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  Vibrational-infrared near-field microscopy

Keilmann, F. (2002). Vibrational-infrared near-field microscopy. Vibrational Spectroscopy, 29(1-2), 109-114.

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Genre: Journal Article
Alternative Title : Vib. Spectrosc.

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 Creators:
Keilmann, F.1, Author           
Affiliations:
1Baumeister, Wolfgang / Molecular Structural Biology, Max Planck Institute of Biochemistry, Max Planck Society, ou_1565142              

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Free keywords: SNIM; SNOM; vibrational spectroscopy; near-field microscopy
 Abstract: Abbe's diffraction limit did in the past prevent the analytical tool of vibrational-infrared spectroscopy from reaching beyond a spatial resolution of lambda/2. This limit has been overcome with the invention of near-field proximal probes. Here we emphasize scattering-type scanning near-field infrared microscopy (s-SNIM) which offers two unique advantages for vibrational-absorption-based microscope contrast: (i) spatial resolution of <30 nm, and (ii) enhanced infrared absorption, together enabling "chemical" microscopy of even weakly- absorbing nanometric samples. (C) 2002 Elsevier Science B.V. All rights reserved.

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Language(s): eng - English
 Dates: 2002-07-05
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 41753
ISI: 000176753300016
 Degree: -

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Title: Vibrational Spectroscopy
  Alternative Title : Vib. Spectrosc.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 29 (1-2) Sequence Number: - Start / End Page: 109 - 114 Identifier: ISSN: 0924-2031