A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has advanced the ...

New research offers clearer insight into how phase transitions unfold at the atomic scale in real materials. When ice turns into water, the change happens almost instantly. Once the melting ...

Abstract: In this letter, we consider analog beamforming using low resolution phase shifters for multicast satellite communications. The beamforming vectors are constructed to approximate a desired ...

Abstract: An absorber containing a vanadium dioxide (VO2) resonator is designed and numerically studied to provide the thermally switchable response between the broad and narrow absorption spectrum.