Electrical Transport Properties Of Iodine Oxide Phosphate Glasses Issued From The NaI-Li2O-WO3-P2O5 System
2010 (English)In: Moroccan Journal of Condensed Matter, ISSN 1114-2073, Vol. 12, 98-102 p.Article in journal (Refereed) Published
Abstract: This work concerns the investigation of ion transport behaviour of NaI containing lithium tungstenphosphate glasses in order to understand better the role of NaI in the ionic cation transport. Glasses obtained in thesystem 0.5[x(2NaI)-(1-x)Li2O]-0.5[0.25(WO3)2-0.75P2O5] were investigated. The glass samples have beencharacterised using powder X-ray diffraction (XRD), thermal analysis, density and impedance spectroscopy. X-raydiffraction and thermal studies have confirmed that these glasses can be formed in the range x = 0 to 1. The mixedalkali glasses have shown higher activation energies and lower conductivities compared to single alkali doped glassesand this has been attributed to a mixed alkali effect.
Place, publisher, year, edition, pages
2010. Vol. 12, 98-102 p.
Earth and Related Environmental Sciences
IdentifiersURN: urn:nbn:se:uu:diva-139218OAI: oai:DiVA.org:uu-139218DiVA: diva2:380809