RAMAN AND ABSORPTION-SPECTRA OF THE ZEOLITE-A AND ZEOLITE-X CONTAINING SELENIUM AND TELLURIUM IN THE NANOPORES

Authors
POBORCHII VV IVANOVA MS PETRANOVSKII VP BARNAKOV YA KASUYA A NISHINA Y
Citation
Vv. Poborchii et al., RAMAN AND ABSORPTION-SPECTRA OF THE ZEOLITE-A AND ZEOLITE-X CONTAINING SELENIUM AND TELLURIUM IN THE NANOPORES, Materials science & engineering. A, Structural materials: properties, microstructure and processing, 217, 1996, pp. 129-134
Citations number
17
Categorie Soggetti
Material Science
Journal title
Materials science & engineering. A, Structural materials: properties, microstructure and processing → ACNP
ISSN journal
09215093
Volume
217
Year of publication
1996
Pages
129 - 134
Database
ISI
SICI code
0921-5093(1996)217:<129:RAAOTZ>2.0.ZU;2-L
Abstract
The zeolites A and X containing adsorbed Se(Te) have been studied by R aman and optical absorption spectroscopy. The Se(Te) species, confined in the zeolite A, have been found to be twelve-membered rings, which never have been observed for Se(Te) in other conditions. The structure of the Se(Te) species confined in the zeolite X has been found to be amorphous-like, mainly consisting of the irregular chains.