Nanotechnology

Applications Upconverting Nanoparticles Metalenses Nanopixels Light Emission Optical Transistors

Researchers Build 300-Nanometer OLED Pixel That Matches Micro-Pixel Brightness

A gold nano-antenna with an insulating ring channels current to the center, enabling stable orange emission from a pixel smaller than the light’s wavelength.

3 ARTICLES

8mo ago

Ultrathin Lithium Niobate Metalenses Transform Infrared into Visible Light