Transition Metal And Rare Earth Compounds

Author : Hartmut Yersin
Publisher : Springer
ISBN 13 : 3540444742
Total Pages : 201 pages
Book Rating : 4.49/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds written by Hartmut Yersin and published by Springer. This book was released on 2003-07-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Author : Hartmut Yersin
Publisher : Springer Science & Business Media
ISBN 13 : 9783540209485
Total Pages : 312 pages
Book Rating : 4.84/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds III written by Hartmut Yersin and published by Springer Science & Business Media. This book was released on 2004-11-18 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contribution by numerous experts

Author : Hartmut Yersin
Publisher : Springer
ISBN 13 : 3540444475
Total Pages : 198 pages
Book Rating : 4.73/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds written by Hartmut Yersin and published by Springer. This book was released on 2003-07-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal and rare earth compounds are investigated intensively because of important questions concerning fundamental research problems. More recently also their enormous potential for the development of new materials for photophysical and photochemical applications has been explored. Thus, it is important to focus on a deeper understanding of the elctronic energies, transition prohabilities, intermolecular interactions, etc.. This task has been accomplished by leading researchers in the field. They present introductions into, but also detailed reviews of the current state of knowledge of three different subjects.

Author : Emil Burzo
Publisher : Springer Nature
ISBN 13 : 3030992454
Total Pages : 544 pages
Book Rating : 4.53/5 ( download)

DOWNLOAD NOW!

Download or read book Rare Earths-Transition Metals-Boron Compounds written by Emil Burzo and published by Springer Nature. This book was released on 2023-06-10 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.25/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.25/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Hartmut Yersin
Publisher : Springer Science & Business Media
ISBN 13 : 9783540679769
Total Pages : 208 pages
Book Rating : 4.66/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds written by Hartmut Yersin and published by Springer Science & Business Media. This book was released on 2001-01-11 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition metal and rare earth compounds are investigated intensively because of important questions concerning fundamental research problems. More recently also their enormous potential for the development of new materials for photophysical and photochemical applications has been explored. Thus, it is important to focus on a deeper understanding of the elctronic energies, transition prohabilities, intermolecular interactions, etc.. This task has been accomplished by leading researchers in the field. They present introductions into, but also detailed reviews of the current state of knowledge of three different subjects.

Author : Hartmut Yersin
Publisher :
ISBN 13 : 9783662145340
Total Pages : 308 pages
Book Rating : 4.40/5 ( download)

DOWNLOAD NOW!

Download or read book Transition Metal and Rare Earth Compounds III written by Hartmut Yersin and published by . This book was released on 2014-01-15 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher : Elsevier
ISBN 13 : 0080557627
Total Pages : 475 pages
Book Rating : 4.25/5 ( download)

DOWNLOAD NOW!

Download or read book Handbook on the Physics and Chemistry of Rare Earths written by and published by Elsevier. This book was released on 2011-09-22 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This continuing authoritative series deals with the chemistry, materials science, physics and technology of the rare earth elements. Volume 38 of the Handbook on the Physics and Chemistry of Rare Earth incorporates a recapitulation of the scientific achievements and contributions made by the late Professor LeRoy Eyring (1919-2005) to the science of the lanthanide oxides in which the lanthanide element has a valence equal to or greater than three. · Authoritative · Comprehensive · Up-to-date · Critical

Author : R. Elliott
Publisher : Springer Science & Business Media
ISBN 13 : 1475756917
Total Pages : 430 pages
Book Rating : 4.13/5 ( download)

DOWNLOAD NOW!

Download or read book Magnetic Properties of Rare Earth Metals written by R. Elliott and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rare earths have a unique place among the elements. Although very much alike chemically and in most phy~ical properties they each have very different and striking magnetic properties. The reason, of course, lies in their 4f electrons which determine the magnetic properties but have little effect on other chemical and physical behaviour. Although they are not rare, some indeed are among the more common heavy elements in the earth's crust, the difficulty of separation has meant that their intricate magnetic properties have only recently been unravelled. Now, however, the general pattern of their magnetism is well charted and the underlying theory is well understood. Both are thoroughly summarised in this book. It provides an excellent example of the kind of extensive synthesis which is possible with modem solid state physics. it represents only a high plateau in the ascent to complete understanding. But It will become clear to the reader that while the overall position is satisfactory there are many details still to be elucidated experimentally and much to be done theoretically before all the underlying forces are identified and estimated from a priori calculations. It is hoped that the book will provide a useful stimulus in this direction. It should also be of use to those who are interested in related disciplines, for example the rare earth compounds, or the transition metals. In addition rare earths promise to be important technologically as alloy constituents.