Scientists developed a compact nanolaser based on a photonic crystal waveguide with super-high efficiency. The device is a photonic structure and is notable for its small size compared to its counterparts.
Researchers have created a paste of titanium dioxide and resonant silicon nanoparticles that will increase the generation of photocurrent in perovskite solar cells and maximize their efficiency.
DARPA has announced its selection of eight industry and university research teams to support the Science of Atomic Vapors for New Technologies (SAVaNT) program that kicked off this week.
For over past couple decades, manipulating materials at the nanoscale to develop efficient catalysts for various applications, including water treatment, has been the gold standard in the field. But a new study goes even smaller - down to a single atom, the theoretical limit in material downsizing.
