source:ScienceAlertTo cram ever more computing power into your pocket, engineers need to come up with increasingly ingenious ways to add transistors to an already crowded space.Unfortunately there's a limit to how small you can make a wire. But a twisted form of rare earth metal just might have what it takes to push the boundaries a little further.A team of researchers funded by the US Army have discovered a way to turn twisted nanowires of one of the rarest of rare earth metals, tellurium, into a material with just the right properties that make it an ideal transistor at just a couple of ...
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2020
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source：StockheadSpecial Report: Arafura’s pilot operations have demonstrated its ability to produce high-purity rare earth products from the Nolans neodymium-praseodymium (NdPr) project.This was the result of the rare earth separation pilot program, the seventh and final stage of the flowsheet pilot program for the company’s project in the Northern Territory.Arafura Resources (ASX:ARU) successfully produced a refined liquor in which NdPr makes up more than 99.9 per cent of its contained rare earth elements (REE) and a separate refined liquor where mixed middle-heavy rare earths (SEG-HRE) compr...
Release time:
2020
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02
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source：Small CapsVital Metals (ASX: VML) has unearthed “ultra-high-grade” rare earth oxides in what managing director Geoff Atkins claims are “among the highest grades of any rare earth project in the world”.The high-grade REO was intersected at the North T resource within the company’s Nechalacho project in Canada’s north-west territories.Better results were 2.4m at 38.4% total rare earth oxides (TREO) from 13m, including 8.1% neodymium and praseodymium (NdPr); 5.1m at 22.9% TREO from 12m, including 5.2% NdPr; and 5.4m at 19% TREO from 2m, including 4.3% NdPr.Vital estimates the high value Nd...
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2020
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source：yahoo Financeancouver, British Columbia--(Newsfile Corp. - February 18, 2020) - Canada Rare Earth Corp. (TSXV: LL) ('Canada Rare Earth' or the 'Company') is pleased to announce the commissioning of a study to select the optimal location for the Company's proposed South American rare earth refinery (the 'Study').Canada Rare Earth has investigated various locations across nine countries over the last few years and has narrowed the scope to 6 regions within South America. The Study will consider refinery permitting, logistics and government support such as grant...
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2020
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