For the First Time: Scientists Have Formed a Charged Rare Earth Molecule on a Metal Surface and Rotated It source:scitechdaily“Rare earth elements are vital for high-technological applications including cell phones, HDTVs, and more. This is the first-time formation of rare-earth complexes with positive and negative charges on a metal surface and also the first-time demonstration of atomic-level control over their rotation,” said team lead Saw-Wai Hla, who has dual appointments as a scientist at Argonne and professor of physics and astronomy in the College of Arts and Sciences at Ohio Univ...
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source:miragenewsComplex materials based on rare earths are applied in many high technologies, such as permanent magnets or screens. Chemistry of molecular and nanoscaled rare earth compounds and their physical properties are now in the focus of the new Collaborative Research Center “4f for Future.” The CRC is coordinated by Karlsruhe Institute of Technology (KIT). The partners are University of Marburg, LMU Munich, and University of Tübingen. As of January 1, 2023, the Collaborative Research Center will be funded by the German Research Foundation (DFG) with more than EUR 10 million for a...
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source:theconversationResearchers in the US have finally fulfilled an objective that was set decades ago: the achievement of “ignition” – getting more energy out than you put in – using nuclear fusion.The scientists at the Lawrence Livermore National Laboratory’s National Ignition Facility (NIF), where the experiment took place, are no doubt both excited and relieved to finally fulfil the promise implied by the name of their facility. But how excited should the rest of us be? What does this really mean for the possibility of creating effectively unlimited amounts of clean energy, and what else...
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source:euronewsYour electronics could soon be powered by an ultra cheap sea salt battery.Researchers have built a new cheap battery with four times the energy storage capacity of lithium.Constructed from sodium-sulphur - a type of molten salt that can be processed from sea water - the battery is low-cost and more environmentally friendly than existing options. It could be a ‘breakthrough’ for renewable energy, according to lead researcher Dr Shenlong Zhao, from the University of Sydney.“Our sodium battery has the potential to dramatically reduce costs while providing four times as much st...
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2022
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