Now showing items 1-4 of 4
Electrical and microstructural properties of superconducting MgB 2/Mg composites
(Trans Tech Publications, 2004)
MgB2/Mg composites were prepared to improve mechanical properties of brittle superconducting MgB2. MgB2 and Mg powders were mixed at different weight ratios and uniaxially pressed in a cylindrical dye at 0.5 GPa and at ...
MgB2 superconducting thin films sequentially fabricated using DC magnetron sputtering and thermionic vacuum arc method
In this work, we discuss fabrication and characterization of MgB2 thin films obtained by sequential deposition and annealing of sandwich like Mg/B/Mg thin films on glass substrates. Mg and B films were prepared using DC ...
Fabrication of superconducting MgB2 from boron oxide (B 2O3), and its microstructural and electrical characterization
(National Institute of Optoelectronics, 2005-02)
The discovery of superconducting MgB2 (39 K) draws attention to it as a new material for applications based on superconductivity. Many researchers successfully synthesized MgB2 using commercial boron and magnesium. In this ...
MgB2 superconducting thin films grown by magnetron sputtering
(National Institute of Optoelectronics, 2007-02)
In this study, we report the growth and properties of MgB2 thin films on polycrystalline Al2O3 substrates. A composite MgB2 target was produced by MgB2 and Mg powder mixing, using a hot pressing technique. MgB2 thin films ...