Fig. 5: Stability of graphene μGS devices in blood plasma. | Microsystems & Nanoengineering

Fig. 5: Stability of graphene μGS devices in blood plasma.

From: Highly stable integration of graphene Hall sensors on a microfluidic platform for magnetic sensing in whole blood

Fig. 5

Two of the four HSQ-Si3N4 encapsulated devices (indicated in red) fail after 32 h of exposure to plasma and the other two (indicated in blue) fail after 46 h, giving an average Tfail of 39 h. The yellow background denotes when the external magnetic field is applied and the pink background denotes when the external magnetic field is removed

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