Figure 2.

AFM images of the films. GdOx film on SiO2/Si substrate in (a) 2D and (b) 3D views. IrOx film on IrOx/GdOx/SiO2/Si stack in (c) 2D and (d) 3D views.

Jana et al. Nanoscale Research Letters 2014 9:12   doi:10.1186/1556-276X-9-12
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