Author/Authors :
Jay A. Brandes، نويسنده , , George D. Cody، نويسنده , , Douglas Rumble III. ، نويسنده , , Paul Haberstroh، نويسنده , , Sue Wirick، نويسنده , , Yves Gélinas، نويسنده ,
Abstract :
Carbon K-edge soft X-ray spectromicroscopy was used to obtain information on the orientation, purity and chemical composition of graphite within natural samples. Highly crystalline natural graphite had spectra indistinguishable from highly ordered pyrolyt
