A team from SLAC National Accelerator Laboratory has confirmed the existence of altermagnetism, a new magnetic phase, through experiments on manganese telluride (MnTe). This research, published in Science, provides evidence of a third type of magnetism that combines features of ferromagnetism and antiferromagnetism. The findings could have significant implications for the field of spintronics, potentially leading to more stable and efficient electronic devices. Future studies will investigate how to control altermagnetic states using light and electricity.
Key facts
- SLAC researchers confirmed altermagnetism, a new magnetic phase, in manganese telluride.
- The study was published in the journal Science.
- Altermagnetism bridges features of ferromagnetism and antiferromagnetism.
- Chirality was observed in the magnetic structure of MnTe.
- Future research will explore controlling altermagnetic states for advanced electronics.
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