Figure 4. Relationship between maximum absorbance and cosolvent MW.
(a,b) Maximum absorbance of exfoliated graphene (a) and MoS2 (b) plotted against cosolvent MW. Both LMs show an increased exfoliation yield for larger cosolvent molecules. Tested solvents: MET (black square), ETA (red circle), IPA (blue triangle), TBA (purple inverted triangle).