Want to light up Niagara Falls for St. Patrick’s Day? Green LEDs, the most efficient source of light, aren’t easy to make – but new perovskite materials may change that.
What happens if an airplane flies through a hailstorm – or a construction worker is hit by falling debris? Protective equipment that can safely dissipate impacts can save lives. Lace-like structures called metal-organic frameworks (MOFs) might be a surprising new material for just this.
Ice in winter can be dangerous – but current deicing technology focuses on removing ice, not preventing it. Could coatings of tiny particles that both repel and attract water zap ice before it even forms?
What’s in a screen? It might be tiny particles called quantum dots – a novel material for everything from screens to solar cells. But how do researchers optimize new materials like quantum dot films? One type of spectroscopy – called transient absorption – could help.
The controversy over TiO2’s hydrophilic/hydrophobic transition has been examined in new detail – with researchers concluding that atmospheric molecules can attach onto TiO2’s surface, changing its chemical properties.
Machine learning? Deep neural networks? Find out how advances in artificial intelligence could help scientists discover new materials.
What will medicine look like 10 years from now? Well, your doctor might be shining a light on you to help target drug delivery in your body. Read more about drug delivery using molecules called photocages inside!
Feeling blue? The chemistry of new “smart windows” could help – with a coating that adjusts to the outside temperature and a color filter that you can switch at will, they could be the perfect mood lighting for your energy-efficient home.
Ever had your phone die out of nowhere? Wonder how you’re going to charge your Tesla on your next road trip? Researchers from the University of Cambridge have got your back – they’ve developed a single material that doubles as a battery and a solar cell.
You probably look in a mirror every morning: fix your hair, maybe even take a selfie. But the idea of using mirrors to look at molecules – that just sounds crazy, right? Maybe not – but you’ll have to read this Chembite to find out!
Lasers are cool – everyone who’s seen a sci-fi movie knows that. But we still haven’t figured out how to use them to their full potential in real life. This paper explores some ways to improve the efficiency of quantum dot lasers, which have a myriad of applications in computers to cell imaging.
There are lots of ways to use sunlight to achieve sustainable energy goals. Photocatalysts, which can use sunlight to power useful chemical reactions, are of great interest for the production of solar fuels like hydrogen. Read more about how we can use novel nanomaterials as photocatalysts in this Chembite!
Light-emitting diodes (LEDs) already bring cheap and versatile lighting to people across the world, but the latest technological advances are even more promising, embedding nanocrystals in a perovskite matrix for better LEDs.