Author: Thomas T. CampbellPublisher:
ISBN:
Category : Halides
Languages : en
Pages : 38
Book Description
Preparation and Metallic Reduction of Rare-earth Halides and Oxides
Author: Thomas T. CampbellPublisher:
ISBN:
Category : Halides
Languages : en
Pages : 38
Book Description
Rare-earth Halides
Author: R. E. ThomaPublisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 70
Book Description
The Rare Earth Trifluorides
Author: B. P. SobolevPublisher: Institut d'Estudis Catalans
ISBN: 9788472835184
Category : Rare earth fluorides
Languages : en
Pages : 540
Book Description
Rare-earth Halides
Author: United States. Oak Ridge National Laboratory (Oak Ridge, Tenn.)Publisher:
ISBN:
Category :
Languages : en
Pages : 61
Book Description
Progress in the Science and Technology of the Rare Earths
Author: Leroy EyringPublisher: Elsevier
ISBN: 1483185877
Category : Science
Languages : en
Pages : 373
Book Description
Progress in the Science and Technology of the Rare Earths, Volume 2 is a collection of papers that details the advancement in various areas of rare earth technology. The coverage of the text includes the practical applications and methods of preparation of rare earth materials. The selection also covers topics about the various properties of rare earths, such as the molecular field model of exchange coupling in rare earth materials; thermodynamic and magnetic properties of the rare earth chalcogenides and pnictides; and structural and solid state chemistry of pure rare earth oxides. The book will be of great use to individuals involved in the research and development of technologies that utilize rare earth materials.
Anhydrous Metal & Rare Earth Halides
Author: Research Organic/Inorganic Chemical CorporationPublisher:
ISBN:
Category : Halides
Languages : en
Pages : 89
Book Description
Rare Earth Chemistry
Author: Rainer PöttgenPublisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110653729
Category : Science
Languages : en
Pages : 746
Book Description
This work introduces into the chemistry, materials science and technology of Rare Earth Elements. The chapters by experienced lecturers describe comprehensively the recent studies of their characteristics, properties and applications in functional materials. Due to the broad range of covered topics as hydrogen storage materials, LEDs or permanent magnets this work gives an up-to-date presentation of this fascinating research.
The Synthesis and Structures of Complex Rare-earth Halides
Author: Gerd MeyerPublisher:
ISBN: 9780080300337
Category :
Languages : en
Pages : 79
Book Description
Conductances, Transference Numbers and Activity Coefficients of Some Rare Earth Halides
Author: I. Sanford YaffePublisher:
ISBN:
Category : Activity coefficients
Languages : en
Pages : 112
Book Description
Handbook on the Physics and Chemistry of Rare Earths
Author: Karl A. GschneidnerPublisher: Elsevier
ISBN: 9780444503466
Category : Science
Languages : en
Pages : 434
Book Description
Even at the beginning of the new millenium the rare earths still remain, to a certain extent, a mystery. The chapters in this volume will help to unravel some of these. In the filling of the 4f electronic orbitals the lanthanides defy the elementary aufbau principle that underlies the periodic sequence of the elements, and the authors of the first chapter introduce the readers to the basic physics of the orbital collapse leading to that failure. Furthermore an explanation is offered in terms of double-well potentials. The phenomenon is illustrated using the valence transitions observed in some of the rare earth atoms, including Sm group metals and the higher oxides of cerium, praseodymium and terbium. In the second chapter the synthesis and structure of the many types of rare earth halides are described. They have been described as simple, complex, binary, ternary and multinuclear complex, and other categories needed to deal with the most studied of the rare earth compounds. The structure types are skillfully illustrated to show the elementary architecture of each type. In chapter three the authors discuss the science and applications of rare earth super ionic conductors as solid electrolytes. Conduction by oxygen and fluorine anions as well as hydrogen and other cations associated with these electrolytes is emphasized. They deal with extrinsic and intrinsic types together with their associated structures and structural types including structural defects. The chapter concludes with an outline of the many applications of solid electrolytes. Chapter four introduces the reader to the principles that underlie thermoluminescence and its application to dosimetry and provides detailed information on the R-activated phosphors that support dosimetry. This is a selective review of detailed literature based on the areas making most progress. The final chapter elaborates on the data gained by the studies and interpretation around the analytical separation of the individual rare earth elements utilizing chromatographic techniques. The authors describe the fundamental chemistry that underpins contemporary analytical separation techniques for lanthanide separation and analysis. This is done after a description of the rich assortment of separation methods in use has been introduced.