Newly developed tiny antennas, likened to spotlights on the nanoscale, offer the potential to measure food safety, identify pollutants in the air and even quickly diagnose and treat cancer, according to the scientists who created them.
Designing or exploring new materials is all about controlling their properties. In a new study, scientists offer insight on how different 'knobs' can change material properties in ways that were previously unexplored or misunderstood.
The goal of the European NanoMend project is to develop new technologies for the detection, cleaning and repair of micro and nanoscale defects in thin films that are vital in products such as printed electronics and solar panels.
In an open-access paper, more than 60 academics and industrialists lay out a science and technology roadmap for graphene, related two-dimensional crystals, other 2D materials, and hybrid systems based on a combination of different 2D crystals and other nanomaterials.
Researchers have created a variety of nanostructures that can modify the electronic properties of graphene, either by periodic modulation of the electrostatic potential, or by periodic mechanical stress that can generate an effective magnetic structure.
Two new three-year research projects are supporting the role of the Stanford Institute for Materials and Energy Sciences (SIMES) as a leading center for studying exotic new materials that could enable future innovative electronic and photonic applications.
By loading magnetic nanoparticles with drugs and dressing them in biochemical camouflage, researchers say they can destroy blood clots 100 to 1,000 times faster than a commonly used clot-busting technique.