Share Email Print
cover

Proceedings Paper

Optical properties of carbon compounds near carbon K-edge and their application to x-ray multilayers
Author(s): Yu Sato; Andrew Domondon; Tsutomu Watanabe; Koumei Nagai; Yoshinori Iketaki
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

In order to investigate the technical feasibility of X-ray optical devises in the XANES energy region, we used typical carbon compounds with (pi) * molecular orbitals i.e. C60, C70, 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.

Paper Details

Date Published: 11 December 1998
PDF: 8 pages
Proc. SPIE 3448, Crystal and Multilayer Optics, (11 December 1998); doi: 10.1117/12.332519
Show Author Affiliations
Yu Sato, International Christian Univ. (Japan)
Andrew Domondon, International Christian Univ. (Japan)
Tsutomu Watanabe, International Christian Univ. (Japan)
Koumei Nagai, Olympus Japan Co., Ltd. (Japan)
Yoshinori Iketaki, Olympus Optical Co., Ltd. (Japan)


Published in SPIE Proceedings Vol. 3448:
Crystal and Multilayer Optics
Albert T. Macrander; Andreas K. Freund; Tetsuya Ishikawa; Dennis M. Mills, Editor(s)

© SPIE. Terms of Use
Back to Top