ZnO Film (IMAGE)

Japan Science and Technology Agency

ZnO Film

Caption

Correlation between tip-enhanced Raman scattering and the local electronic structure of the ZnO film. (a-b) STM image and STS mapping of the ZnO film. (c) Tip-enhanced Raman spectra recorded at different sites over the ZnO film (red and blue) and the Ag surface (black). (d) Constant-current STS recorded at different sites over the ZnO film. (e-g) Line profile of STM height, STS intensity, and Raman intensity. The line is indicated in (a-b). (h) Tip-enhanced resonance Raman spectra recorded along the line in (a-b).

Credit

Takashi Kumagai

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