Figure 13.

HRTEM images of ultrathin (15 nm) ZnO nanowire array. (a) Low-magnification image of ZnO NWs synthesized by electrochemical deposition. (b) High-resolution TEM image of 15-nm diameter and [0001] crystal plane. (c) TEM image of lattice fringes suggesting the c-axis growth direction and spacing of 0.58 nm in the adjacent lattice planes. (d) SAED diffraction pattern indicating the polycrystalline nature of grown ultrathin ZnO NW array.

Shrama et al. Nanoscale Research Letters 2014 9:122   doi:10.1186/1556-276X-9-122
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