| Abstrakt: |
Since the discovery of MgB2as a superconductor, several research groups worldwide have studied the superconducting mechanisms due to the dual gap nature of MgB2, as well as attempted to produce such a compound in wires, tapes, bulks, and thin films for a plethora of applications. While MgB2carries the promise of replacing Niobium-based superconductors in low-field applications, less-than-desirable performance and in-operation stability has slowed down such a progress. While the properties and nature of the superconductivity of MgB2are fairly known, the reproduction of its properties at manufacturing scales remains an unsolved problem. Therefore, this manuscript presents a systematic review on fundamental properties, phase formation, growth kinetics, and superconducting properties of MgB2-based components such as multi- and mono-core wires, bulks, and thin films. Advances, challenges, and shortcomings are utilized in consolidating research questions and directions pertaining to the manufacturing of MgB2superconducting devices. Lastly, we evaluate the technological readiness of MgB2-based devices for applications in fusion energy systems. |
