The applications of exchange coupled bi-magnetic hard/soft and soft/hard ferromagnetic
core/shell nanoparticles are reviewed. After a brief description of the main synthesis …

The review is devoted to compounds and materials demonstrating extremely high magnetic
hardness. The recent advances in the synthesis of modern materials for permanent magnets …

The structural and magnetic properties of a fully dense anisotropic MnBi magnet prepared
by hot compaction are investigated. Arc-melting and low energy ball milling are employed to …

MnBi has attracted much attention in recent years due to its potential as a rare-earth-free
permanent magnet material. It is unique because its coercivity increases with increasing …

Low temperature phase MnBi compound was prepared by annealing the melt-spun
amorphous MnBi ribbons. Temperature dependences of structure, magnetization and …

A method has been developed for manufacturing rare-earth-free MnBi-based magnets
capable of filling the existing “gap” between the ferrite and rare-earth permanent magnets …

The electronic structure and numerous magnetic properties of MnBi magnetic systems are
investigated using local spin density approximation (LSDA) with on-cite Coulomb …

The metallic compound MnBi has high intrinsic coercivity with large positive temperature
coefficient. The coercivity of MnBi exceeds 12 kOe and 26 kOe at 300 K and 523 K …

We investigated the magnetic properties of large, compacted, sintered MnBi bulk magnets
with dimensions of 20.3× 15.3× 10.3 mm 3. To obtain a high content of the low-temperature …

Structural and physical properties determined by measurements on large single crystals of
the anisotropic ferromagnet MnBi are reported. The findings support the importance of …