Handbook on the physics and chemistry of rare earths
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| Format: | Elektronisch E-Book |
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| Sprache: | English |
| Veröffentlicht: |
Amsterdam
North-Holland
1978-<2013>
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| Schriftenreihe: | Handbook on the physics and chemistry of rare earths
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| Schlagworte: | |
| Online-Zugang: | DE-1046 URL des Erstveröffentlichers |
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| Beschreibung: | Editors vary. - On some vols.: 1st ed. - Vols. 5-<15, 17> distributed by: Elsevier Science Pub. Co. - Vol. 18 lacks distributor. - Vols. <19-24, 26-33, 42, 43> published by Elsevier. - Errata [for vols. 1-6]: v. 8, p. 375-378. - Includes separately published cumulative index volume for v. 1-15 Includes bibliographical references and indexes Volume 15 in this series continues the voyage of discovery started almost a decade ago. Chapter 98 adds significantly to an evaluation of systematic, experimental low-temperature studies of the ambivalent behaviours of cerium (ferromagnetism, antiferromagnetism, spin glass, superconductivity etc.) which depend upon its environment in materials. The conclusions arrived at should provide new data against which the theory can be advanced. The next chapter provides a review of rare earth carbides, emphasizing the thermodynamics, phase diagrams, crystal structures and physical properties. The binary rare earth carbides present an exceptionally wide range of compositions and structures both as solids and gas-phase molecules. Complex carbides with additional metal and non-metal components also receive attention. Metal-rich halides (i.e. compounds with an X/R ratio <2) are the subject of the next chapter. The compounds are classified according to their structure and chemical bonding characteristics and their electrical and magnetic properties are also reviewed. Chapter 101 deals with the preparation, structure, chemical and physical properties of heavy-metal fluoride glasses. Large amounts of rare earths can be added into these, and they possess a great potential for optical applications in the mid-infrared range as fiber optic glasses for communication and transmission of information, optical wave guides, fiber lasers and sensors. The following chapter explores the chemical kinetics of solvent and ligand exchange in aqueous lanthanide solutions. A wealth of tabulated information on rate and equilibrium constants is provided in textual and tabular form. Chapter 103 considers the fundamentally important reactions of the lanthanide ions with water. These interactions are discussed for both solids and solutions. The hydrated species are considered in detail for the aqueous solution, revealing the consequences of the lanthanide series sequence. The concluding chapter reviews macrocyclic complexes formed by rare earth and dioxouranium ions as templates. Synthetic trends and reactivity are considered as well as potential uses of these intriguing wrap-around structures |
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| Beschreibung: | volumes <1-24, 26-33, 42, 43> |
| ISBN: | 0080457142 9780080457147 0080932584 9780080932583 0444889663 9780444889669 0444850228 9780444850225 0444885471 9780444885470 0444504729 9780444504722 0444505288 9780444505286 044451323X 9780444513236 0444515879 9780444515872 |