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Journal ArticleDOI

Study of thermal, structural and optical properties of tellurite glass with different TiO2 composition

Wissal Stambouli, +2 more
- 28 Nov 2012 - 
- Vol. 1028, Iss: 1028, pp 39-43
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TLDR
In this article, the authors investigated the effect of different TiO 2 compositions on the stability of tellurite glass with different FTIR results and showed that the Te-O-Te inter-chain linkages are progressively substituted by stronger TeO-Ti bridges that are at the origin of the increase of the thermal stability of the glass.
About: 
This article is published in Journal of Molecular Structure.The article was published on 2012-11-28. It has received 73 citations till now. The article focuses on the topics: Differential scanning calorimetry & Thermal stability.

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A review of the structures of oxide glasses by Raman spectroscopy

Avadhesh Kumar Yadav, +1 more
- 06 Aug 2015 - 
TL;DR: In this paper, Raman spectroscopy results for the structures of borate, silicate, phosphate, borosilicate, borophosphate, aluminosilicate and tellurite glasses are summarized.
Journal ArticleDOI

Bismuth modified shielding properties of zinc boro-tellurite glasses

M.I. Sayyed
- 15 Dec 2016 - 
TL;DR: In this article, the gamma ray shielding properties of tellurium oxide based quaternary glasses in the system TeO2-B2O3-Bi2O 3-ZnO have been investigated.
Journal ArticleDOI

Optical basicity and electronic polarizability of zinc borotellurite glass doped La3+ ions

M. K. Halimah, +3 more
- 01 Jan 2017 - 
TL;DR: In this article, Zinc borotellurite glasses doped with lanthanum oxide were successfully prepared through melt-quenching technique and the amorphous nature of the glass system was validated by the presence of a broad hump in the XRD result.
Journal ArticleDOI

Variation of energy absorption and exposure buildup factors with incident photon energy and penetration depth for boro-tellurite (B 2 O 3 -TeO 2 ) glasses

M.I. Sayyed, +1 more
- 01 Jan 2017 - 
TL;DR: The gamma ray energy absorption (EABF) and exposure buildup factors (EBF) of (100-x)TeO 2 -xB 2 O 3 glass systems (where x=5, 10, 15, 20, 22.5 and 25 ǫ%) have been calculated in the energy region 0.015-15 ǔ up to a penetration depth of 40 mfp (mean free path).
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Investigations of thermal, structural and optical properties of tellurite glass with WO3 adding

Hssen Fares, +3 more
- 01 Aug 2014 - 
TL;DR: In this paper, the effects of WO 3 concentration on the structural, thermal and optical properties of tellurite glasses have been discussed, and the results show an important decrease of the optical band gap with the increase of W o 3 concentration.
References
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Journal ArticleDOI

The Long-Wavelength Edge of Photographic Sensitivity and of the Electronic Absorption of Solids

Franz Urbach
- 01 Dec 1953 - 
Journal ArticleDOI

Conduction in non-crystalline systems V. Conductivity, optical absorption and photoconductivity in amorphous semiconductors

E. A. Davis, +1 more
- 01 Nov 1970 - 
TL;DR: In this article, the experimental evidence concerning the density of states in amorphous semiconductors and the ranges of energy in which states are localized is reviewed; this includes d.c and a.c. conductivity, drift mobility and optical absorption.
Journal ArticleDOI

Tellurite glass: a new candidate for fiber devices

Jau-Sheng Wang, +2 more
- 01 Aug 1994 - 
TL;DR: In this paper, the physical properties of R2O-ZnO-TeO2 glasses have been studied for their feasibility for fiber drawing and rare earth doping and a tellurite glass fiber with less than 1 dB/m loss has been made by the rod-in-tube method.
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Electronic oxide polarizability and optical basicity of simple oxides. I

Vesselin Dimitrov, +1 more
- 01 Feb 1996 - 
TL;DR: The average electronic oxide polarizability α02− of numerous single component oxides has been calculated on the basis of two different properties: linear refractive index n0 and energy gap Eg, which have demonstrated remarkable correlation.
Journal ArticleDOI

New tellurite glass: Optical properties

Raouf El-Mallawany, +2 more
- 15 Jun 2008 - 
TL;DR: The average dispersion ( n F ǫ − n C ), and Abbe number of the quaternary tellurite glass system of the form 80TeO 2 -5TiO 2 −(15−− x ) WO 3 − x A n O m was estimated in this paper.