Bismuth borate glasses
Polarizability and Optical Basicity of Dy 3+ Ions Doped Yttrium Zinc Lithium Bismuth Borate Glasses
... preparation of yttrium zinc lithium bismuth borate glasses, for two hours to ensure the melt to be free from gases. The melt was stirred several times to ensure homogeneity. For quenching, the melt ...
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Enhanced thermal stability of high bismuth borate glasses by addition of iron
... These glasses exhibit unusual magnetic behaviour which they explained in terms of coexisting spin glass phases and magnetic ...high- bismuth glasses is for radiation shielding / dosimeter ...
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UV-Vis Absorption and Structural Studies of Eu3+ Ions Doped Alkali Zinc Bismuth Borate Glasses
... Bismuthate glasses containing alkali oxide act as ionic conductors and possess high conductivity compared to other heavy metal oxide ...on bismuth borate glasses is attributed to their ...
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Third order nonlinear optical properties of bismuth borate glasses measured by conventional and thermally managed eclipse Z scan
... 共Received 31 August 2006; accepted 5 December 2006; published online 8 February 2007兲 Third-order nonlinearity one order of magnitude larger than silica is measured in bismuth-borate glasses ...
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Polarizability and Optical Basicity of Er3+ Ions Doped Zinc Lithium Bismuth Borate Glasses
... preparation of Zinc Lithium Bismuth Borate glasses, for two hours to ensure the melt to be free from gases. The melt was stirred several times to ensure homogeneity. For quenching, the melt was ...
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Structural Investigation, Physical and Optical Properties of Mixed Alkali Bismuth Borate Glasses
... Bismuth borate glasses doped with two alkali oxides were prepared to investigate the occurrence of mixed alkali effect in their physical and optical ...in bismuth borate glasses ...
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The Fluorescence of Pr3+ in Zinc Lithium Bismuth Borate Glasses with Large Stimulated Emission Cross Section
... for bismuth borate glasses with those reported [31] for borate, silicate, fluoroberyllate, phosphate and tellurite glasses (Figure 3) shows that bismuth borate ...
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Spectroscopic Properties of Sm3+ Doped in Yttrium Zinc Lithium Bismuth Borate Glasses
... Keywords: Yttrium zinc lithium bismuth borate glasses, Energy interaction parameters, Optical properties, Judd-Ofelt analysis.. INTRODUCTION.[r] ...
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Optical Basicity and Polarizability of Nd3+ Doped Bismuth Borate Glasses
... Then melted at 1060˚C by an electrical muffle furnace for 2 hours, After complete melting, the melts were quickly poured in to a preheated stainless steel mould and annealed at temperature of 350˚C for 2 hours to re- ...
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Absorption And Energy Band Gap Studies Of Nd3+-Er3+ Ions Doped Zinc Alumino Bismuth Borate Glasses
... Optical integrated(IO) circuits will lay the foundation for multitudinous applications in the area of photonics such as computing and data communication, chemical/biological sensing, biomedical instrumentation, space ...
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Spectroscopic Properties of Nd3+ Doped Zinc Lithium Bismuth Borate Glasses
... 11. Zhou,S., Jiang, N., Zhu, B., Yang, H., Ye, S., Laksminarayana,G., Hao, J. and Qiu, J. Multifunctional Bismuth-Doped Nanoporous Silica Glass: From Blue-Green, Orange, Red and White Light Source to Ultra- ...
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Gamma Ray Shielding and Structural Properties of Bi2O3 B2O3 Na2WO4 Glass System
... mass attenuation coefficient of prepared samples are higher than barite concrete and bismuth borate glasses at photon energies 662, 1173 and 1332 keV. Therefore, it may be assumed that incorporation ...
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Titanium addition influences antibacterial activity of bioactive glass coatings on metallic implants
... bioactive glasses may be employed as ...and borate-based glass series were synthesized for this purpose and subsequently characterized in terms of antibacterial behavior, solubility and ...cytotoxicity. ...
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Synthesis and Characterization of Cadmium Containing Sodium Borate Glasses
... doped borate glasses are under investigation. Semiconducting glasses can be generally divided into two groups, chalcogenide glasses and oxide glasses, containing transition metal ...
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Shielding Properties of Lead Zinc Borate Glasses
... Table 2 shows the MFP and the HVL as a function of PbO content, at different -ray energies, for the lead borate glasses. As expected, the MFP decreases with increasing PbO content, which is the most ...
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Dosimetric properties of lithium magnesium borate glasses doped with dysprosium and phosphorus oxide for radiation dose measurement
... (LMB:Dy,P) were prepared using melt-quenching method. The present study was performed with the aim of improving the thermoluminescence (TL) properties of lithium borate glass. The prepared glass samples were ...
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The Platinum Metals in Glass44-48
... Platinum in both silicate and borate glasses gives either transparent or turbid grey colours, shown to be due to dispersed metallic particles, whereas in phosphate glasses yellow[r] ...
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Spectroscopic Studies of Magnesium Manganese Borate Glasses
... of glasses can be done by TG – DTA ...the glasses reflect the change in the coordination number of the network forming atoms or the formation of bridging as well as non bridging oxygens indicated by the ...
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Optical Properties Of Dysprosium (Dy 3+) Doped Fluoroborate Glasses
... evidenced by Raman spectroscopy. These glasses are expected to give interesting application in the field of optics. Notable improvements of optical and structural properties due to the doping dysprosium ions are ...
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Synthesis and Optical Characterization of Silver Doped Sodium Borate Glasses
... of glasses is preferably used to de- scribe the network structure and the arrangement of the building units, since it deals directly with the spatial structure of the oxygen ...
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