Title of article :
Raman and absorption spectra of the zeolites A and X containing selenium and tellurium in the nanopores
Author/Authors :
Poborchii، نويسنده , , V.V. and Ivanova، نويسنده , , M.S. and Petranovskii، نويسنده , , V.P. and Barnakov، نويسنده , , Yu.A. and Kasuya، نويسنده , , A. and Nishina، نويسنده , , Y.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Abstract :
The zeolites A and X containing adsorbed Se(Te) have been studied by Raman 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.
Keywords :
Selenium , Raman spectra , Zeolites , Tellurium , absorption spectra
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
