Tag : supercondu

Nanometer-scale structural materials are referred to as nanometer materials for short, which refer to the size of their structural units ranging from 1 nanometer to 100 nanometers. Since its size is close to the coherence length of electrons, its properties are greatly changed due to the self-organization brought about by strong coherence. Moreover, its scale is close to the wavelength of light, and it has the special effect of a large surface, so its characteristics, such as melting point, magnetism, optics, thermal conductivity, electrical conductivity, etc., are often different from the overall state of the substance. the nature of performance. Applications of Nanoparticles Most of the nanomaterials used in practice are artificially manufactured. Nano-magnetic materials have very special magnetic properties, nano-particles are small in size, have a single magnetic domain structure and high coercivity. The density is dozens of times higher than that of γ-Fe2O3. Superparamagnetic ferromagnetic nanoparticles can also be made into magnetic liquids for electroacoustic devices, damping devices, rotary seals, lubrication and mineral processing. Cie-Chinamaterial supplier provide high quality nanoparticles, such as silver nanoparticles, silicon nanoparticles, copper nanoparticles, cobalt nanoparticles, tungsten nanoparticles and so on. Send us an email or click on the needed products to send an inquiry. Payment Term: Alipay, Credit Card, T/T, Western Union, Paypal etc. Shipment Term: By international express, by courier, by air, by sea, or as customers request. Storage conditions: 1) Should be avoid damp and high temperature. 2) Use immediately after opening the inner package bag. 3) Should be store in a dry environment at room temperature.

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, …