Extended Data Fig. 8: Graphene chemi-sensor response to ionic salt solutions.
From: Self-powered chemical sensing via graphene, MoS2 and silicon integration
\({{\rm{V}}}_{{\rm{GR}}}\) extracted at different \({{\rm{V}}}_{{\rm{LTG}}}\) for 1 mM solutions of NaCl, KCl, MgCl2, CaCl2, FeCl2, Na2CO3, Na2SO4, and NaNO3.
