Computation and theory

Ultracold atoms in a laser lattice reveal secrets of superconductivity

Using ultracold atoms, researchers have discovered an intriguing magnetic behavior that could help explain how high-temperature superconductivity works.

‘Jiggle and wiggle’ simulations explain metal strength

Using dynamic atomistic simulations, researchers have resolved every ‘jiggle and wiggle’ of atomic motion that underlies metal strength.

Scientists use laser to forge 3D pyramid from graphene

Researchers have shown how laser light can be used to forge graphene into 3D objects such as a pyramid.

Bandgap of novel four-component alloy can span visible spectrum

Scientists have discovered a two-dimensional alloy with an optical bandgap that can be tuned by the temperature used to grow the alloy.

Aluminum with diamond structure would be lighter than water

Computer simulations predict that crystallized aluminum with a diamond-like structure would have a lower density than water.

New analysis shows how to harness defects in metal oxides

A new study shows that defects in the crystal lattice of insulating metal oxides could be key to their use in a variety of high-tech applications.

New technique allows 3D printing of high-strength alloys

Using zirconium-based nanoparticles, researchers have developed a novel technique for successfully 3D printing high-strength alloys.

Introducing Materials Science Research at Heliyon

Pull don’t push for silk production

A new study shows that animals spin silk by pulling rather than pushing it out of their bodies, which could improve the processing of synthetic materials.

Scientists unwrap the beneficial role of oxidation in hydrogen storage

A thin layer of oxidation on graphene-wrapped magnesium nanoparticles can enhance rather than hinder their hydrogen storage.