volume 30, issue 44, Pno-no 2010
DOI: 10.1002/chin.199944011
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Ricardo Jimenez, Miguel Gregorkiewitz

Abstract: -The sodium-rich nepheline of title is prepared from fused salts. It is shown that an exhaustive model can be developed to explain the dielectric behavior and ionic conductivity as observed from impedance spectroscopy carried out on pressed powder pellets. Furthermore, X-ray diffraction data from a polycrystalline sample confirm the space group P6 3 .