Phosphate Glasses
Uranium glasses III uranium phosphate glasses
... usable phosphate glasses. A number of such glasses were developed and probable structures are ...high-urania-content phosphate glass are discussed and the effects of various intermediates and ...
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Synthesis and Properties of Zinc Iron Phosphate Glasses Prepared by Microwave and Conventional Processing Methods
... iron phosphate glasses were successfully completed the glass melting process within the 10 minutes radiation ...iron phosphate glasses prepared using microwave and conventional processing ...
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Structure–properties relationships in fibre drawing of bioactive phosphate glasses
... of phosphate glasses strongly depends on the structure of the glass, in particular its Q i speciation ...bulk glasses are applicable to the fibres ...i.e. glasses with a structure heavily ...
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Optical Properties of Nd3+ Doped Phosphate Glasses at 4F3/2 -> 4I11/2 Hypersensitive Transitions
... of phosphate glasses including diphosphate, orthophosphate, and ...the phosphate group, metaphosphate glasses are the most attractive host due to longer Nd-Nd distance appears and higher ...
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Synthesis & Characterization Of Sodium Phosphate Glasses Containing Mn Ions
... xMn (x=0.5, 1, 1.5,2.0, 2.5) have been prepared by melt-quenching technique. The glass samples were characterized using X-ray diffraction (XRD), UV-Vis spectroscopy and Infrared transmission. The X-ray diffraction ...
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Structural, optical and magnetic properties of samarium doped zinc phosphate glasses embedded with nickel nanoparticles
... zinc phosphate glasses (Feng ...host glasses have significantly increasing the interest in their properties for magneto-optical devices such as isolator, switches and sensing application (Winterstein ...
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Mechanical, Thermal and Chemical Durability Behaviors of CdO Bi2O3 Boro Phosphate Glasses Containing Fe2O3
... improved it. Vitrification is a favored process for immo- bilization and destruction of dangerous wastes with high chemical durability [3]. Borosilicate glass was chosen as the first generation nuclear waste host due to ...
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Study of fractal bond connectivity of neodymium phosphate glasses by ultrasonic technique
... Neodymium phosphate glasses of general formula xNd 2 O 3 -(1-x)P 2 O 5 were prepared by melting mixtures of high-purity dry neodymium oxide with phosphorus pentoxide P 2 O 5 in preweighed proportions in a ...
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Iron phosphate glasses: Bulk properties and atomic scale structure
... Table 1 shows the densities of the iron phosphate glasses under present study. Since the density of glass is sensitive to both the volume occupied by the atoms and to their atomic weight, molar volume is ...
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Ultrasonic characterisation of calcium phosphate glasses and glass-ceramics with addition of TiO 2
... potentials. Glasses being isotropic and have only two independent elastic constant: longitudinal and shear elastic ...and phosphate glasses have studied experimentally 24-27 ...
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Study of Chromium Lead Phosphate Glasses by XRD, IR, Density and Chemical Durability
... these glasses potential candidates for many tech- nological applications such as: medical field (biomaterials), solid electrolytes, vi- trification of nuclear waste, ...iron phosphate glasses used ...
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Structural Investigations of Cr3+ Ions Doped Alkali Lead Zinc Phosphate Glasses
... Phosphate glasses are important materials in scientific and technological aspects due to their structural versatility in accepting several cation and/or anion ...oxide glasses, the phosphate ...
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Influence of Dy3+ in physical and optical behavior of calcium sulfate ultra phosphate glasses
... doped glasses are important for optical devices of distinctive properties identified in color displays and laser materials [1] optical fiber communication [2, 3] light- emitting materials [4] as well as IR to ...
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Influence of Dy3+ in physical and optical behavior of calcium sulfate ultra-phosphate glasses
... doped glasses are important for optical devices of distinctive properties identified in color displays and laser materials [1] optical fiber communication [2, 3] light- emitting materials [4] as well as IR to ...
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Effects of modifier additions on the thermal properties, chemical durability, oxidation state and structure of iron phosphate glasses
... Our glasses, on the other hand, may be regarded as iron phosphate glasses doped with lead: a minor-sounding difference but a compositionally significant ...lead–iron phosphate glasses ...
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Study the effect of Mn 2+ ions on the ac electrical properties of some iron doped phosphate glasses
... Oxide glasses doped with transition metal ions are of high interest because of their variant applications in both science and technology ...doped phosphate glasses according the following molecular ...
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Physical Properties of Lithium Containing Cadmium Phosphate Glasses
... The phosphate glasses are among those mate- rials which have a number of technical and biological applications ...[1-3]. Phosphate glasses have a variety of technological application due to ...
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Study on the role of manganese ions on physical and structural properties of alumino-phosphate glasses by means of spectroscopic analysis
... optical glasses composed of metaphosphates of various metals. Phosphate glasses are useful for applications such as bone transplantation, fast ion conductors, laser host materials ...these ...
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Elaboration and Structural Investigation of Iron (III) Phosphate Glasses
... lithium-iron phosphate glasses and to relate the improve of chemical resistance to the structural change using IR spectroscopies, XR diffraction and ...the phosphate glass network, ...
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Spectroscopic Properties of Eu3+ Ions Doped Boro-phosphate Glasses for Optoelectronic Applications
... (J=1,2,4) transitions were obtained from the emission spectra and the same is shown in table 2. The stimulated emission cross-section and the branching ratio values should be on higher side to avail good lasing action ...
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