Scientists at ORNL have successfully characterized a Promethium complex in solution for the first time, allowing direct measurement of its properties. This breakthrough fills a significant knowledge gap in lanthanide chemistry and has vast technological implications, potentially improving lanthanide extraction and refining methods, making these rare earth elements more accessible for high-tech applications.
Scientists at Oak Ridge National Laboratory have successfully analyzed the chemical properties of Promethium, a rare earth metal first discovered in 1945, using a new technique to create a pure isotope. This breakthrough enhances understanding of lanthanide elements and could improve methods for separating and utilizing these metals in advanced technologies.
Scientists at Oak Ridge National Laboratory (ORNL) have published a groundbreaking study on the rare radioactive element promethium, potentially rewriting chemistry textbooks. The research, which revealed key characteristics such as bond lengths, could expand the element's applications in nuclear batteries and space exploration. ORNL, the sole U.S. producer of promethium-147, utilized its High Flux Isotope Reactor and advanced facilities to achieve these findings, which also offer new insights into lanthanide contraction and separation processes.
Scientists at Oak Ridge National Laboratory have successfully characterized the rare element promethium in solution for the first time, revealing its chemical properties and contributing to the understanding of lanthanide contraction. This breakthrough, published in Nature, fills a significant gap in the study of lanthanides and aids in the separation of these valuable elements for advanced technologies.
Researchers have synthesized and studied various cyclic sandwich compounds, including multidecker lanthanide-cyclooctatetraene clusters, lanthanide organometallic sandwich nanowires, and transition metal-benzene sandwich polymers. These compounds exhibit interesting properties such as ferromagnetism and potential for spin transport. The synthesis and characterization of these compounds provide insights into their electronic structures and bonding. Additionally, the study of cyclic ferrocene tetramers and other related compounds has contributed to the understanding of their reactivity and potential applications.
