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NTEGRA Spectra - NT-MDT

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TERS in UPRIGHT geometry – GrapheneFinding HOT SPOT on AFM tipRaman spectra from Graphene flake:cantilever--- Inside “hotspot”--- Outside “hotspot”--- Signal from tip (sample is removed)Data from: A. Schokin &P. Dorozhkin, <strong>NT</strong>‐<strong>MDT</strong>Laser beam is scanned across cantilever tipRaman signal from substrate measured

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