Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-11T20:30:41.220Z Has data issue: false hasContentIssue false
  • English
  • Français

Imaging with the Photon Scanning-Tunneling Microscope

Published online by Cambridge University Press:  14 March 2018

Thomas L. Ferrell ,
Fabrice Meriaudeau ,
Ali Passian ,
Jean-Pierre Goudonnet  and
Andrew Wig
Thomas L. Ferrell
Affiliation:
Oak Ridge National Laboratory
Fabrice Meriaudeau
Affiliation:
Oak Ridge National Laboratory
Ali Passian
Affiliation:
Oak Ridge National Laboratory
Jean-Pierre Goudonnet
Affiliation:
Oak Ridge National Laboratory
Andrew Wig
Affiliation:
Oak Ridge National Laboratory

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The use of traditional optics in microscopy has a well-known resolution barrier first presented by Lord Rayleigh. This is the "Rayleigh diffraction limit." In the usual textbook example, the overlapping diffraction rings from two small objects are set so that the central maximum of one pattern falls on the first minimum of the second, The barrier limits the resolution of conventional microscopes to a significant fraction of the wavelength of light.

In the past decade two methods were discovered for surpassing the Rayleigh diffraction barrier. The first was actually an independent rediscovery by D. Pohl er al. of a concept originally proposed by Synge (in a 1928 paper reviewed by Albert Einstein),

Type
Research Article
Information
Microscopy Today , Volume 7 , Issue 4 , May 1999 , pp. 14 - 17
Copyright
Copyright © Microscopy Society of America 1999

References

1. Pohl, D.W., Denk, W., and Lanz, M., Appl. Phys. Lett. 44, 651(1984).CrossRefGoogle Scholar
2. Synge, F. H., Phil. Mag. 6, 356 (1928)CrossRefGoogle Scholar
3. Reddick, R. C., Warmack, R. J., and Ferrell, T. L., “A New Form of Scanning Optical Microscopy,” Phys. Rev. B 39, 767–770 (1989)CrossRefGoogle ScholarPubMed
4. Binnig, G. and Rohrer, H., “Scanning Tunneling Microscopy,” Helv. Pbys, Acta. 55, 726–735 (1982)Google Scholar
5. Paesler, M. A., Moyer, P. J., Jahncke, C. J., Johnson, C. E., Reddick, R. C., Warmack, R. J., and Ferrell, T. L., “Analytical Photon Scanning Tunneling Microscopy,” Phys Rev. B 42(10), 6750–6753 (1990)CrossRefGoogle ScholarPubMed
6. Moyer, P. J., Jahncke, C. L., Paesler, M. A., Reddick, R. C., and Warmack, R. J., “Spectroscopy in the Evanescent Field with an Analytical Photon Scanning Tunneling Microscope,” Phys, Left A 145(6,7), 343–347 (1990)CrossRefGoogle Scholar
7. Ferrell, T. L., Sharp, S. L., and Warmack, R. J., “Progress in Photon Scanning- Tunneling Microscopy (PSTM),” Ultramicroscopy 42–44,408-15(1992).Google Scholar