Scientists pursuing better performance in a well-known type of iron-based magnet also discovered wide-gap semiconducting behavior and a quantum state useful for quantum information processing—all in a single low-cost material ...
Materials Science
Jan 13, 2022
0
285
Lead-free vacancy-ordered perovskite Cs2M4+X6 (X=Cl-, Br- or I-) nanocrystals feature low toxicity, high stability and unique optical properties.
Nanomaterials
Dec 17, 2021
0
222
New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries, by making it easier to separate these rare metals from ...
Materials Science
Dec 17, 2021
2
437
New technologies and expanding electrification mean a growing need for both common and uncommon metals, such as rare earth metals. One of Europe's largest deposits is in Norra Kärr outside of Gränna.
Earth Sciences
Dec 15, 2021
0
4
A new understanding of how volcanic processes form deposits of rare earth metals, vital to everyday modern technology, is revealed in a new study from the University of St Andrews.
Earth Sciences
Dec 7, 2021
0
305
Researchers are finding ways to ensure we have a sufficient supply of the raw materials needed to make everything from laptops to satellites. Researchers looked at the high-tech geomodels that could lead Europe into a more ...
Earth Sciences
Nov 15, 2021
0
19
In one of nature's unexpected bounties, a harmless food-grade solvent has been used to extract highly sought rare-earth metals from coal ash, reducing the amount of ash without damaging the environment and at the same time ...
Materials Science
Oct 25, 2021
0
206
A new method improves the extraction and separation of rare earth elements—a group of 17 elements critical for technologies such as smart phones and electric car batteries—from unconventional sources. New research led ...
Materials Science
Oct 8, 2021
5
2179
Magnets formed from a single molecule are of particular interest in data storage, since the ability to store a bit on every molecule could vastly increase the storage capacity of computers. Researchers have now developed ...
Materials Science
Sep 14, 2021
0
4299
Rare earth elements are finding their way into Colorado water supplies, driven by changes in climate, finds a new study published in the journal Environmental Science & Technology.
Environment
Aug 31, 2021
0
616
