Stability Mechanisms of Unconventional Stoichiometric Crystals Exampled by Two-Dimensional Na2Cl on Graphene under Ambient Conditions

Liuhua Mu, Xuchang Su, Haiping Fang +1

Compounds harboring active valence electrons, such as unconventional stoichiometric compounds of main group elements including sodium, chlorine, and carbon, have conventionally bee…