリトン格子状態の精密磁気測定”, 美藤正樹, キラル自然哲学会, 2016年4月17-18日

 

[3] “Contactless measurement of electrical conductivity for bulknanostructured silver prepared by high-pressure torsion” Masaki Mito, International Workshop on Giant Straining Process for Advanced Materials in 2016 (GSAM2016), July, 28-31, 2016, 3. Dai-hakata Bldg (Fukuoka).

 

[4] “Artificial Control of Spin-crossover Phenomenon by Use of Dynamical Stress” Masaki Mito, Post-ICMM Symposium: State of the Art in Bistable Magnetic Molecules, September 10th, 2016, Fukuoka University

 

[5]パイロクロア酸化物Ln2Ir2O7における金属絶縁体転移, 松平和之, 日本物理学会2016年秋季大会,9月14日(金沢大学)

 

[6]”Unconventional Quantum Criticality Universal to Yb-Based Periodic- and Quasi-Crystal Systems “, Shinji Watanabe, International Workshop on Fermi-Surface Topology and Emergence of Novel Electronic States in Strongly Correlated Systems, 22 July 2016, Natal, Brazil

 

[7]”New Quantum Criticality Revealed under Pressure”, Shinji Watanabe, The 17th International Conference on High Pressure in Semiconductor Physics (HPSP-17) and Workshop on High-pressure Study on Superconducting (WHS), Tokyo, 8 August 2016, Univ. of Tokyo

 

[8]”Universality of Unconventional Quantum Criticality in Correlated Electrons on Periodic- and Quasi-crystal Systems”, Shinji Watanabe, 14th Bilateral Japanese -German Symposium “Effects of Parity Mixing in Correlated Electron Systems” , 29 September 2016, Gateaux Kingdom Sapporo

 

[9]「圧力と磁場制御による量子臨界物性の新展開」, 渡辺真仁, 第2回強相関電子系研究会, 2016年9月23日, 島根大学

 

[10]「第一原理計算を用いた超伝導物性研究」中村和磨, 超伝導分科会 第53回研究会「新奇超伝導の進展」 2016, 0613, 東北大学東京分室会議室A&B