Nature Communications (May 2020)
Ultrathin high-κ antimony oxide single crystals
- Kena Yang,
- Tao Zhang,
- Bin Wei,
- Yijia Bai,
- Shuangfeng Jia,
- Guanghui Cao,
- Renhui Jiang,
- Chunbo Zhang,
- Enlai Gao,
- Xuejiao Chang,
- Juntao Li,
- Simo Li,
- Daming Zhu,
- Renzhong Tai,
- Hua Zhou,
- Jianbo Wang,
- Mengqi Zeng,
- Zhongchang Wang,
- Lei Fu
Affiliations
- Kena Yang
- College of Chemistry and Molecular Sciences, Wuhan University
- Tao Zhang
- College of Chemistry and Molecular Sciences, Wuhan University
- Bin Wei
- Department of Quantum Materials Science and Technology, International Iberian Nanotechnology Laboratory (INL), Avenida Mestre Jose Veiga
- Yijia Bai
- College of Chemical Engineering, Inner Mongolia University of Technology
- Shuangfeng Jia
- School of Physics and Technology, Center for Electron Microscopy, MOE Key Laboratory of Artificial Micro- and Nano-structures, and Institute for Advanced Studies, Wuhan University
- Guanghui Cao
- College of Chemistry and Molecular Sciences, Wuhan University
- Renhui Jiang
- School of Physics and Technology, Center for Electron Microscopy, MOE Key Laboratory of Artificial Micro- and Nano-structures, and Institute for Advanced Studies, Wuhan University
- Chunbo Zhang
- Department of Engineering Mechanics, School of Civil Engineering, Wuhan University
- Enlai Gao
- Department of Engineering Mechanics, School of Civil Engineering, Wuhan University
- Xuejiao Chang
- College of Chemistry and Molecular Sciences, Wuhan University
- Juntao Li
- College of Chemistry and Molecular Sciences, Wuhan University
- Simo Li
- College of Chemistry and Molecular Sciences, Wuhan University
- Daming Zhu
- Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences
- Renzhong Tai
- Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences
- Hua Zhou
- X-ray Science Division, Advanced Photon Source, Argonne National Laboratory
- Jianbo Wang
- School of Physics and Technology, Center for Electron Microscopy, MOE Key Laboratory of Artificial Micro- and Nano-structures, and Institute for Advanced Studies, Wuhan University
- Mengqi Zeng
- College of Chemistry and Molecular Sciences, Wuhan University
- Zhongchang Wang
- Department of Quantum Materials Science and Technology, International Iberian Nanotechnology Laboratory (INL), Avenida Mestre Jose Veiga
- Lei Fu
- College of Chemistry and Molecular Sciences, Wuhan University
- DOI
- https://doi.org/10.1038/s41467-020-16364-9
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 6
Abstract
The ultrathin oxide nanosheets obtained through previous approaches usually exhibit amorphism or polycrystallinity, which limit their properties towards electronic devices. Here, the authors synthesize ultrathin antimony oxide single crystals with high dielectric constant (~100) and large breakdown voltage (~5.7 GV m−1).
