Analysis of the Carbon Film on the Ibushi-Kawara in Sanshu Used by X-ray Photoelectron Spectroscopy, Raman Spectroscopy and X-ray Absorption Spectroscopy.

Abstract

The surface color of the Ibushi-Kawara in Sanshu region is silver. In order to investigate the coloring factor, we carried out X-ray photoelectron spectroscopy (XPS）, raman spectroscopy, and X-ray absorption spectroscopy (XAS）. As a result, oxygen was slightly detected in the carbon film by the XPS analysis. The result of XAS analysis suggested that the π binding orbit have an orientation in the carbon film.