Fig. 6 | npj 2D Materials and Applications

Fig. 6

From: Van der Waals junction field effect transistors with both n- and p-channel transition metal dichalcogenides

Fig. 6

p-WSe2/n-MoS2 JFET. a OM image of p-WSe2/n-MoS2 JFET on SiO2/p-Si. Scale bar = 10 μm. b 3D schematic cross-sections of p-WSe2 and n-MoS2 channel JFET. Au was used as contact metal for both channels. c Raman spectra of WSe2 and MoS2 as obtained by probing the red spot in a. d ID–VDS output characteristics of p-WSe2 and n-MoS2 channel JFET. e ID–VGS transfer characteristics of p-WSe2 and n-MoS2 channel JFET

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