Current progress and future challenges in rare-earth-free permanent magnets
Permanent magnets (PM) are critical components for electric motors and power generators.
Key properties of permanent magnets, especially coercivity and remanent magnetization …
Key properties of permanent magnets, especially coercivity and remanent magnetization …
Synthesizing the hard magnetic low-temperature phase of MnBi alloy: Challenges and prospects
The low-temperature phase (LTP) of the binary MnBi alloy system is well recognized for its
potential to yield the highest maximum energy product value among the rare earth element …
potential to yield the highest maximum energy product value among the rare earth element …
Magnetic anisotropic effects and electronic correlations in MnBi ferromagnet
The electronic structure and numerous magnetic properties of MnBi magnetic systems are
investigated using local spin density approximation (LSDA) with on-cite Coulomb …
investigated using local spin density approximation (LSDA) with on-cite Coulomb …
Symmetry-lowering lattice distortion at the spin reorientation in MnBi single crystals
Structural and physical properties determined by measurements on large single crystals of
the anisotropic ferromagnet MnBi are reported. The findings support the importance of …
the anisotropic ferromagnet MnBi are reported. The findings support the importance of …
Effect of substitutional do** and disorder on the phase stability, magnetism, and half-metallicity of Heusler alloys
Spintronics is the fast growing field that will play a key role in optimizing power consumption,
memory, and processing capabilities of nanoelectronic devices. Heusler alloys are potential …
memory, and processing capabilities of nanoelectronic devices. Heusler alloys are potential …
Effect of Sb substitution on crystal structure, texture and hard magnetic properties of melt-spun MnBi alloys
Abstract Melt-spun Mn 50 Bi 50-x Sb x alloys with x≤ 5 were prepared at different
solidification rates and characterized both in the as-spun state and after annealing. In the as …
solidification rates and characterized both in the as-spun state and after annealing. In the as …
A core–shell magnet Mn70Bi30 grown at seeds in magnetic fields and its impacts on its spin-dynamics, Curie point and other tailored properties
The MnBi alloys is a model series of rare-Earth free magnets for surge of technologies of
small parts of automobiles, power generators, medical tools, memory systems, and many …
small parts of automobiles, power generators, medical tools, memory systems, and many …
Theoretical study on the role of dynamics on the unusual magnetic properties in MnBi
We study the electronic structure and lattice dynamics in the ferromagnet MnBi using first-
principles calculations and a tight-binding model. The band structure around the Fermi level …
principles calculations and a tight-binding model. The band structure around the Fermi level …
Crystal Structure, Magnetism, and Electronic Properties of a Rare-Earth-Free Ferromagnet: MnPt5As
The design and synthesis of targeted functional materials have been long-term goals for
materials scientists. Although a universal design strategy is difficult to generate for all types …
materials scientists. Although a universal design strategy is difficult to generate for all types …
Low-temperature MnBi alloys: Electronic and magnetic properties, constitution, morphology and fabrication
The article reviews the rich phenomena of physical properties of MnBi. The diverse
phenomena include strong spin-orbit interaction, anomalous temperature dependence of …
phenomena include strong spin-orbit interaction, anomalous temperature dependence of …