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Book
Rare earths : new research
Author:
ISBN: 1628080140 9781628080148 9781626189966 162618996X Year: 2013 Publisher: Hauppauge, New York : Nova Science Publishers,

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Abstract

This book contains twelve chapters written by both senior scientists with international fame and young researchers who have been working at the frontiers of related fields for some years. It covers a variety of the most active research areas in rare earths research in recent years. The first five chapters concern a few hot topics on lanthanum photonics and luminesce. The following two chapters probe the physics behind the phenomena, which some theoreticians may be interested in. The first one makes thorough studies on an exotic phenomena, valency fluctuation occurring in metallic perovskite co

Industrial applications of rare earth elements
Author:
ISBN: 0841206414 9780841206410 Year: 1981 Volume: 164 Publisher: Washington (D.C.): American chemical society,


Book
Rare Earths-Transition Metals-Boron Compounds : Basic Properties to Technical Applications
Author:
ISBN: 3030992454 3030992446 Year: 2023 Publisher: Cham : Springer International Publishing : Imprint: Springer,

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This book presents advances in the field of rare-earth (R) – transition metal (M) – boron compounds with extensive references. Since titanium and scandium do not form compounds with rare-earths, the Sc/Ti-M-B series are additionally presented. In each chapter the crystal structures, the complex physical properties as determined from neutron diffraction, magnetic measurements, resonance studies, transport properties and band structure calculations are critical analyzed. The models used in describing the experimental evidence are also presented. Tables with the main properties of the R-M-B compounds are given and representative data are illustrated in figures. In this way, the book provides state-of-the art knowledge and a valuable analysis of up-to-date results in the field. The technical applications, as permanent magnets, thermoelectric and magnetocaloric devices, hydrogen storage are also highlighted along with the authors insights into future directions in the field. The book is of interest for scientists involved in the development of the field as well as those working in the technical uses of rare-earth compounds.

Transition metal and rare earth compounds : excited states, transitions, interactions 1
Authors: ---
ISBN: 3540679863 5540679766 3540679766 3540444475 3540444742 9783540679868 9783540679769 Year: 2001 Volume: 213-214 Publisher: Berlin: Springer,

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There exists a large literature on the spectroscopic properties of copper(II) com- 9 pounds. This is due to the simplicity of the d electron configuration, the wide variety of stereochemistries that copper(II) compounds can adopt, and the f- xional geometric behavior that they sometimes exhibit [1]. The electronic and geometric properties of a molecule are inexorably linked and this is especially true with six-coordinate copper(II) compounds which are subject to a Jahn-T- ler effect.However,the spectral-structural correlations that are sometimes d- wn must often be viewed with caution as the information contained in a typical solution UV-Vis absorption spectrum of a copper(II) compound is limited. Meaningful spectral-structural correlations can be obtained in a related series of compounds where detailed spectroscopic data is available. In the fol- 4– lowing sections two such series are examined; the six-coordinate CuF and 6 2+ Cu(H O) ions doped as impurities in single crystal hosts.Using low tempera- 2 6 ture polarized optical spectroscopy and electron paramagnetic resonance, a very detailed picture can be drawn about the geometry of these ions in both their ground and excited electronic states. We then compare the spectrosco- cally determined structural data with that obtained from X-ray diffraction or EXAFS measurements.

Keywords

Transition metal compounds. --- Rare earth metal compounds. --- Excited state chemistry. --- Métaux de transition --- Métaux des terres rares --- Chimie des états excités --- Composés --- Metaux de transition --- Metaux des terres rares --- Chimie des etats excites. --- Spectroscopie de luminescence. --- Chimie des etats excites --- Composes. --- Chemistry. --- Inorganic chemistry. --- Organic chemistry. --- Physical chemistry. --- Optics. --- Optoelectronics. --- Plasmons (Physics). --- Inorganic Chemistry. --- Organic Chemistry. --- Physical Chemistry. --- Optics, Optoelectronics, Plasmonics and Optical Devices. --- 546.65 --- 661.865 --- #WSCH:AAS2 --- Rare earths in general --- Rare earth compounds in general --- 661.865 Rare earth compounds in general --- 546.65 Rare earths in general --- Physical organic chemistry. --- Chemistry, Inorganic. --- Spectrum analysis. --- Métaux de transition --- Métaux des terres rares --- Chimie des états excités --- Composés --- Lasers. --- Photonics. --- Optics, Lasers, Photonics, Optical Devices. --- New optics --- Optics --- Light amplification by stimulated emission of radiation --- Masers, Optical --- Optical masers --- Light amplifiers --- Light sources --- Optoelectronic devices --- Nonlinear optics --- Optical parametric oscillators --- Chemistry, Theoretical --- Physical chemistry --- Theoretical chemistry --- Chemistry --- Organic chemistry --- Inorganic chemistry --- Inorganic compounds --- Metaux de transition - Composes. --- Metaux des terres rares - Composes. --- Rare earth compounds --- Transition metal compounds

Fundamental and technological aspects of organo-f-element chemistry : proceedings of the NATO Advanced Study Institute on fundamental and technological aspects of organo-f-element chemistry, September 10-21, 1984
Authors: --- ---
ISBN: 9027720533 940108887X 9400954069 Year: 1985 Volume: 155 Publisher: Boston Lancaster Tokyo Reidel


Book
Application of Ionic Liquids on Rare Earth Green Separation and Utilization
Author:
ISBN: 366247509X 3662475103 Year: 2016 Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer,

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Abstract

This book comprehensively details the applications of ionic liquids in rare earth green separation and utilization based on the unique interactions of ionic liquids with rare earth ions. It consists of nine chapters demonstrating the synthesis and properties of ionic liquids, coordination chemistry of ionic liquids and rare earth, ionic liquids as diluents, extractants, adsorption resins for rare earth extraction and separation, electrodeposition of rare earth metals in ionic liquids, and preparation of rare earth material with the aid of ionic liquids. It is both interesting and useful to chemists, metallurgists and graduate students working on fundamental research of ionic liquids as well as professionals in the rare earth industry. It provides considerable insights into green chemistry and sustainable processes for rare earth separation in order to meet the environmental challenge of rare earth metallurgy around the globe, especially in China. Ji Chen is a Professor of Chemistry at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, China.

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