About this article
Published Online: Mar 20, 2020
Page range: 55 - 59
Received: Dec 19, 2019
DOI: https://doi.org/10.2478/jee-2020-0008
Keywords
© 2020 Lei Xia et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Xia, Lei
School of Electronic Science and Engineering, University of Electronic Science and Technology of China (UESTC)Chengdu, China
Li, Jia-Lin
School of Physics, University of Electronic Science and Technology of China (UESTC)Chengdu, China
Ji, Zhuang
School of Physics, University of Electronic Science and Technology of China (UESTC)Chengdu, China
Gao, Shan-Shan
School of Information Science and Engineering, Chengdu UniversityChengdu, China