Kanazawa University Directory of Researchers at Kanazawa University

Mail

Faculty, Affiliation

Faculty of Mathematics and Physics, Institute of Science and Engineering

College and School Educational Field

Division of Mathematical and Physical Science, Graduate School of Natural Science and Technology
School of Mathematics and Physics, College of Science and Engineering

Laboratory

Academic Background

【Academic background(Doctoral/Master's Degree)】
Kanazawa University Doctor 201609 Completed
Kanazawa University Master 201403 Completed
【Academic background(Bachelor's Degree)】
Kanazawa Universiy 2012

Career

Kanazawa University(2017/04-)
JSPS Kanazawa University Research Fellowship for Young Scientists (DC2)(2015/04-2017/03)

Year & Month of Birth

1990/01

Academic Society

Award

First-principles study of magnetic shape memory alloys

Development and application of spin-dependent van der Waals density functional theory

• Tunneling electroresistance of MgZnO-based tunnel junctions Mohamed Belmoubarik,Muftah Al-Mahdawi,Masao Obata,Daiki Yoshikawa,Hideyuki Sato,Tomohiro Nozaki,Tatsuki Oda,Masashi Sahashi APPLIED PHYSICS LETTERS 109 17 2016/10
• Possible origin of nonlinear magnetic anisotropy variation in electric field effect in a double interface system Daiki Yoshikawa,Masao Obata,Yusaku Taguchi,Shinya Haraguchi,Tatsuki Oda APPLIED PHYSICS EXPRESS 7 11 113005 2014/11
• Ab initio study of martensitic transition in Ni2MnGa T. Koubský,P. Sedlák,H. Seiner,J. Fojtíková,M. Obata,T. Oda,L. Kalvoda Acta Physica Polonica A 134 3 804 2018/09
• A Comprehensive Study of Sign Change in Electric Field Control Perpendicular Magnetic Anisotropy Energy at Fe/MgO Interface: First Principles Calculation Indra Pardede,Tomosato Kanagawa,Nurul Ikhsan,Itsuki Murata,Daiki Yoshikawa,Masao Obata,Tatsuki Oda IEEE Transactions on Magnetics 55 2 2018年08月14日
• Density functional study on positively charged six-coordinate FeO2 porphyrin complex for a trigger of O-2 dissociation Naohiro Kitagawa,Masao Obata,Tatsuki Oda CHEMICAL PHYSICS LETTERS 643 119 2016/01
• First principles study on solid oxygen using van der Waals density functional Masao Obata,Ikutaro Hamada,Tatsuki Oda 20TH INTERNATIONAL CONFERENCE ON MAGNETISM, ICM 2015 75 771 2015
• An ab initio approach to free-energy reconstruction using logarithmic mean force dynamics Makoto Nakamura,Masao Obata,Tetsuya Morishita,Tatsuki Oda JOURNAL OF CHEMICAL PHYSICS 140 18 184110 2014/05
• Implementation of van der Waals Density Functional Approach to the Spin-Polarized System: Interaction Potential between Oxygen Molecules Masao Obata,Makoto Nakamura,Ikutaro Hamada,Tatsuki Oda JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 82 9 2013/09
• Finite electric-field approach to evaluate the vertex correction for the screened Coulomb interaction in the quasiparticle self-consistent GW method Hirofumi Sakakibara,Takao Kotani,Masao Obata,Tatsuki Oda Physical Review B 101 20 2020年05月15日
• Large nonvolatile control of interfacial magnetic anisotropy in CoPt by a ferroelectric ZnO-based tunneling barrier Al-Mahdawi Muftah,Belmoubarik Mohamed,Obata Masao,Yoshikawa Daiki,Sato Hideyuki,Nozaki Tomohiro,Oda Tatsuki,Sahashi Masashi PHYSICAL REVIEW B 100 5 2019年08月19日
• Shape Magnetic Anisotropy From Spin Density in Nanoscale Slab Systems Oda Tatsuki,Pardede Indra,Kanagawa Tomosato,Ikhsan Nurul,Yoshikawa Daiki,Obata Masao IEEE TRANSACTIONS ON MAGNETICS 55 2 2019/02
• Anatomy of large perpendicular magnetic anisotropy in free-standing Co/Ni (1 1 1) multilayer Indra Pardede,Daiki Yoshikawa,Tomosato Kanagawa,Nurul Ikhsan,Itsuki Murata,Masao Obata,Tatsuki Oda Journal of Magnetism and Magnetic Materials 500 166357 2020/04
• Anatomy of Magnetic Anisotropy and Voltage-Controlled Magnetic Anisotropy in Metal Oxide Heterostructure from First Principles Indra Pardede,Daiki Yoshikawa,Tomosato Kanagawa,Nurul Ikhsan,Masao Obata,Tatsuki Oda Crystals 10 12 1118 2020年12月08日
• Density Functional Approach under External Magnetic Field Afrioni Roma Rio,Indra Pardede,Achmad Maulana Gani,Mega Christivana,Masao Obata,Tatsuki Oda Journal of the Physical Society of Japan 89 3 035002 2020年03月15日
• Layer-Resolved Rashba Spin-Orbit Coupling of Ferromagnetic Interface from a First-Principles Study Indra Pardede,Masao Obata,Daiki Yoshikawa,Tomosato Kanagawa,Nurul Ikhsan,Tatsuki Oda Key Engineering Materials 2025年06月11日
• Intrinsic instability to martensite phases in ferromagnetic shape memory alloy Ni2MnGa : Quasiparticle self-consistent GW investigation Masao Obata,Takao Kotani,Tatsuki Oda Physical Review Materials 2023年02月21日
• Comparative Study of Electronic Structure in Ferromagnetic Heusler Alloys Ni2MnX (X = Al, Ga, In) Using the Quasi-Particle Self-Consistent GW Method J. Luštinec,M. Obata,R. Majumder,K. Hyodo,T. Kotani,L. Kalvoda,T. Oda Journal of the Magnetics Society of Japan 48 6 94 2024年11月01日
• Efficient implementation of the quasiparticle self-consistent GW method on GPU Masao Obata,Takao Kotani,Tatsuki Oda Computational Materials Science 2025/10