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. 2017 Aug 18;7:8811. doi: 10.1038/s41598-017-08967-y

Figure 4.

Figure 4

Resistance change as a function of time and temperature for the three different graphene sensors: (a) a graphene sensor on a SiO2/Si substrate, (b) a graphene sensor on a SiN membrane, and (c) the suspended graphene sensor (Y axis for all figures is resistance (Ω)).