Oral Session

A. New Materials Methodology for Next-Generation » [A-4] New Methodology for Developing Innovative Materials

[A4-O2] Slot 02

Mon. Dec 13, 2021 1:30 PM - 5:00 PM Room E (G416+417)

Chair: Hiroshi Yoshida (University of Tokyo), Shinji Yuasa (AIST)

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1:30 PM - 2:10 PM

[A4-O2-01 (Symposium Invited)] Machine learning autonomous identification of magnetic alloys beyond the Slater-Pauling limit

*Yuma Iwasaki^1,2, Ryohto Sawada³, Eiji Saitoh^2,4, Masahiko Ishida^3,5 (1. NIMS (Japan), 2. University of Tokyo (Japan), 3. NEC Corp. (Japan), 4. Tohoku Univ. (Japan), 5. AIST (Japan))

2:10 PM - 2:30 PM

[A4-O2-02] Evidence of Electric Field Induced Magnetization Switching in a Multiferroic Heterostructure with Perpendicular Magnetic Anisotropy

Satya Prakash Pati¹, Muftah Al-Mahdawi², Mikihiko Oogane², Yasuo Ando², *Tomoyasu Taniyama¹ (1. Nagoya Univ. (Japan), 2. Tohoku Univ. (Japan))

2:30 PM - 2:50 PM

[A4-O2-03] Electric-field modulation of magnetic anisotropy in epitaxial Co₂FeSi/Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ multiferroic heterostructures

*Shumpei Fujii¹, Takamasa Usami², Shinya Yamada^2,1, Yu Shiratsuchi^3,2, Ryoichi Nakatani^3,2, Kohei Hamaya^2,1 (1. Grad. Sch. Eng. Sci., Osaka Univ. (Japan), 2. CSRN, Osaka Univ. (Japan), 3. Grad. Sch. Eng., Osaka Univ. (Japan))

Break (2:50 PM - 3:10 PM)

3:10 PM - 3:50 PM

[A4-O2-04 (Symposium Invited)] Combining DFT and machine learning for magnetic materials design

*Stefano Sanvito¹ (1. Trinity College Dublin (Ireland))

3:50 PM - 4:10 PM

[A4-O2-05] Spin Current Generation using Macroscopic Angular Momentum in Solids

*Yukio Nozaki^1,6, Taisuke Horaguchi¹, Kazuto Yamanoi¹, Mamoru Matsuo^2,3,4, Tadakatsu Ohkubo⁵, Kazuhiro Hono⁵, Zhenchao Wen⁵, Seiji Mitani⁵, Hiroaki Sukegawa⁵ (1. Department of Physics, Keio University (Japan), 2. Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences (China), 3. RIKEN Center for Emergent Matter Science (CEMS) (Japan), 4. Advanced Science Research Center, Japan Atomic Energy Agency (Japan), 5. Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science (NIMS) (Japan), 6. Center for Spintronics Research Network (CSRN), Keio University (Japan))

4:10 PM - 4:30 PM

[A4-O2-06] Magnetic Stiffness of Quaternary Heusler Alloys at the Interface with MgO Studied by Ab initio Calculations and Machine Learning

*Masafumi Shirai^1,2,3, Ryo Yamayoshi¹, Tufan Roy¹, Masahito Tsujikawa^1,2 (1. Res. Inst. of Electrical Communication (RIEC), Tohoku Univ. (Japan), 2. Center for Spintronics Res. Network (CSRN), Tohoku Univ. (Japan), 3. Center for Sci. and Innovation in Spintronics (CSIS), Core Res. Cluster (CRC), Tohoku Univ. (Japan))

4:30 PM - 4:50 PM

[A4-O2-07] Electric-field control of magnetization process in Co₂FeSi/BaTiO₃ multiferroic hybrid

*Shaojie Hu¹, Shinya Yamada², Po-Chun Chang³, Kohei Ohnishi¹, Kohei Hamaya², Wen-Chin Lin³, Takashi Kimura¹ (1. Kyushu University (Japan), 2. Osaka University (Japan), 3. National Taiwan Normal University (Taiwan))

Session information

[A4-O2] Slot 02

[A4-O2-01 (Symposium Invited)] Machine learning autonomous identification of magnetic alloys beyond the Slater-Pauling limit

[A4-O2-02] Evidence of Electric Field Induced Magnetization Switching in a Multiferroic Heterostructure with Perpendicular Magnetic Anisotropy

[A4-O2-03] Electric-field modulation of magnetic anisotropy in epitaxial Co₂FeSi/Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ multiferroic heterostructures

[A4-O2-04 (Symposium Invited)] Combining DFT and machine learning for magnetic materials design

[A4-O2-05] Spin Current Generation using Macroscopic Angular Momentum in Solids

[A4-O2-06] Magnetic Stiffness of Quaternary Heusler Alloys at the Interface with MgO Studied by Ab initio Calculations and Machine Learning

[A4-O2-07] Electric-field control of magnetization process in Co₂FeSi/BaTiO₃ multiferroic hybrid

Authentication

Session information

[A4-O2] Slot 02

[A4-O2-01 (Symposium Invited)] Machine learning autonomous identification of magnetic alloys beyond the Slater-Pauling limit

[A4-O2-02] Evidence of Electric Field Induced Magnetization Switching in a Multiferroic Heterostructure with Perpendicular Magnetic Anisotropy

[A4-O2-03] Electric-field modulation of magnetic anisotropy in epitaxial Co2FeSi/Pb(Mg1/3Nb2/3)O3-PbTiO3 multiferroic heterostructures

[A4-O2-04 (Symposium Invited)] Combining DFT and machine learning for magnetic materials design

[A4-O2-05] Spin Current Generation using Macroscopic Angular Momentum in Solids

[A4-O2-06] Magnetic Stiffness of Quaternary Heusler Alloys at the Interface with MgO Studied by Ab initio Calculations and Machine Learning

[A4-O2-07] Electric-field control of magnetization process in Co2FeSi/BaTiO3 multiferroic hybrid

Authentication

[A4-O2-03] Electric-field modulation of magnetic anisotropy in epitaxial Co₂FeSi/Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ multiferroic heterostructures

[A4-O2-07] Electric-field control of magnetization process in Co₂FeSi/BaTiO₃ multiferroic hybrid