Researchers develop 90-nanometer LEDs for future ultra high-resolution displays
These nano-PeLEDs feature pixel lengths as small as 90 nanometers, enabling an unprecedented pixel density of 127,000 pixels ...
Metasurfaces: Bilayer device can control many forms of polarized light
Researchers have created a bilayer metasurface made of two stacked layers of titanium dioxide nanostructures, opening new possibilities for structuring light.
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Nanoelectronics – Nanotechnology in Electronics
These components are often only a few nanometers in size. However, the tinier electronic components become, the harder they are to manufacture. Nanoelectronics covers a diverse set of devices and ...
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DNA scaffolds enable self-assembling 3D electronic devices
Researchers at Columbia Engineering have for the first time used DNA to help create 3D electronically operational devices ...
Scientists Create Compact Laser That Could Revolutionize Chipmaking and Quantum Devices
A new solid-state laser produces 193-nm light for precision chipmaking and even creates vortex beams with orbital angular ...
Compact solid-state laser system generates 193-nm vortex beam for the first time
Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...