Department of Physics, National University of Defense Technology, Changsha 410073, China
Hao Zhang
Affiliation:
Department of Physics, National University of Defense Technology, Changsha 410073, China
Jingyi Wang
Affiliation:
Department of Physics, National University of Defense Technology, Changsha 410073, China
Xinyan Li*
Affiliation:
Department of Physics, National University of Defense Technology, Changsha 410073, China
Tongpu Yu*
Affiliation:
Department of Physics, National University of Defense Technology, Changsha 410073, China
*
Correspondence to: T. P. Yu, and X. Y. Li, Department of Physics, National University of Defense Technology, Changsha 410073, China, Email: tongpu@nudt.edu.cn (T. P. Yu); ustclxy@mail.ustc.edu.cn (X. Y. Li)
Correspondence to: T. P. Yu, and X. Y. Li, Department of Physics, National University of Defense Technology, Changsha 410073, China, Email: tongpu@nudt.edu.cn (T. P. Yu); ustclxy@mail.ustc.edu.cn (X. Y. Li)
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