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7. Mai 2024 · 1 Altmetric. Metrics. Abstract. A key strategy for designing environmental barrier coatings is to incorporate multiple rare-earth (RE) components into β- and γ-RE 2 Si 2 O 7 to achieve...
11. Mai 2024 · First published: 11 May 2024. https://doi.org/10.1002/adma.202403076. Read the full text. About. PDF. Tools. Share. Abstract. The spotlight has shifted to near-infrared (NIR) luminescent materials emitting beyond 1000 nm, with growing interest due to their unique characteristics.
23. Mai 2024 · neodymium. The rare-earth elements ( REE ), also called the rare-earth metals or rare earths or, in context, rare-earth oxides, and sometimes the lanthanides (although scandium and yttrium, which do not belong to this series, are usually included as rare earths), [1] are a set of 17 nearly indistinguishable lustrous silvery-white soft heavy metals.
Vor 5 Tagen · Reuters | May 29, 2024 | 6:46 am Intelligence China Rare Earth. Dysprosium chips. (Image by Materialscientist, Wikimedia Commons.) China’s rare earth mining output quota is set to rise on...
20. Mai 2024 · May 20, 2024. Editors' notes. New research unveils extreme complexity in formation of rare earth mineral vital for tech industry. by Trinity College Dublin. Symplectite textures found in the...
22. Mai 2024 · Global rare earth element production amounted to an estimated 300,000 metric tons of rare earth oxides in 2022. With the largest known reserves worldwide, it is not surprising that China's...
Vor 4 Tagen · The electrochemical reduction of CO2 (CO2RR) to generate valuable chemicals and fuels has emerged as a promising approach in mitigating environmental issues and energy crises. Single-atom catalysts (SACs) have attracted widespread attention in electrochemical CO2 reduction reactions (CO2RRs) due to their uni
