Figure 2
From: Towards large-scale in free-standing graphene and N-graphene sheets

(a) Plasma emission spectrum (QAr = 1200 sccm; QEt = 15 sccm, P = 2 kW); (b) 2D distribution of the temperature.
From: Towards large-scale in free-standing graphene and N-graphene sheets
(a) Plasma emission spectrum (QAr = 1200 sccm; QEt = 15 sccm, P = 2 kW); (b) 2D distribution of the temperature.