Figure 4: Inkjet printing results with 2D material solutions.
From: Direct exfoliation and dispersion of two-dimensional materials in pure water via temperature control
Lines printed with pure-water inks of (a) graphene, (b) h-BN, and (c) MoS2, and mixed PEO-water inks of (d) graphene, (e) h-BN, and (f) MoS2. Electrical conductivity measurements for (g) a pure-graphene electrode and (h) a mixed PEO-water graphene electrode. The scale bars in (a–c) and (d–f) are 300 and 20 μm.
