Figure 5.

The ZnO/(001)STO interface. Schematic top views (a, c) and distribution of O atoms bonded to Ti atoms (b, d) of the ZnO/(001)STO interface, in which (a, b) are on as-received STO while (c, d) are on etched STO. Only the O atoms and Ti atoms closest to the interface are shown in (a, c).

Jia et al. Nanoscale Research Letters 2013 8:23   doi:10.1186/1556-276X-8-23
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