Affiliation: Japan Atomic Energy Agency (JAEA), Postdoctoral Researcher
Office: Advanced Science Research Center Room 323, 2-4 Shirakata, Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
Emails: ryota.ono.gm@gmail.com, rono.chibau.gm@gmail.com, ono.ryota@jaea.go.jp
Research Interests
- Analytical theory for spin models from first principles
- Theory for multiferroics
- Microscopic modeling from first principles
- Landau theory for phase transitions in magnets
- Theory for spintronic phenomena
Selected Work
- Revealed the microscopic mechanism of magnetically induced ferroelectricity in multiferroic Ba2CuGe2O7. arXiv PhysRevB.102.064422 (2020)
- Derived a general theory of magnetically induced polarization and showed why it exists even on centrosymmetric bonds. arXiv PhysRevLett.127.187601 (2021)
- Predicted room temperature multiferroicity in CuO under pressure. Phys Rev Lett.129.217601 (2022)
- Prediction of multiferroic kinks and cross-control of magnetoelectric effect in spiral magnets. npj Spintronics 2, 17 (2024)
- Prediction of ferromagnetic ferroelectricity due to orbital order in layered VI3 (Editors suggestion). Phys. Rev. B 110, 205116 (2024) Synopsis in APS Physics journal
