First-principles prediction of superconductivity with spontaneous polarization in hole-doped oxyhydrides ATiO<sub>2</sub>H (A=K, Rb, Cs)

Minjae Ghim

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Oral Session

E. Energy Science and Technologies » [E-2] Science and Technology of Superconductivity

[E2-O5] Slot 05

Tue. Dec 14, 2021 4:00 PM - 6:00 PM Room B (G402)

Chair: Fuyuki Nabeshima (The University of Tokyo),Kazumasa Iida (Nagoya University)

4:20 PM - 4:35 PM

[E2-O5-02] First-principles prediction of superconductivity with spontaneous polarization in hole-doped oxyhydrides ATiO₂H (A=K, Rb, Cs)

*Minjae Ghim¹, Nobuya Sato², Ryosuke Akashi³, Seung-Hoon Jhi¹, Shinji Tsuneyuki³ (1. Pohang Univ. of Sci. and Tech. (Korea), 2. Tokyo Inst. of Tech. (Japan), 3. The Univ. of Tokyo (Japan))

Keywords:Hydride superconductor, Spontaneous polarization, Polar metal, Magneto-electric coupling

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Presentation information

[E2-O5] Slot 05

[E2-O5-02] First-principles prediction of superconductivity with spontaneous polarization in hole-doped oxyhydrides ATiO2H (A=K, Rb, Cs)

[E2-O5-02] First-principles prediction of superconductivity with spontaneous polarization in hole-doped oxyhydrides ATiO₂H (A=K, Rb, Cs)