A new class of light-absorbing solids isomerizes to store light energy as heat.
An overwhelming majority of scientists are in agreement—and that never happens—something must change before we reach the so-called “point-of-no-return”. The onset of the industrial era (and the associated benefits) encouraged a system that pollutes our environment in search of the largest possible profits. More recently, our voices have gotten louder, and large groups of society have dedicated themselves to uncovering the solutions to these problems. Perhaps, in this regard, Mother Nature still has lessons to offer.
Birds have a unique way of creating color in their wings and this is how they have become so colorful.
OLEDs are earth-friendly, energy-efficient, all while being ultra-thin, flexible, and lightweight. They are the future of ultra-efficient lighting. Researchers are now coming up with new techniques to fabricate such sustainable and efficient OLEDs.
Light-responsive substances are all the rage; find out how one research group invented a new class of photomechanical materials.
Scientists craft a “greener,” copper-iodide-based ink with amazingly efficient photoluminescent properties
Crime scene techs use luminol to reveal latent bloodstains – can normal, visible light increase the reaction’s sensitivity?
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.
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!
Birds and other migratory animals use the Earth’s weak magnetic field to navigate, but what do they use as a compass? While previous research has uncovered some promising candidates, not until now have experiments identified a compass sensitive to fields as weak as Earth’s – DNA repair by photolyase.
Find out what “photochemical barcodes” are and how they might help us understand complex biological processes.
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.
Printing is cool, but 3D printing is cooler! Instead of words on a page, you can print spoons and forks and even houses! And today, you’ll see the coolest 3D printing – printing chains of molecules, simply with light!
How can flavin and flavoprotein help with cancer therapy? A very nice example of biorthogonal chemistry and its potential.
Photoredox catalysis is at it again! This time it is used to synthesize polysubstituted aldehydes – highly useful building blocks – from readily available styrenes and vinyl ethers.
This work describes an approach to prevent self assimilation of catalysts to increase their lifetime. It also finds a Hammett correlation between different substituents present on the catalysts and the rate of catalysis in both homogeneous and heterogeneous phase.
Quantum dots are fascinating super small solids. Highly conjugated tetracene is an electronically active organic molecule. When these two are mixed, electrons bounce around in amazing ways and these researchers found out how.