Optical properties of carbon compounds near carbon K-edge and their application to X-ray multilayer

Yu Sato, Andrew Domondon, Tsutomu Watanabe, Koumei Nagai, Yoshinori Iketaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In order to investigate the technical feasibility of X-ray optical devises in the XANES energy region, we used typical carbon compounds with π* molecular orbitals i.e. C 60, C 70, carbon nanotube and graphite. Their real and imaginary parts of the optical constants were studied. In this study, using XANES observation spectrum data and calculations by the Hartree-Slater method, the atomic-scattering factors of compounds near carbon K-edge region were obtained. It was found that outstanding anomalous dispersions are observed in the near carbon K-edge region; and it was also found that the compounds have peculiar and complicated optical properties due to the chemical-bond structures. Furthermore, based on the obtained results, we designed a metal/graphite normal-incident X-ray multilayer in the region and also considered its application to an X-ray microscopy.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherSPIE
Pages314-321
Number of pages8
Volume3448
Publication statusPublished - 1998
Externally publishedYes
EventProceedings of the 1998 Conference on Crystal and Multilayer Optics - San Diego, CA, USA
Duration: 1998 Jul 211998 Jul 22

Other

OtherProceedings of the 1998 Conference on Crystal and Multilayer Optics
CitySan Diego, CA, USA
Period98/7/2198/7/22

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Sato, Y., Domondon, A., Watanabe, T., Nagai, K., & Iketaki, Y. (1998). Optical properties of carbon compounds near carbon K-edge and their application to X-ray multilayer. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 3448, pp. 314-321). SPIE.