More information: Simon Anglhuber et al, Spacetime Imaging of Group and Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene, Nano Letters (2025). DOI: 10.1021/acs.nanolett.

The findings are published in Nano Letters ("Spacetime Imaging of Group and Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene"). Artistic representation of a surface plasmon ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. The technology could enable household testing for ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

Researchers from the Indian Institute of Technology Guwahati created a new optical sensor that offers a straightforward ...

Physicists at MIT and Harvard University have now directly measured superfluid stiffness for the first time in magic-angle” graphene — materials that ... and we are really just scratching the surface, ...

They were studying different aspects of graphene – sheets of carbon only one atom thick – but both made the same estimate about how hard it should be for an electric current flowing through ...