Scientists have discovered a method to potentially activate a rare form of magnetism within ruthenium dioxide, a material typically considered nonmagnetic. The breakthrough, achieved by creating an ultrathin film of the material and applying strain, could have implications for advanced electronics.
Researchers found that when ruthenium dioxide was reduced to a film just a few atomic layers thick and subjected to strain, its electrons began to exhibit patterns consistent with altermagnetism. Altermagnetism is a recently proposed magnetic state that differs from conventional magnetism. The study details how this unusual magnetic behavior emerges under specific conditions.
The research team’s work demonstrates a potential pathway for controlling and utilizing altermagnetism. While the source does not include direct quotes, the findings suggest that this newly observed magnetic state holds promise for use in developing next-generation electronic devices. The ability to induce this magnetism in a material previously thought to be nonmagnetic opens up new avenues for materials science and engineering.
Read the original coverage
💬 Comments
📜 Comment Policy