gold oxides are very insoluble thermally stable gold sources, suitable for glass, optic and ceramic applications. They decompose at 350 degrees C, releasing oxygen and reverting to elemental gold.In a new study, scientists from RUB have uncovered that water molecules facilitate the activation of molecular oxygen (O2) in aqueous gold/metal...
Quartz powder is a mineral made of silicon dioxide or silica, or SiO2. It is used in a wide range of industrial applications such as refractory materials, paints and adhesives.It provides strength, durability and chemical inertness to the products it is added to. It is also a good choice for...
Metal PowdersA growing number of additive manufacturing technologies use a variety of materials to build up products. Photo-polymer resins, extruded filaments, plastic powders and pure metals are all used in additive processes to shape objects.The most common are Selective Laser Melting (SLM) and Direct Metal Laser Sintering (DMLS), which belong...
sulfate melting pointThe melting point of a substance is the temperature at which the solid and liquid forms of a pure substance can exist in equilibrium. The melting point can be measured by applying heat to a sample and watching the temperature rise until the solid is converted into a...
zirconium diboride is a very high-temperature covalent refractory ceramic with hexagonal crystal structure. It is a material of great interest because of its high temperature resistance and excellent mechanical properties.It is a light gray powder that melts at 3000 deg C. It has high strength and thermal resistance and is...
Yes, copper nitrate is soluble in water.Water is an inorganic compound that consists of the chemical formula H2O, which stands for Hydrogen and O2 (Oxygen). It is transparent, tasteless, odorless, and nearly colorless, and it is the main constituent of Earth’s hydrosphere and the fluids of all living organisms.Nitrate salts...
The melting point of ferrocene is 173 C. The simplest form of the metallocene, ferrocene is an organometallic compound with two parallel five-membered carbon rings and an iron ion sandwiched between them. The bonds between the rings are pi orbitals, whereas the bonding to the ions is usually of d-orbital...
gold iii chloride hydrate is one of the most common and versatile compounds of gold. It is hygroscopic and highly soluble in water, ethanol and ether. It is used as an oxidizing agent and for catalyzing various organic reactions.Chemical PropertiesThe chemical properties of gold iii chloride are related to its...
Tin is a soft, silvery-white metallic element with a soft, malleable, and highly crystalline structure. It has a characteristic squealing sound when bent into bars and can be polished to a high shine. It is often coated on the surfaces of other metals to prevent rusting. It is also used...
Copper sulfide is an important metal in the electronics industry. It has a wide range of applications in semiconductor devices and photo optics.Several chemical, surface and structural properties are important in the design of advanced semiconductor devices. The composition, morphology and valence states of the Cu sulfide film deposited on...