Using carefully tuned terahertz light, the MIT team was able to controllably switch an antiferromagnet to a new magnetic state. Over repeated experiments, the team observed that a terahertz pulse ...

The results provide a new way to control and switch antiferromagnetic materials, which are of interest for their potential to advance information processing and memory chip technology. Using carefully ...

“Generally, such antiferromagnetic materials are not easy to control,” Nuh Gedik says, pictured in between Tianchuang Luo, left, and Alexander von Hoegen. Additional MIT co-authors include Batyr Ilyas ...

Physicists have created a new and long-lasting magnetic state in a material, using only light. The results provide a new way to control and switch antiferromagnetic materials, which are of interest ...

SEOUL, South Korea, Nov. 11, 2025 /PRNewswire/ -- DWMaterials, a leading manufacturer of electromagnetic demagnetizers (EMF), has successfully developed a coreless 6,500-gauss constant-current ...