Search - «Стекло и керамика»

1. INFLUENCE OF THE PURITY OF THE RAW MATERIALS SrCO3 AND TiO2 ON SOLID-STATE SYNTHESIS AND PROPERTIES OF SrTiO3 CERAMICS: (Not-set); Commercially available reagents for the solid-phase synthesis of strontium titanate in Russia have been studied using X-ray phase analysis, inductively coupled plasma mass spectrometry, X-ray fluorescence ...
2. RESEARCH OF PROBABLE SOURCES OF UNCONTROLLED CONTAMINATIONS WHEN PRODUCING AND STUDYING HIGH-PURITY PHOTONICS AND ELECTRONICS MATERIALS: (Not-set); Chemical elements have been discovered that can contaminate high-purity crystalline, ceramic and glass materials during the production and research of photonic and electronic devices. The sources of pollution ...
3. Hybrid Ultra Low-Radioactive Material Based on Gadolinium for Protecting Dark Matter Detector from Background Neutrons for DARKSIDE20K Project: (Not-set); A laboratory technique has been developed for obtaining an ultra-low-background hybrid material based on organic glass - polymethyl methacrylate (PMMA). 157 Gd nuclei are used as an effective absorber ...
4. High Purity Tungsten (VI) Oxide for Producing Advanced Laser Materials: (Not-set); A method for obtaining high-purity tungsten (VI) oxide based on two-stage sublimation purification has been developed. An impurity analysis of commercial preparations of tungsten (VI) oxide by inductively ...