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Ionics

, Volume 10, Issue 3–4, pp 254–257 | Cite as

Molecular structural analysis of 55mol% CuI-45mol% Ag2MoO4 solid electrolyte using XPS and laser raman techniques

  • S. Austin Suthanthiraraj
  • Y. Daniel Premchand
Article

Abstract

The solid electrolyte 55 mol% CuI - 45 mol% Ag2MoO4 has been analyzed structurally by employing X-ray photoelectron spectroscopic (XPS) and laser Raman studies. The core level Ag 3d, Cu 2p, Mo 3d, I 3d and O1s XPS spectra of the constituent elements were recorded. The presence of both bridging (BO) and non-bridging (NBO) oxygen atoms in the oxyanion framework has been identified through the deconvolution of the O 1s spectrum. Laser Raman spectroscopic studies tend to reveal that the oxyanion framework is constructed with [MoO 4 2− ]-tetrahedral and [MoO6]-octahedral units as in the case of CuI - Cu2MoO4 and AgI - Ag2O - MoO3 glasses.

Keywords

Deconvolution MoO3 Solid Electrolyte Core Level Ag2O 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© IfI - Institute for Ionics 2004

Authors and Affiliations

  • S. Austin Suthanthiraraj
    • 1
  • Y. Daniel Premchand
    • 1
  1. 1.Department of EnergyUniversity of Madras Guindy CampusChennaiIndia

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