Order on a molecular scale is difficult to control. The systems with highest possible order are crystals, formed by long arrays of repeating constituent components in all directions. The most familiar examples of crystals encountered in daily life are table salt and sucrose, the sugar in our kitchens. Every grain of table salt is a […]
Imagine a sheet of material so incredibly thin it’s just one atom thick, yet it can capture and guide light in ways that defy our everyday intuition. This isn’t science fiction—it’s graphene, a wonder material made from carbon atoms arranged in a honeycomb pattern. Now, picture slicing this sheet into tiny ribbons, arranging them in […]
DIPC Advanced materials • DIPC Electronic Properties • Materials
Picture this: Your home’s walls don’t just keep out the rain—they soak up warmth from the sun during the day, slowly release it to keep you cosy at night, and even convert some of that heat into a trickle of electricity to power your lights or charge your phone. This isn’t science fiction; it’s the […]
Condensed matter • DIPC Electronic Properties • Materials • Quantum physics
Graphene—a single layer of carbon atoms arranged in a honeycomb lattice—has captivated scientists because of its extraordinary electronic and mechanical properties. Its electrons move through the lattice almost as if they were massless, giving graphene exceptionally high electrical conductivity and mobility. However, pristine graphene sheets are not magnetic and their electrons are delocalized across the […]
When we think of faster, cheaper electronics, we usually think “smaller transistors.” But the future is also about stacking—adding new layers of components on top of finished silicon chips. That’s called back‑end‑of‑line (BEOL) integration, and it only works if everything you add can be made at low temperatures (generally below ~400–450 °C), otherwise you damage […]
In polymer science, the classic division is between thermoplastics, which soften and flow when heated, and thermosets, which are permanently cross-linked and keep their shape no matter how hot they get—at least until they burn. In the last decade, researchers have discovered a fascinating new class of materials called vitrimers, which sit between these two […]
Plutonium has captured the attention of scientists since its discovery in the early 1940s. This enigmatic element has an important role to play in emerging energy technologies like nuclear batteries and reactors, but it also has complicated electronic behavior that causes some intriguing effects. Its electron structure contributes to unconventional entropic properties at low temperatures […]
Light can do remarkable things, but it has limitations. Ordinary photons are bound by diffraction, which sets a limit on how tightly they can be confined in space. This is why focusing light to spots smaller than about half its wavelength is so difficult. But in certain materials, photons couple to vibrations of atoms or […]
When you look at a crystal—say, a piece of salt or a sheet of graphene—its atoms are not randomly scattered. They form an orderly grid, like tiles on a floor. Because the atoms are arranged in this repeating way, electrons moving through the crystal don’t behave as if they’re in free space. Instead, their motion […]
A team of scientists has discovered a new type of crystal that can “breathe”—releasing and absorbing oxygen repeatedly at relatively low temperatures. This unique ability could transform the way we develop clean energy technologies, including fuel cells, energy-saving windows, and smart thermal devices. The newly developed material is a special kind of metal oxide made […]