CHIMIA (Oct 1997)

Optical Microscopy in the Nano-World

  • Dieter W. Pohl,
  • Bettina Nechay,
  • Lukas Novotny,
  • Michael Pfeiffer,
  • Claude Philipona,
  • Taras Plakhotnik,
  • Alois Renn,
  • Abdeljalil Sayah,
  • Joao-Manuel Segura,
  • Beate Sick,
  • Uwe Siegner,
  • Guido Tarrach,
  • Rüdiger Vahldieck,
  • Urs P. Wild,
  • Dieter Zeisel,
  • Alfred J. Meixner,
  • Olivier J.F. Martin,
  • Fabienne Marquis-Weible,
  • Hermann Bach,
  • Martin A. Bopp,
  • Volker Deckert,
  • Pierre Descouts,
  • Rolf Eckert,
  • Hans-Joachim Güntherodt,
  • Christian Hafner,
  • Bert Hecht,
  • Harry Heinzelmann,
  • Thomas Huser,
  • Mark Jobin,
  • Ursula Keller,
  • Thilo Lacoste,
  • Patrick Lambelet,
  • Renato Zenobi

Journal volume & issue
Vol. 51, no. 10

Abstract

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Scanning near-field optical microscopy (SNOM) is an optical microscopy whose resolution is not bound to the diffraction limit. It provides chemical information based upon spectral, polarization and/or fluorescence contrast images. Details as small as 20 nm can be recognized. Photophysical and photochemical effects can be studied with SNOM on a similar scale. This article reviews a good deal of the experimental and theoretical work on SNOM in Switzerland.