Article citations

    Tejeswara Rao, P., Ramesh, K.V. and Sastry, D.L. (2012) Electrical and Spectroscopic Studies of the CdO Substituted Lead Vanadate Glass System vs Crystalline Form. New Journal of Glass and Ceramics, 2, 34-40.
    http://dx.doi.org/10.4236/njgc.2012.21006

has been cited by the following article:

  • TITLE: Thermal and FT-IR Properties of Semiconducting SnO<SUB>2</SUB>-PbO-V<SUB>2</SUB>O<SUB>5</SUB> Glass System
  • AUTHORS: Ponnada Tejeswara Rao, Balireddy Vasundhara
  • KEYWORDS: DSC, XRD, FT-IR, Lead Vanadate Glasses
  • JOURNAL NAME: New Journal of Glass and Ceramics DOI: 10.4236/njgc.2015.53007 Jul 24, 2015
  • ABSTRACT: Melt quenched “SnO2(50-x)PbO:50V2O5” glass system containing x = 5, 10, 15 in molar ratio has been investigated. Effects of heating rate, glass transition, crystallization, melting temperature and infrared spectra of SnO2 substituted PbO-V2O5 glass system are reported. XRD results show that perfect vitrification has been achieved for all the glass samples after annealing at 150°C. DSC results have indicated that eutectic composition of the lead metavanadate has been maintained for all the glass systems up to 15 mole% of substitution. IR spectra for a SnO2 substitution of 5 mole% V=O stretching frequency occur at 966 cm<sup>-1</sup> without appearance of any additional peak. But for 10 mole% and 15 mole% SnO2 substituted samples, additional peaks appear at 1023 and 1005 cm<sup>-1</sup> indicating the effect of SnO2 in the vanadate crystalline matrix such that there is an elongation of V=O bond. Since the crystalline matrix is affected, we can expect similar effect in the glass matrix also.