Angelini, Influence of Rare Earth Metals on the Characteristics of Anodic Oxide Films on Aluminium and Their Dissolution Behaviour in NaOH Solution, Corros. Sci. , 2010, 52 , p 322–326F. Rosalbino,S. Delsante,G. Borzone,E. Angelini.Influence of rare earth metals on the characteristics of...
Additional sections present manufacture and applications of materials used for superconductors, data compilations that describe the characteristics and properties of pure metals, recycling and reclaiming, and a detailed review of the toxic effects of metals. The volume contains 62 articles written by 150...
The magnitudes of the reaction of the scandium family and lanthanide metals with their respective molten trichlorides exhibit considerable irregularity (1) in the heavy lanthanides, where Yb > Dy (Tm?) > Ho > Er > Gd, and (2) in the scandium group, Sc > La > Y. The extent of the ...
Rare earth metals, a group of 17 elements encompassing 15 lanthanides along with scandium and yttrium, have long been shrouded in mystery and misconceptions. This article aims to unravel the importance of rare earth metals by delving into their definition, debunking the myth of scarcity, and explo...
Characteristics of rare earth elements in entrained flow gasification residues, Ningdong, China 来自 掌桥科研 喜欢 0 阅读量: 2 作者:X Guo,Y Tang,Y Wang,LI Peiyang,CF Eble 摘要: 1. Concentrations of REY in the feed coals were no higher than their average concentrations in Chinese coal, or...
Characteristics of rare earth and trace elements of the Sawayaerdun gold deposit, Southwest Tianshan: Implications for ore genesis 来自 ResearchGate 喜欢 0 阅读量: 64 作者:HY Chen,Z Li,DF Li,ZJ Zhang 摘要: The Sawayaerdun gold deposit in Wuqia, Xinjiang was discovered in the early 1990's ...
Rare earth metals have been studied in the same manner and found to form a new class that is very distinct from the other two in terms of properties and characteristics. Some of these characteristics are the formation of a disilicide phase, as an apparently first and last phase, at a ...
In general, rare-earth metals have a lower tendency to form covalent interactions with π ligands compared to actinides, mainly uranium. Despite predominant ionic interactions in rare-earth chemistry, covalent bonds can be formed with reduced carbocyclic ligands, especially multiply reduced arenes. ...
PROBLEM TO BE SOLVED: To provide a rare earth metal complex which excels in a luminescent quantum yield, is characteristics in a luminescent wavelength and can be produced from inexpensive raw materials, and its production method; and to provide a wavelength conversion material using the complex....
The intrinsic characteristics of a ferromagnet are described and, in the case of the transition metals Fe, Co and Ni, these are related to the coupling of the unpaired spins of the 3d-electrons. The combination of the 4f electron behaviour of the rare-earth metal such as Sm or Nd ...