Growth, Structural and Optical Characterization of ZnO Nanotubes on Disposable-Flexible Paper Substrates by Low-Temperature Chemical Method
Figure 1
(a) Typical SEM image of the ZnO NRs arrays grown on paper substrate. Inset shows high-magnification image of a single ZnO NR. (b) SEM image of the ZnO NTs grown on paper substrate. Inset shows high-magnification image of a single ZnO NT.
