supported by National Key R&D Program of China(Grant No.2017YFA0206302);National Natural Science Foundation of China(Grant Nos.11504385,51627801,61435010,51702219,61975134);the support from Science and Technology Innovation Commission of Shenzhen(Grant Nos.JCYJ20170818093453105,JCYJ20180305125345378);supports from Major Program of Aerospace Advanced Manufacturing Technology Research Foundation NSFC and CASC,China(GrantNo.U1537204);the support from Program of State Key Laboratory of Quantum Optics and Quantum Optics Devices(Grant No.KF201816)
Because of the discovery of carbon atomic flatland, emerging physical phenomena are reported using the platform of two-dimensional materials and their hetero-structures. Especially, quantum orderings,such as supercond...