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. 2019 Mar 8;10:1119. doi: 10.1038/s41467-019-09119-8

Fig. 5.

Fig. 5

TLM analysis of bottom-contact and top-contact DPh-DNTT TFTs fabricated on flexible PEN substrates. The TFTs have a gate-dielectric thickness of 5.3 nm, channel lengths ranging from 8 to 60 µm, and a channel width of 200 µm. a, b Linear fits to the total width-normalized resistance (RW) at selected gate-overdrive voltages (VGSVth). c Width-normalized contact resistance (RCW) plotted as a function of the gate-overdrive voltage. The error bars correspond to the standard error from the linear regression at each gate-overdrive voltage. d Intrinsic channel mobility (µ0) plotted as a function of the gate-overdrive voltage