A5085148345- Luminescence Properties of Advanced Materials
- Glass properties and applications
- Nuclear materials and radiation effects
- X-ray Diffraction in Crystallography
- Inorganic Chemistry and Materials
- Indigenous and Place-Based Education
- Education Systems and Policy
- Education and Vocational Training
- Lanthanide and Transition Metal Complexes
- Nanoplatforms for cancer theranostics
- Advanced Photocatalysis Techniques
Universidad de la República de Uruguay
2015-2023
Abstract Oxyfluoride glass and glass‐ceramics are being studied due to the possibility of their utilization in many applications, such as thermoluminescent dosimeters, optical fibers, fluorescent concentrators, temperature sensors. In order improve properties glass, they often crystallized. For this crystallization be effective, knowledge control structure starting material is required. Much work was done on silicate glass; however, a great interest exists obtaining these kinds materials...
A new lead strontium borate (B14O25Pb1.69Sr2.31)and barium (Pb5.33Ba10.67B44F4O80)have been prepared by crystallizing the corresponding glassy phases of systems; SrO-B2O3-PbF2 and BaO-B2O3-PbF2 respectively.The glasses were melting/quenching technique.The glass crystallization was studied differential scanning calorimetry (DSC).We observed one exothermic event indicating that occurs in steps.Glass samples heat treated at temperature determined DSC.The crystal structure has powder X -ray...
UNESCO) in association with the International Union of Crystallography (IUCr) declared 2014 as Year Crystallography.One main activities, around world, was providing students from all levels crystallography demonstrations specially selected for their ages.In Uruguay most activities celebrated that year were carried out by a group professors and Facultad de Química, Universidad la República (1).In order to show how science technology make huge impact our everyday lives interesting exciting...