MIT physicists have discovered a new magnetic state in an antiferromagnetic material using terahertz light, opening doors to ...

A research has the potential to advance sustainable energy technologies and reduce the environmental impact of electronic devices.

"In general, we excite materials with light to learn more about what holds ... called phonons, the effect could also nudge the atoms' spins out of their perfectly balanced, magnetically ...

A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for ...

Nonlinear optical effects occur when light interacts with materials that lack inversion symmetry. It was previously thought that these effects were uniformly distributed throughout the material.