These edible microlasers are composed of droplets of oil or water–glycerol mixtures doped with natural optical gain ...

Researchers at the Institute of Science Tokyo have developed scandium-rich (Al,Ga,Sc)N thin films with record-low switching voltages, unlocking new possibilities for non-volatile memory, ...

Researchers have developed a new class of nanomaterial that helps to manipulate light and improve the sensitivity of ...

Traditional medical tests often require clinical samples to be sent off-site for analysis in a time-intensive and expensive ...

Traditional medical tests often require clinical samples to be sent off-site for analysis in a time-intensive and expensive process. Point-of-care ...

A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

The fields of plasmonics and photonic crystals (PCs) have been combined to generate model light-confining Tamm plasmon (TMM) cavities. This approach effectively overcomes the intrinsic limit of ...

Light-confining nanoporous anodic alumina optical microcavities (NAA−μCVs) were used as a platform material to selectively detect and identify model volatile organic compounds (VOCs) through their ...