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Nano Convergence
Fig. 2 | Nano Convergence

Fig. 2

From: Strong conductivity enhancement of La-doped BaSnO3 transparent films on Al2O3 with the assistance of templated epitaxy for electromagnetic shielding in extreme environments

Fig. 2

Nanoscopic investigation of the crystal structure of \({\mathrm{BLSO}}_{(0001){\mathrm{Al}}_{2}{\mathrm{O}}_{3}}^{{\mathrm{BaZrO}}_{3}/\mathrm{MgO}}\). a The cross-sectional image obtained by transmission electron microscopy clearly shows the BLSO film, BaZrO3/MgO template bilayer, and Al2O3 substrate. b The fast Fourier transformation images at selected areas indicate the (111)-oriented epitaxial growth of the BLSO film and BaZrO3 template layer. c Energy-dispersive X-ray spectroscopy shows the negligible intermixing of Sn (blue colour), Zr (red), Mg (green), and Al (yellow) atoms between the layers

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