et al. Atomic pair distribution function analysis of materials containing crystalline and amorphous phases. Zeitschrift für Kristallographie 220, 1002–1008 (2005). Article ADS CAS Google Scholar Hemley, R. J. et al. Raman Spectroscopy of SiO2 Glass at High Pressure. Physical Review Letters ...
Silica-based synthetic materials containing boron in the crystal lattice and processes for their preparationThe invention is concerned with particular crystalline silica materials that contain boron in the crystal lattice. These materials are useful as catalysts for many reactions.Marco Taramasso...
Hazardous Materials: Crystalline Silica Safe Handling Guideline Department: Industrial Hygiene and Information Management Program: Hazardous Materials Owner: Program Manager Authority: ES&H Manual, Chapter 40, Hazardous Materials 1 Chemical Name/Class Crystalline silica Synonyms Silica, silicon dioxide Reactivi...
c-f, Bifurcation characteristic of GAFs containing SiC/CNT (c), diamond (d), ZrC (e), and ten mixed guests (f). Extended Data Fig. 5 Characterization of a single GAF fibre. TEM images and schematic diagram of GAF single fibre structure, including different low-content of Nb, Ti, ...
Nanometric particles (p) based on an oxide of cerium, zirconium or titanium are linked together by a mineral matrix (m) with a silica base containing cations of a metal (M) which is aluminum or titanium. At least some of the cations are in tetrahedric positions in the silica structure....
In general, silica glass is often used (coefficient of thermal expansion 5.5×10-7/℃), but if higher precision is required, materials called low expansion glass or zero expansion glass are used. Zerodur® This material is a glass ceramic containing a crystalline component that has a negative...
Formation of a nanocomposite containing particles of Co3C from a single-source precursor bound to a silica xerogel host matrix. Chemistry of Materials, 1995, 7(1): 201–205 Article CAS Google Scholar Carpenter J P, Lukehart C M, Henderson D O, et al. Formation of crystalline germanium ...
The Elkem Microsilica®955 product, a medium-quality grade silica fume with tight specification limits based on in-process control, resulting in higher silica content and reduced impurities. Product data sheet SioxX® Designed for microsilica-containing LCC and ULCC, based on Al2O3- SiO2system...
Here, the authors describe iodine electrodeposition-based electrochromic windows using a water-in-salt electrolyte containing iodine ions, achieving optical contrast, near colour neutrality, and excellent cycling stability. Shanlin Li , Yingyu Chen & Zhigang Zhao Article 16 January 2025 | Open ...
2D metallic single crystals are sought after for nanophotonic applications, but their synthesis remains challenging. Here, the authors report an atomic level precision etching method to fabricate large-area crystalline gold flakes with nanometre thickness, showing enhanced plasmonic and nonlinear optical pro...