Enhanced critical current density in MgB2 prepared by reaction of MgB4 and Mg
Instead of reacting B and Mg powders, MgB4 was used as precursor to react with Mg to obtain the polycrystalline samples of nominal composition MgxB2 (x = 1.2, 1.5, and 1.7). Upon increasing the sintering temperature to 750 °C, the reaction between MgB4 and Mg was thermodynamically intensified leadin...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Wiley-VCH Verlag
2013
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/30205/ http://psasir.upm.edu.my/id/eprint/30205/ http://psasir.upm.edu.my/id/eprint/30205/1/Enhanced%20critical%20current%20density%20in%20MgB2%20prepared%20by%20reaction%20of%20MgB4%20and%20Mg.pdf |