Researchers have developed a high-throughput, scalable nanocomposite printing method to manufacture metalenses at low cost, paving the way to commercializing them. The nanocomposite material, which is also suitable for high-efficiency metasurfaces, can be molded into metalenses just by one step of printing without any secondary operations such as thin-film deposition or plasma etching. The researchers synthesized their nanocomposite by dispersing silicon nanoparticles in the matrix of ...
Researchers propose a principle of nanomagnetism, in which the spin direction changes on its own upon applying electric current without external spins. This is expected to accelerate commercialization based on a paradigm shift from conventional spin memory devices.
