UC Santa Barbara researchers Prasad Iyer and Prof. Jon Schuller propose a new route, novel electrically reconfigurable metasurfaces, as an important step towards on-chip programmable optics.
Technology
Pre-coated sand for shell molding
ASK Chemicals expands its product portfolio with the addition of pre-coated sand that is used in the shell molding process.
Adaptive surfaces for high-temperature applications – the skin concept
This special section presents highlight from the collaborative research group “Adaptive surfaces for high temperature applications – the skin concept”.
3D printing of complex micro-objectives
Researchers at University of Stuttgart created optical lenses which are hardly larger than a human hair.
A solution for low loss, three-dimensional structures at optical frequencies
Sheng Liu, Igal Brener, Mike Sinclair and other co-workers from Sandia National Laboratories demonstrated both two-dimensional and multilayer (3D) dielectric metamaterials made from III-V semiconductors (elements from groups III and V on the periodic table) using a monolithic fabrication process.
Three Decades of Auxetics Research – Materials with Negative Poisson’s ratio: A Review
A comprehensive updated review of auxetic materials, their types and properties, and applications.
Combination of immunotherapy and nanotechnology for improved cancer treatment
Researchers have proposed a new idea to deliver anti-cancer drugs to tumor sites by combining immunotherapy and nanoparticles.
Paper-based Surfaces with Extreme Wettabilities for Novel Microfluidic Devices
Open channel, paper-based microfluidic devices allow for the localization, manipulation, and transport of high- and low- surface tension liquids.
Next generation optoelectronic devices
Researchers distinguish the origin and energetics of spectral features supported in nanoparticle-TMD monolayer hybrids.
Advanced Optical Materials – June Issue Covers
Check out the articles highlighted on the covers of the latest issue of Advanced Optical Materials.
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