Research ArticleCONDENSED MATTER PHYSICS
Subunit cell–level measurement of polarization in an individual polar vortex
- View ORCID ProfileYuanwei Sun1,2,*,
- View ORCID ProfileAdeel Y. Abid1,2,*,
- View ORCID ProfileCongbing Tan3,*,†,
- Chuanlai Ren3,
- Mingqiang Li1,2,
- Ning Li1,2,
- Pan Chen4,
- Yuehui Li1,2,
- Jingmin Zhang2,
- View ORCID ProfileXiangli Zhong3,‡,
- Jinbin Wang3,
- Min Liao3,
- Kaihui Liu5,6,
- Xuedong Bai4,6,
- Yichun Zhou3,
- Dapeng Yu5,6,7 and
- View ORCID ProfilePeng Gao1,2,6,‡
- 1International Center for Quantum Materials, Peking University, Beijing 100871, China.
- 2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
- 3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
- 4State Key Laboratory for Surface Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
- 5State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871, China.
- 6Collaborative Innovation Center of Quantum Matter, Beijing 100871, China.
- 7Shenzhen Key Laboratory of Quantum Science and Engineering, Shenzhen 518055, China.
- ↵‡Corresponding author. Email: xlzhong{at}xtu.edu.cn (X.Z.); p-gao{at}pku.edu.cn (P.G.)
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Science Advances 01 Nov 2019:
Vol. 5, no. 11, eaav4355
DOI: 10.1126/sciadv.aav4355
Vol. 5, no. 11, eaav4355
DOI: 10.1126/sciadv.aav4355
Yuanwei Sun
1International Center for Quantum Materials, Peking University, Beijing 100871, China.
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
Adeel Y. Abid
1International Center for Quantum Materials, Peking University, Beijing 100871, China.
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
Congbing Tan
3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
Chuanlai Ren
3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
Mingqiang Li
1International Center for Quantum Materials, Peking University, Beijing 100871, China.
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
Ning Li
1International Center for Quantum Materials, Peking University, Beijing 100871, China.
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
Pan Chen
4State Key Laboratory for Surface Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Yuehui Li
1International Center for Quantum Materials, Peking University, Beijing 100871, China.
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
Jingmin Zhang
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
Xiangli Zhong
3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
Jinbin Wang
3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
Min Liao
3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
Kaihui Liu
5State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871, China.
6Collaborative Innovation Center of Quantum Matter, Beijing 100871, China.
Xuedong Bai
4State Key Laboratory for Surface Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
6Collaborative Innovation Center of Quantum Matter, Beijing 100871, China.
Yichun Zhou
3School of Materials Science and Engineering, Xiangtan University, Hunan, Xiangtan 411105, China.
Dapeng Yu
5State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871, China.
6Collaborative Innovation Center of Quantum Matter, Beijing 100871, China.
7Shenzhen Key Laboratory of Quantum Science and Engineering, Shenzhen 518055, China.
Peng Gao
1International Center for Quantum Materials, Peking University, Beijing 100871, China.
2Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, China.
6Collaborative Innovation Center of Quantum Matter, Beijing 100871, China.
