One-Dimensional SnO2 Nanostructures: Synthesis and Applications
(a) Dark-field image illustrating the coupling of two nanowire lasers (GaN and ZnO) to a common SnO2 nanoribbon waveguide. Scale bar = 25 μm. (b) Spectra recorded at the left terminus of the SnO2 nanoribbon after simultaneous nanowire laser injection.
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