Numéro
J. Phys. Colloques
Volume 47, Numéro C8, Décembre 1986
EXAFS and Near Edge Structure IV
Page(s) C8-661 - C8-668
DOI https://doi.org/10.1051/jphyscol:19868125
EXAFS and Near Edge Structure IV

J. Phys. Colloques 47 (1986) C8-661-C8-668

DOI: 10.1051/jphyscol:19868125

EXAFS AND NEXAFS STUDIES OF CATION ENVIRONMENTS IN OXIDE GLASSES

G.E. BROWN, Jr., G.A. WAYCHUNAS, C.W. PONADER, W.E. JACKSON et D.A. McKEOWN

Department of Geology, Stanford University, Stanford, CA 94305, U.S.A.


Abstract
X-ray absorption spectroscopic studies of cation environments in oxide glasses are selectively reviewed. New results are presented on K and Yb environments in silicate glasses and on Fe in silicate melts at temperatures up to 1173° K.