HYDROTHERMAL SYNTHESIS AND CHARACTERIZATION OF A NEW POTASSIUM PHOSPHATOANTIMONATE

Authors
AN YL FENG SH XU YH XU R YUE Y
Citation
Yl. An et al., HYDROTHERMAL SYNTHESIS AND CHARACTERIZATION OF A NEW POTASSIUM PHOSPHATOANTIMONATE, Journal of materials research, 9(11), 1994, pp. 2745-2746
Citations number
9
Categorie Soggetti
Material Science
Journal title
Journal of materials research → ACNP
ISSN journal
08842914
Volume
9
Issue
11
Year of publication
1994
Pages
2745 - 2746
Database
ISI
SICI code
0884-2914(1994)9:11<2745:HSACOA>2.0.ZU;2-X
Abstract
A new potassium phosphatoantimonate with a composition of 4K(2)O.4Sb(2 )O(5). P2O5.8H(2)O, which crystallizes in a monoclinic system with a = 23.952 Angstrom, b = 9.515 Angstrom, c = 8.193 Angstrom, and beta = 1 24.77, was hydrothermally synthesized and characterized by powder x-ra y diffraction, chemical composition analysis, x-ray photoelectron spec troscopy, and P-31 MAS-NMR techniques. The potassium ion can be exchan ged by other monovalent ions.