Research Article

Synthesis of ZnO Nanoparticles to Fabricate a Mask-Free Thin-Film Transistor by Inkjet Printing

Table 1

Crystallite sizes calculated from XRD.

CompositeSubstrate, atmosphere condition2 𝜃 (°)FWHM (rad) 𝐷 (nm)

ZnO-NPs (S.C. = 3 wt%)Glass363.5 E-341.8
PVP/glass, air ambient36.083.5 E-341.8
PVP/glass, N2 + H2-(3 vol% )36.042.6 E-355.7
PVP/glass, N2 + H2-(5 vol%)36.044.5 E-332.1

ZnO-NPs+Zn2+ (S.C. = 3 wt%)Glass36.013.8 E-349.1
PVP/glass, air ambient36.083.1 E-339.7
PVP/glass, N2 + H2-(3 vol%)36.041.5 E-236.3
PVP/glass, N2 + H2-(5 vol%)36.046.2 E-323.2