| About this Abstract |
| Meeting |
MS&T23: Materials Science & Technology
|
| Symposium
|
Nanotechnology for Energy, Environment, Electronics, Healthcare and Industry
|
| Presentation Title |
Magnetism Induced in a New High-temperature Phase of MnBi Crystals Stabilized by Crystallographic Disorder |
| Author(s) |
Xin Gui |
| On-Site Speaker (Planned) |
Xin Gui |
| Abstract Scope |
Permanent magnets are of great importance due to their vast applications, especially for the rare-earth-free ferromagnets due to the availability issue of rare-earth elements. MnBi has been proposed and studied as a potential permanent magnet that can be widely used. However, various challenges have been encountered due to a paramagnetic high-temperature phase (HTP) of MnBi. Past efforts have been focused on modifying the ferromagnetic low-temperature phase of MnBi. Herein, we report a new pathway that can potentially solve the existing problems in MnBi system by inducing magnetic order in a series of new materials crystallizing in HTP-MnBi-related structures |