Scientists demonstrate how multiwalled carbon nanotubes with controllable sizes are cut precisely along the radial direction, and the structural evolution is efficiently investigated through a combination of geometry phase analysis and first-principle calculation.
Researchers demonstrate the bottom-up synthesis of InGaN nanowire photonic crystals with precisely controlled size, spacing, and morphology, which can serve as the fundamental building blocks of a new generation of photonic crystal devices and systems.
A multidisciplinary team of mathematicians, theoretical physicists, chemists and biochemists came together to study the self-assembly of protein building into protein cages with possible applications in nanotechnology and synthetic biology.
Researchers have created a new type of non-liquid lubricant that has been shown to reduce friction and wear significantly under the extreme conditions found in various applications, from air compressors to missile systems.
The color of the light emitted by an LED can be tuned by altering the size of their semiconductor crystals. Researchers have now found a clever and economical way of doing just that, which lends itself to industrial-scale production.