Infrared Spectroscopy with Nanoscale Resolution

Combining AFM and Chemical Analysis

Fig. 1: Schematic to illustrate how the System works. more

Click here, to read the PDF-file (pdf-file 199.19 KB)

IR spectroscopy has been widely used in the characterization of countless materials. However, spatial resolution has been restricted by the diffraction limit. In practical terms, transmission FT-IR was restricted to about three times the wavelength of the IR radiation and even ATR will only achieve resolution approaching the wavelength.

Authors:
Dr. Craig Prater

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Keywords : AFM Analytics Anasys Instruments Chemistry Chromatography IR Nano

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