Breaking down band structures

System could help researchers design new materials with specific properties.

Reimagining MRI contrast: Iron nanoparticles outperform gadolinium

Nanoscientists have demonstrated a method for loading iron inside nanoparticles to create MRI contrast agents that outperform gadolinium chelates, the mainstay contrast agent that is facing increased scrutiny due to potential safety concerns.

Connecting the (nano) dots: How big-picture thinking can advance nanoparticle manufacturing

Nanoparticle researchers, manufacturers and administrators should 'connect the dots' by considering their shared challenges broadly and tackling them collectively rather than individually. This includes transferring knowledge across disciplines, coordinating actions between organizations and sharing resources to facilitate solutions.

New topological insulator could improve efficiency of computer processing and memory

In this study, researchers started with bismuth selenide. They then used a thin film deposition technique called sputtering, which is driven by the momentum exchange between the ions and atoms in the target materials due to collisions.

Graphene laminated pipes could reduce corrosion in the oil and gas industry

Researchers have found a way of incorporating graphene into a polymer liner used in pipes that transport crude oil and gas from the sea floor.