Microscopy from Scientific Research

Electron microscopy (EM) micrographs of HfO2stalactite nanopores on the templated silicon nitride apertures obtained in this study: scanning electron microscopy (SEM) side-view image (top), and the high-resolution transmission electron microscopy (TEM) top-view image of a single pore (bottom) that is similar to the stalactite periodic structure. The inset shows the TEM image of several nanopores. Scale bar, 500 nm.

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