Synthesis of Mixed Anion Rare Earth Sulfate Fluorides LnSO4F·H2O (Ln = Nd, Tb, Dy, and Ho) and LnSO4F (Ln = Tb, Dy, and Ho) source:ACSPublicationSingle crystals of the mixed anion rare earth sulfate fluorides LnSO4F·H2O (Ln = Nd, Tb, Dy, and Ho), monoclinic space group P21/n, were prepared via an HF-free mild hydrothermal synthesis. Furthermore, the LnSO4F (Ln = Tb, Dy, and Ho) phases, orthorhombic space group Pnma, were obtained via the thermal decomposition of LnSO4F·H2O (Ln = Tb, Dy, and Ho). While the LnSO4F·H2O (Ln = Nd, Tb, Dy, and Ho) phases are isostructural, t...
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2025
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source:SMALL CAPSAlligator Energy (ASX: AGE) has identified multiple uranium anomalies and some rare earth potential in analysis of results from its 2024 exploration program in the Alligator Rivers uranium province (ARUP) in Australia’s Northern Territory.The vast program covered the Nabarlek North (NN) and Tin Camp Creek (TCC) projects with drilling and soil sampling.The company is continuing with its structural and geological interpretation of the 2024 airborne magnetic and radiometric surveys in search of key features for reconnaissance in 2025.Positive sampling resultsAlligator completed 2...
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2025
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source:Hebrew University of JerusalemResearchers have discovered an unexpected superconducting transition in extremely thin films of niobium diselenide (NbSe2). Publishing in Nature Communications, they found that when these films become thinner than six atomic layers, superconductivity no longer spreads evenly throughout the material, but instead becomes confined to its surface.This discovery challenges previous assumptions and could have important implications for understanding superconductivity and developing advanced quantum technologies.Researchers at the Hebrew University of Jerusalem ha...
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2025
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source:resourceworldBrazilian Rare Earths Limited [ASX: BRE] reported results of exploration drilling at the Pelé Target 1 Project, located in Bahia, Brazil.The Pelé Project is hosted within the Volta do Rio Plutonic Suite, a large-scale magmatic system that extends over 180 km in Bahia, Brazil. Brazilian Rare Earths has confirmed the exploration potential of the province with multiple discoveries of ultra-high-grade mineralization, including rare earth elements (REE), niobium (Nb), scandium (Sc), tantalum (Ta), and uranium (U).Pelé Target 1 has the largest expanse of weathered ...
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2025
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