7 records found.
Ferromagnetic Ferroelectricity due to Orbital Ordering
- Journal article
- Creator
-
SOLOVYEV Igor (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Quantum Materials Modeling Group, National Institute for Materials Science
- Keyword
- ferroelectricity, ferromagnetism, orbital ordering, Hund’s rules
- Date published
- 2026-04-24
- Updated at
- 2026-04-21 11:15:26 +0900
Observation of First-Order Quantum Phase Transitions and Ferromagnetism in Twisted Double Bilayer Graphene
- Journal article
- Creator
-
;Le Liu (author) (Search by this author);Xin Lu (author) (Search by this author);Yanbang Chu (author) (Search by this author);Guang Yang (author) (Search by this author);Yalong Yuan (author) (Search by this author);Fanfan Wu (author) (Search by this author);Yiru Ji (author) (Search by this author);Jinpeng Tian (author) (Search by this author)Kenji Watanabe (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
;
;Luojun Du (author) (Search by this author);Dongxia Shi (author) (Search by this author);Jianpeng Liu (author) (Search by this author);Jie Shen (author) (Search by this author);Li Lu (author) (Search by this author);Wei Yang (author) (Search by this author)Guangyu Zhang (author) (Search by this author)
- Keyword
- Twisted graphene, quantum phase transitions, ferromagnetism
- Date published
- 2023-08-07
- Updated at
- 2025-02-28 16:30:34 +0900
Proximity-magnetized quantum spin Hall insulator: monolayer 1 T’ WTe2/Cr2Ge2Te6
- Journal article
- Creator
-
;Junxue Li (author) (Search by this author);Mina Rashetnia (author) (Search by this author);Mark Lohmann (author) (Search by this author);Jahyun Koo (author) (Search by this author);Youming Xu (author) (Search by this author);Xiao Zhang (author) (Search by this author)Kenji Watanabe (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
;
;Shuang Jia (author) (Search by this author);Xi Chen (author) (Search by this author);Binghai Yan (author) (Search by this author);Yong-Tao Cui (author) (Search by this author)Jing Shi (author) (Search by this author)
- Keyword
- Van der Waals heterostructures, ferromagnetism, quantum spin Hall
- Date published
- 2022-09-01
- Updated at
- 2025-02-27 12:30:19 +0900
Spontaneous time-reversal symmetry breaking in twisted double bilayer graphene
- Journal article
- Creator
-
;Manabendra Kuiri (author) (Search by this author);Christopher Coleman (author) (Search by this author);Zhenxiang Gao (author) (Search by this author);Aswin Vishnuradhan (author) (Search by this author)Kenji Watanabe (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
;
;Jihang Zhu (author) (Search by this author);Allan H. MacDonald (author) (Search by this author)Joshua Folk (author) (Search by this author)
- Keyword
- wisted double bilayer graphene, anomalous Hall effect, ferromagnetism
- Date published
- 2022-10-29
- Updated at
- 2025-02-27 08:31:02 +0900
Strong electronic interaction and multiple quantum Hall ferromagnetic phases in trilayer graphene
- Journal article
- Creator
-
;Biswajit Datta (author) (Search by this author);Santanu Dey (author) (Search by this author);Abhisek Samanta (author) (Search by this author);Hitesh Agarwal (author) (Search by this author);Abhinandan Borah (author) (Search by this author)Kenji Watanabe (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
;
;Rajdeep Sensarma (author) (Search by this author)Mandar M. Deshmukh (author) (Search by this author)
- Keyword
- Quantum Hall effect, trilayer graphene, ferromagnetism
- Date published
- 2017-02-20
- Updated at
- 2025-02-27 08:30:56 +0900
Layer-polarized ferromagnetism in rhombohedral multilayer graphene
- Journal article
- Creator
-
;Wenqiang Zhou (author) (Search by this author);Jing Ding (author) (Search by this author);Jiannan Hua (author) (Search by this author);Le Zhang (author) (Search by this author)Kenji Watanabe (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
;
;Wei Zhu (author) (Search by this author)Shuigang Xu (author) (Search by this author)
- Keyword
- Flat-band systems, ferromagnetism, rhombohedral graphene
- Date published
- 2024-03-22
- Updated at
- 2025-02-07 16:30:55 +0900
Ferromagnetic ferroelectricity due to the Kugel-Khomskii mechanism of orbital ordering assisted by atomic Hund's second rule effects
- Journal article
- Creator
-
I. V. Solovyev (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Quantum Materials Modeling Group, National Institute for Materials Science
;
;R. Ono (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Quantum Materials Modeling Group, National Institute for Materials ScienceS. A. Nikolaev (author) (Search by this author)Osaka University
- Keyword
- ferroelectricity, ferromagnetism, multiferroic, van der Waals materials, electronic structure calculations, orbital ordering, Hund's rules
- Date published
- 2024-11-07
- Updated at
- 2024-11-08 16:30:28 +0900