Tag : semiconductor

Phosphide powder usually refers to a binary compound composed of metal or nonmetal and phosphorus. Metal phosphides, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc. Non-metal phosphide does not interact with water and acid at room temperature. Most metal phosphides can be formed by the direct combination of metals and phosphorus. Ionic phosphides include alkali metals, alkaline earth metals, and phosphides of zinc, aluminum, etc. Metal-type phosphides include phosphides of most heavy metals. They are similar to intermetallic compounds in composition and appearance, and most of them are not easily decomposed by water or acid. Application of phosphide powder Ferrophosphorus (containing 23-29% phosphorus) is used to prepare high-strength steel. Containing 0.1-0.3% (alloyed) phosphorus can greatly improve the strength and corrosion resistance of steel. Ferrophosphorus is a by-product of elemental phosphorous produced by the electric furnace method. General commercial ferrophosphorus also contains a small amount of silicon, chromium, alum and other impurities. Magnesium phosphide releases half its mass of phosphine in moist air. Aluminum phosphide also releases highly toxic phosphine in humid air, and is therefore used as a grain fumigant. Copper phosphide is used as a deoxidizer. Gallium phosphide is used as a semiconductor. Cie-Chinamaterial supplier provide different kinds of phosphide powders, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc.Send us an email or click on the needed products to send an inquiry. Payment Term: T/T, Western Union, Paypal, Credit Card, etc. Shipment Term: By courier, by air, by sea, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

Silicon carbide semiconductor

What is Silicon Carbide? A compound of silicon and carbide. The mineral moissanite is the source of this compound. Natural silicon carbide was named after Ferdinand Henri Moissan (French pharmacist). Moissanite occurs in meteorites as well as kimberlite or corundum. Most commercial silicon carbide today is artificial. It’s not possible to find silicon carbonide in …

New technology in the field of charging heads—gallium nitride charger

Gallium Nitride: Overview It is an inorganic compound with the chemical name GaN. A mixture of nitrogen and galium it can also be called a direct energy gap semiconductor. This compound has been widely used since 1990 in light-emitting transistors. It has an identical structure to wurtzite and high hardness. Because gallium nitride’s energy gap …

The Properties And Application of Gallium nitride

What is gallium-nitride? Galium nitride has the chemical formula GaN. It’s a mixture of nitrogen and galium. It’s a semiconductor with a high bandgap. This compound has been widely used for light-emitting diodes ever since 1990. It has high hardness and a similar structure to wurtzite. Because gallium nitride’s energy gap is large at 3.4 …

The Applications of Stannic Sulfide Powder

Stannic sulfuride powder Stannic Sulfide SnS2 refers to an inorganic compound. This flake is a yellow hexagonal flake that contains CdI2’s crystal structure. It’s almost insoluble. However, it can be easily dissolved in water and alkali solution. It is commonly used for making gold paint. Stannic Sulfide forms from crystals of cadmium Iodide precursors. In …