High-resolution Near-field Raman Microscopy of Single-walled Carbon Nanotubes
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چکیده
LLE Review, Volume 93 6
منابع مشابه
High-resolution near-field Raman microscopy of single-walled carbon nanotubes.
We present near-field Raman spectroscopy and imaging of single isolated single-walled carbon nanotubes with a spatial resolution of approximately 25 nm. The near-field origin of the image contrast is confirmed by the measured dependence of the Raman scattering signal on tip-sample distance and the unique polarization properties. The method is used to study local variations in the Raman spectrum...
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