26 August 2015 Fast reproducible TERS imaging for real world applications
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Abstract
We report successful chemically specific high pixel density, high speed (less than 10 minutes per map) TERS imaging of graphene oxide, carbon nanotubes of different chirality, fullerenes and self-assembled layers of organic molecules in both the single-component and complex samples. The spatial resolution routinely obtained in such chemically specific TERS maps is in the 15 - 20 nm range, with the best resolution achieved being 7 nm. The ease of use of the TERS imaging system and high speed TERS imaging capability enabled by advanced hardware and software move TERS closer to become a real life analytical method for chemically specific imaging at the nano scale.
Conference Presentation
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Andrey Krayev, Andrey Krayev, Dmitry Evplov, Dmitry Evplov, Vasily Gavrilyuk, Vasily Gavrilyuk, Sergey Saunin, Sergey Saunin, } "Fast reproducible TERS imaging for real world applications", Proc. SPIE 9554, Nanoimaging and Nanospectroscopy III, 95540Z (26 August 2015); doi: 10.1117/12.2185846; https://doi.org/10.1117/12.2185846
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