Growth, Structural and Optical Characterization of ZnO Nanotubes on Disposable-Flexible Paper Substrates by Low-Temperature Chemical Method

<table>(a) High-resolution TEM image of a single ZnO nanotube showing the hollow structure with etching depth. (b) SAED pattern of single nanotube. (c) HRTEM image of the ZnO nanotubes.</table>

Journal of Nanotechnology

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Figure 2: Growth, Structural and Optical Characterization of ZnO Nanotubes on Disposable-Flexible Paper Substrates by Low-Temperature Chemical Method 

Figure 2 | Growth, Structural and Optical Characterization of ZnO Nanotubes on Disposable-Flexible Paper Substrates by Low-Temperature Chemical Method 