Photonic space-time crystals are materials that could increase the performance and efficiency of wireless communication or laser technologies. They feature a periodic arrangement of special materials ...

Photonic space-time crystals enhance light interaction and amplification, offering new applications in optical information processing. Photonic space-time crystals are advanced materials designed to ...

Energy band structures. Semiconductors. Thermal properties of crystals. COURSE GOALS: This course gives an overview of the basic multidisciplinary aspects of Physical Science. In the area of Solid ...

Breakthroughs in the field of condensed matter physics have led to the discovery and use of liquid crystals, modern plastic and composite ... on strongly correlated quantum systems -- both in solid ...

Atomic clocks that excite the nucleus of thorium-229 embedded in a transparent crystal when hit by a laser beam could yield the most accurate measurements ever of time and gravity, and even rewrite ...

In a breakthrough that brings us closer to next-generation optical technologies, researchers have demonstrated a novel ...

A joint research team led by Yuuki Kubo and Shiji Tsuneyuki of the University of Tokyo has developed a new computational ...

Photonic time crystals consist of materials with uniform composition in space but properties that vary periodically over time. With this periodic ...

Researchers have explored a fascinating cooling phenomenon within halide perovskite-based "dots-in-crystal" materials, ...

"The demonstrated results add a new dimension to the physics of open many-body ... Carraro-Haddad et al, Solid-state continuous time crystal in a polariton condensate with a built-in mechanical ...

The findings are published in The Journal of Chemical Physics. Many materials can have several crystal structures, "phases," even in the same solid state. Determining the underlying crystal ...