Article Information
vol. 5 no. 3
Published By:
Online ISSN:
History:
- Received for publication July 23, 2018
- Accepted for publication January 28, 2019
- .
Copyright & Usage:
Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license, which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.
Author Information
- 1National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing 210093, China.
- 2Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, China.
- 3Department of Physics, Harvard University, Cambridge, MA 02138, USA.
- 4Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
- ↵*Corresponding author. Email: xgwan{at}nju.edu.cn
