volume 30, issue 43, Pno-no 2010
DOI: 10.1002/chin.199943011
View full text
|
|
Share
I. Belharouak, E. Fargin, C. Parent, G. Le Flem, H. Aouad, M. Mesnaoui, M. Maazaz

Abstract: structure structure (solids and liquids) D 2000 -011An EXAFS Study of AgPO 3 and AgBaP 3 O 9 .-Polycrystalline samples of the title compounds are synthesized by heating stoichiometric quantities of AgNO 3 , BaCO 3 , and NH 4 H 2 PO 4 first to 300 • C and then to 350 • C (AgPO 3 ) or to 450 • C (AgBaP 3 O 9 ) for 24 h. The local structure around the silver atoms in the crystalline and glassy forms of AgBaP 3 O 9 and AgPO 3 is studied by EXAFS. The structure of AgBaP 3 O 9 is representative of isolated silver w…

expand abstract