ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

A complex study of vibrational spectra of natural analcime

F. Pechar and D. Rykl

Institute of Geology and Geotechnics, Czechoslovak Academy of Sciences, CS-182 09 Prague

Abstract: The vibrational spectra of natural zeolite, i.e. analcime (locality Husa), in medium region of IR radiation (̅v = 200-4000 cm^-1) and in far IR region (̅v = 40-400 cm^-1), as well as the IR reflection spectra (̅v = 200-1400 cm-1) and the spectra of Raman scattering of a polycryst. sample (̅v = 50-3600 cm^-1) were measured. By means of the program KKK-1, the dispersion curves of the complex n and of both parts of the complex dielec. permittivity were calcd. from the reflection spectra. On the basis of experience and literature data, the spectral bands were assigned to the vibrations of individual bonds in the structure of analcime.

Full paper in Portable Document Format: 376a757.pdf

Chemical Papers 37 (6) 757–765 (1983)