Rare Earths
Nova Science Publishers Inc (Verlag)
978-1-60456-218-7 (ISBN)
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Rare earth elements and rare earth metals are a collection of sixteen chemical elements in the periodic table, namely scandium, yttrium, and fourteen of the fifteen lanthanoids (excluding promethium), which naturally occur on the Earth. The former two are included as they tend to occur with the latter in the same ore deposits. The principal economic sources of rare earth elements are the rare-earth minerals bastnasite, monazite, and loparite and the lateritic ion-adsorption clays. Despite their relative abundance, however, these are more difficult to mine and extract than the sources of transition metals (due in part to their very similar chemical properties), making them relatively expensive. Their industrial use was very limited until efficient separation techniques were developed, such as ion exchange, fractional crystallisation and liquid-liquid extraction. This new book presents the latest research in the field from around the world.
Preface; Electronic States of TM in RE-TM Compounds and Alloys; Rare earths as a probe of environment and electron-phonon interaction in optical materials: high resolution absorption spectroscopy and theoretical analysis; Rare earth dodecaborides-magnetism, superconductivity and other properties; Application of Centrifugal Contractors in Separation of Rare Earth Elements-A Review; Rare-Earth Triflates as initiators in ring opening polymerisations; Accumulation of rare earth(s) using various microbes; REEs and their distributions as probes into biochemical fractionation and transport; Epitaxial rare earth oxide thin film: Potential candidate for future microelectronic devices; The Application of Rare Earth Metal in Bioinorganic Chemistry; Processing of Synchysite, a Potential Source of Rare Earth Elements; Index.
Zusatzinfo | Illustrations, unspecified |
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Verlagsort | New York |
Sprache | englisch |
Maße | 260 x 180 mm |
Gewicht | 1080 g |
Themenwelt | Naturwissenschaften ► Chemie ► Anorganische Chemie |
ISBN-10 | 1-60456-218-8 / 1604562188 |
ISBN-13 | 978-1-60456-218-7 / 9781604562187 |
Zustand | Neuware |
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