SOLID STATE SYNTHESIS OF THE PSEUDO-BINARY OXIDES DOPED WITH V2O5 MATERIALS

Authors

  • Mihaela Birdeanu Politehnica University of Timisoara
  • Mirela Vaida Politehnica University of Timisoara
  • Aurel Valentin Birdeanu National R&D Institute for Welding and Material Testing - ISIM Timişoara
  • Francisc Peter Politehnica University of Timisoara
  • Eugenia Fagadar Cosma Institute of Chemistry Timisoara of Romanian Academy

Keywords:

solid state, XRD, SEM/EDAX, AFM, band gap

Abstract

This paper is focused on the obtaining of materials based on ZnTa2O6 and ZnNb2O6 both doped with V2O5, by solid state method. To characterize the obtained materials XRD, SEM/EDAX, AFM and UV-Vis analysis were performed. The morphology of the two materials revealed a rod like shape of the particles with more ordered alignment of particles for the second material. EDAX experiments confirmed the structure and composition of the two compounds. UV-Vis analysis was done and further the band gap for each of the materials was determined, having the following values: 4.03 eV and 4.06 eV.

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Published

2015-12-31

Issue

Vol. 19 No. 4 (2015): Nonconventional Technologies Review

Section

Articles

How to Cite

SOLID STATE SYNTHESIS OF THE PSEUDO-BINARY OXIDES DOPED WITH V2O5 MATERIALS. (2015). Nonconventional Technologies Review, 19(4). http://www.revtn.ro/index.php/revtn/article/view/161

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