Tag : supercondu

Sulfide powder refers to the chemical compounds powder with large families of inorganic and organic compounds, e.g. copper sulfide, Zinc sulfide, molybdenum disulfide, tungsten disulfide powders and so on. Sulfides and their similar compounds include a series of metals and semi-metallic elements combined with S, Se, Te, As, Sb, Bi minerals. Applications of Sulfide powder Sulfide powders are widely used in industrial field. Molybdenum disulfide is a catalyst in organic synthesis. Since sulfur-containing organic compounds such as thiophene poison the common hydrogenation catalyst, molybdenum disulfide can be used to catalyze the hydrogenation reaction of sulfur-containing organic substances. Cadmium sulfide can be used to make photo-voltaic cells. Lead sulfide is used to make infrared sensors. Zinc sulfide and cadmium sulfide are used to make phosphors, and high purity cadmium sulfide is a good semiconductor. Tetraphosphorus trisulfide is used to make matches and fireworks. Tetraphosphorus tetrasulfide is used in the manufacture of insecticides, lubricating oil additives and flotation agents. Sodium sulfide is widely used in the manufacture of sulphur dyes, production of organic drugs and pulp, etc. Calcium sulphide and strontium sulfide are used to make luminescent lacquers. Cie-Chinamaterial supplier provide high purity molybdenum sulfide, tungsten disulfide, cadmium sulfide,bismuth sulfide,stannic sulfide,zinc sulfide, etc. Payment Term: T/T, Western Union, Paypal, Credit Card etc. Shipment Term: By air, by sea, by express, 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.

Zirconium Nitride-A Promising Superconducting Material

What’s zirconium-nitride? Zirconium-nitride is a refractory chemical, with golden yellow and high corrosion resistance. This compound can be used for aerospace rocket engine high-temperature materials, atomic energy industry protective layer alloy material, and petrochemical container corrosion resist material. The change in the composition of Nitride Zirconium (Zr–N) compounds has led to a range of crystal …

Ultrasonic Technology Can Reduce The Cost of Magnesium Diboride Superconductors

Magnesium diboride (MgB2) This ionic compound has a hexagonal crystal form. It’s an intercalation compound that has layers of magnesium or boron. Research has shown that magnesium Boride converts to superconductor in temperatures close to 40K (ie, -233degC). This superconductor’s transition temperature is twice that of others of the same kind, while its real working …

Magic Superconducting Material

What is Superconductivity? If your hands get cold during winter, you can rub your hands together to warm them. It is because friction heats up. Because electrical appliances heat up, the wires and current will become hot as well. The reason is that the electrical appliance and wire also contain “friction”, which acts as resistance. …

The Properties and Multi-band Superconductivity of Magnesium Boride

What does magnesium boride mean? Magnesium boride (MgB2) is an electronic compound with hexagonal crystal structures. This compound is intercalated and has layers of magnesium, boron and other elements. Researchers discovered that the superconductor magnesium diboride can transform from an inconspicuous substance to a more obvious one in 2001. This temperature is close to 40K, …