. 2015 Apr 20;5:9693. doi: 10.1038/srep09693

Table 1. The work function initially and after 2 months stored in glove box, of pristine, Cs₂CO₃-doped, and CsF-doped monolayer graphene.

	Pristine	G:CsF	G:Cs₂CO₃
Initial	4.2 eV	3.2 eV	3.3 eV
2 months	4.2 eV	3.3 eV	3.4 eV

Table 1. The work function initially and after 2 months stored in glove box, of pristine, Cs2CO3-doped, and CsF-doped monolayer graphene.