fig13
![Crosslinked organosulfur-based self-assembled monolayers: formation and applications](https://image.oaes.cc/d6dc0fa2-49ad-4317-995a-f186315f65ae/4849.fig.13.jpg)
Figure 13. Conversion of BPT SAMs into graphene on copper substrates: (A) Schematic representation, (B) XPS spectra for the products in each step. Adapted from Ref.[71], copyright 2013 Wiley. BPT: Biphenyl-4-thiol; SAMs: self-assembled monolayers; XPS: X-ray photoelectron spectroscopy.