Description of Nano-Magnesiumdiboride Powder
Magnesiumdiboride is an ionic compound with a hexagonal crystal structure. It becomes superconducting at approximately 40 K (-233 °C). The operating temperature ranges from 20 K to 30 K. A cooling process utilises liquid neon, liquid hydrogen, or a closed cooling circuit to achieve these conditions. The current industrial method uses liquid helium to cool niobium alloys at 4 K. When doped with carbon or other impurities, and with a magnetic field or applied current, its superconducting performance matches or exceeds that of niobium alloys.
Specification of Nano-Magnesiumdiboride Powder
Material
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MgB2
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CAS No.
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12007-25-9
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APS
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200 nm
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Specific Surface Area (m²/g)
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5.42
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Colour
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Dark grey
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Purity
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>99.5 %
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Applications of Nano-Magnesiumdiboride Powder
Nano-Magnesiumdiboride Powder is used in the research and development of superconductors. It is applied in superconducting cables and magnets in MRI devices. The material has a critical temperature of approximately 39 K and a defined critical magnetic field. These properties facilitate energy transmission and allow magnetic resonance imaging with increased measurement precision and spatial resolution. It is utilised in medical diagnostics and scientific research on superconductivity.
Storage Conditions for Nano-Magnesiumdiboride Powder
Magnesiumdiboride nanopowder should be stored in a dry, cool, and sealed environment. It must not be exposed to air. Heavy pressure should be avoided during storage and transport.