Infrared-spectroscopic, dynamic near-field microscopy of living cells and nanoparticles in water

Abstract Infrared fingerprint spectra can reveal the chemical nature of materials down to 20-nm detail, far below the diffraction limit, when probed by scattering-type scanning near-field optical microscopy (s-SNOM). But this was impossible with living cells or aqueous processes as in corrosion, due...

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Bibliographic Details
Main Authors: Korbinian J. Kaltenecker, Thorsten Gölz, Enrico Bau, Fritz Keilmann
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/b8303eac027c4aaba15f72b7d6e69052
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