Articles with "teo2" as a keyword



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Thermo-structural analysis of TeO2–Li2O–MoO3 glasses

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Published in 2018 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-018-7452-z

Abstract: This work discusses some new insights into the structural and thermal properties of the glass system $$\hbox {TeO}_{2}$$TeO2–$$\hbox {Li}_{2}\hbox {O}$$Li2O–$$\hbox {MoO}_{3}$$MoO3. Glasses in the composition $$(80 - 2x)$$(80-2x)$$\hbox {TeO}_{2}$$TeO2 − $$x\hbox {Li}_{2}\hbox {O}$$xLi2O − $$(20 + x)$$(20+x)$$\hbox {MoO}_{3}$$MoO3 (TLM)… read more here.

Keywords: moo3 glasses; teo2; hbox; mathrm ... See more keywords
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Synthesis, Characterization and Gas-Sensing Properties of Pristine and SnS2 Functionalized TeO2 Nanowires

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Published in 2018 at "Metals and Materials International"

DOI: 10.1007/s12540-018-00219-6

Abstract: We report the gas-sensing properties of pristine and SnS2 functionalized TeO2 nanowires (NWs). TeO2 NWs were synthesized by a vapor–liquid–solid growth method, and SnS2 functionalization was performed using an atomic layer deposition technique followed by… read more here.

Keywords: functionalized teo2; gas; teo2; sns2 functionalized ... See more keywords
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Molecular dynamics investigation of structures and the potentials of para tellurite (α-TeO2) and europium oxide (Eu2O3) materials by aiming the effect of Eu3+ low doping in α-TeO2 on the mechanical and structural properties

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Published in 2018 at "Indian Journal of Physics"

DOI: 10.1007/s12648-018-1232-2

Abstract: In this work, the interatomic potentials of para tellurite (α-TeO2) and cubic europium oxide (Eu2O3) based on molecular dynamics method were studied. We reported the structural properties of α-TeO2 and Eu2O3 in their crystalline and… read more here.

Keywords: europium; effect; para tellurite; teo2 ... See more keywords
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Sol-gel powder synthesis in the TiO2-TeO2-ZnO system: Structural characterization and properties

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Published in 2020 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2020.07.018

Abstract: Abstract The present study deals with the gel formation tendency in the ternary TeO2-TiO2-ZnO system. Depending on the TiO2 amount, the gelation occurred at different times and subsequently several gel formation regions have been determined.… read more here.

Keywords: tio2; tio2 teo2; zno system; teo2 zno ... See more keywords

The influence of TeO2 and Bi2O3 on the shielding ability of lead-free transparent bismuth tellurite glass at low gamma energy range

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.08.066

Abstract: Abstract Transparent heavy metal oxide glasses are becoming increasingly important because of their effectiveness in reducing unwanted occupational and public radiation exposure in the medical settings; and for the clear view it offers when properly… read more here.

Keywords: kev kev; teo2; bi2o3; radiology ... See more keywords
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Investigation of the optical, mechanical, and radiation shielding features for strontium-borotellurite glass system: Fabrication, characterization, and EPICS2017 computations

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.167468

Abstract: Abstract The optical, mechanical and radiation shielding features of novel (60-x) TeO2 -10SrO – (30+x) B2O3 glass systems have been investigated. The density of the glasses decreases from 5.107 to 3.593 g/cm3 whereas the molar volume… read more here.

Keywords: radiation shielding; optical mechanical; teo2; shielding features ... See more keywords

Analysis and prediction for elastic properties of quaternary tellurite Ag2O–V2O5–MoO3–TeO2 and WO3–B2O3–MgO–TeO2 glasses

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Published in 2019 at "Journal of Non-Crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2019.119580

Abstract: Abstract Analysis and prediction have been carried out for elastic properties of quaternary tellurite xAg2O–(35–x)(0.5V2O5–0.5MoO3)–65TeO2 and xWO3–(75–x)B2O3–10MgO–15TeO2 glass systems. This has been achieved on the basis of Makishima–Mackenzie's theory, Rocherulle et al. model and Abd… read more here.

Keywords: elastic properties; teo2; teo2 glasses; properties quaternary ... See more keywords
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Thermal, structural and optical properties of Bi2O3-Na2O-TiO2-ZnO-TeO2 glass system

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Published in 2021 at "Journal of Non-crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2020.120621

Abstract: Abstract Tellurite glasses have found wide applications in laser, nonlinear optics and optical communication. This paper describes the role of Bi2O3 on the physical and optical properties of glasses with molar composition of xBi2O3-5Na2O-5TiO2-10ZnO-(80-x)TeO2, where… read more here.

Keywords: glass stability; teo2; structural optical; thermal structural ... See more keywords

Investigation of structural, optical and thermoelectric properties of 2H–MoTe2 and MoO3–TeO2 thin films

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Published in 2020 at "Physica B: Condensed Matter"

DOI: 10.1016/j.physb.2020.412141

Abstract: Abstract Easy synthesis of two-dimensional chalcogenide materials sach as MoTe2 and WTe2 is an important challenge for researchers. In this paper, we are showed that using Mo and Te oxides percursors as inexpensive initial materials… read more here.

Keywords: moo3 teo2; thin films; thermoelectric properties; teo2 ... See more keywords
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UV–Vis-NIR spectroscopy, structural and thermal properties of novel oxyhalide tellurite glasses with composition TeO2-B2O3-SrCl2-LiF-Bi2O3 for optical application

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Published in 2019 at "Results in Physics"

DOI: 10.1016/j.rinp.2019.102222

Abstract: Abstract The prepared glass samples within the composition (85-x) TeO2-xB2O3-5Bi2O3-5SrCl2-5LiF (TBBSL) with x = 0, 10, 20, 30, 40, 50 and 60 mol% were synthesized. The X-ray diffraction patterns (XRD) showed the amorphous nature of the system. The… read more here.

Keywords: spectroscopy; teo2; lif; composition teo2 ... See more keywords

Short-Range Structure of TeO2 Glass

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Published in 2017 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.7b08978

Abstract: The short-range structure of TeO2 glass was studied by a combined solid-state NMR, Raman, and first-principles calculation approach. Glass samples enriched in oxygen-17 were prepared, and both 125Te and 17O spectra were recorded. In addition,… read more here.

Keywords: teo2 glass; glass; structure teo2; short range ... See more keywords