The role of plasmonics in optical imaging is remarkable, as it takes us far beyond the conventional limits of spatial resolution in optical imaging. But we still come to a resolution limit of ...

Solar cell technology and optical information storage could be the first applications to benefit from plasmonics. Improving the efficiency of photovoltaics and squeezing light into ever-smaller ...

At the intersection of nanotechnology and optics lies plasmonics, a specialized field that explores the intricate interactions between electromagnetic field waves and free electrons on metal surfaces.

Concentrating on the role of plasmonics in photonics, Prof. Liu and his team have covered recent advances in ultrafast plasmonic materials with a prime focus on all-optical switching.