Lithium niobate (chemical formula: LiNbO3) is a meta-niobate. Its single crystals are optical waveguides, important materials for cell phones, piezoelectric sensors, optical modulators and various other linear and nonlinear optical applications. Read More »
Antimony trioxide is white cubic crystal, melting point is 656℃, relative density is 5.2, belongs to amphoteric substance, easily soluble in acid; solubility in water is 0.002g/100mL. Read More »
Nickel sulfate has one, two, four, six, seven hydrate and anhydrous, seven hydrate is naturally produced alum, green transparent crystal. Read More »
Copper oxide, chemical formula CuO, is a black oxide of copper, slightly amphoteric, slightly hygroscopic. Insoluble in water and ethanol, easily soluble in acid, stable to heat, decomposing oxygen at high temperature. Read More »
PVD is physical vapor deposition, which refers to the deposition of specific components of gas onto the wafer surface by physical means (electricity, magnetism, gravity) to form a thin film. Magnetron sputtering is a kind of PVD, which is one of the older thin film growth techniques. Read More »
In addition, molybdenum disulfide can be a new material for making transistors. Compared with graphene, which is also a two-dimensional material, molybdenum disulfide has an energy band gap of 1.8 eV. Read More »
Overall, metallic copper showed strong antimicrobial properties with high chemical stability and environmental safety and relatively low price, so the antimicrobial properties of copper nanoparticles can be effectively utilized. Read More »
Sputtering is one of the main techniques to prepare thin film materials, it uses ions generated by ion source, after accelerated aggregation in vacuum, and form a high-velocity energy ion beam. Read More »
Used as engineering ceramic materials, as various standard abrasives, grinding carbide. Also used as engineering ceramic materials, sandblasting nozzles, manufacture of gas engine blades and other shaped sintered parts and seals. Read More »
White or light green powder or lump. Relative density 4.65. Melting point 1480°C. Insoluble in water, slightly soluble in acids. Insoluble in water, slightly soluble in acids. Good adhesion to metals. Toxic! Read More »
Spherical powders have been widely used in many fields because of their good fluidity and high solid density. In the field of thermal spraying, spherical powder makes the coating more uniform and compact because of its good fluidity, so the coating has better wear resistance. Read More »
Chromium, a bright white metal with a slight bluish tint, is electrochemically or chemically coated with a layer of chromium on a metal or some non-metal, known as chrome plating. Read More »
Aluminum target is a kind of sputtering target used in vacuum coating industry. It is a product of high purity aluminum after a series of processing. It has a specific size and shape of high purity aluminum material, which is installed in the vacuum coating machine and sputtered into film. Read More »
Scandium, yttrium and lanthanum are the most active metals among the transition elements. They can be oxidized quickly in air, react with water to release hydrogen, and also dissolve in acid. Read More »
Strontium hydroxide is an inorganic compound with the formula Sr(OH)₂ and a molecular weight of 121.63. It is a colorless square crystal system plate or columnar crystal. As an important strontium containing compound, it is very widely used. Read More »