Physical characterization of ZnO nanorods grown on Si from aqueous solution and annealed at various atmospheres
Morphology of annealed ZnO nanorods. (a) Not annealed ZnO nanorods, and annealed in (b) , (c) , and (d) air at .
Room-temperature Raman spectrum of the ZnO nanorods annealed in (a) , (b) , and (c) air atmospheres.
PL spectra of as-grown ZnO nanorods annealed in various atmospheres at 850 °C for 1 h.
EPR spectra of (a) as-grown and annealed ZnO nanorods in (b) , (c) , and (d) air at .
Fourier transform of the EXAFS function at the Zn K edge for (a) as-grown and annealed ZnO nanorods annealed at 850 °C for 1 h in (b) , (c) , and (d) air atmosphere; (e) ZnO powder standard.
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