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Fig. 4 | Nanoscale Research Letters

Fig. 4

From: Biocompatible/Degradable Silk Fibroin:Poly(Vinyl Alcohol)-Blended Dielectric Layer Towards High-Performance Organic Field-Effect Transistor

Fig. 4

Threshold voltage shifts (ΔV T) of OFETs based pure SF (a) and SF:PVA = 21:5 blends (b), respectively. The bias conditions during the stress were fixed at V GS = −30 V, and the transfer curves were measured at the given time intervals. c Normalized changes in the currents in OFETs under the bias stress of V GS = −30 V

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