Download or read book Sc Y La Lu Rare Earth Elements written by Wolfgang Töpper and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume "Rare Earth Elements" A 6b deseribes in its first part the origin, mode of oeeurrenee, and behavior of Y and/or RE elements in the hydrosphere and atmos phere. Separately for marine and non-marine environments (surfaee, subsurfaee, mineral, and thermal waters), the behavior of RE (ineluding Y) in the hydrosphere eomprises espeeially the relationship between eontentleomposition and the ehemistry of water, and the processes aeting during migration, removal, and preeipitation are outlined; the influenee of biologieal material is mentioned. Behavior of RE in the atmosphere involves mainly transport, regional differenees, and temporal variations as weil as removal by preeipitation; the anthropogenie influenee is only outlined. The seeond part of this volume treats, partly in a more summary manner, the eosmo and geoehemieal eyeles and the balance of Y and/or RE elements. The relationship between geodynamie position and type of magmatism, as weil as the geoehemieal variations in the geospheres, especially mantle and erust of the earth, are deseribed in greater detail.

Download or read book Sc Y La Lu Rare Earth Elements written by Hiltrud Hein and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume "Rare Earth Elements" C 11 deals with the compounds and systems of the rare earth elements with boron, Le., borides, borates, and associated alkali double compounds. As in all earlier volumes of "Rare Earth Elements" Se ries C ("Seltenerdelemente" Reihe Cl, comparative data are presented in sections preceding treatment of the individual compounds and systems. Topics of the present volume C 11 aare the comparative data on the borides and the indi vidual sections on the systems and borides containing Sc, Y, and La. The individual sections for the systems and borides with Ce to Lu can be found in the following volume C 11 b together with the borates, their alkali double compounds, and other compounds containing Ce to Lu, boron and elements related by the Gmelin system. The most extensively studied borides treated in the comparative sections are of the type MB. These rare earth hexaborides are refractory compounds and so me of them, especially e LaBe, are good thermionic emissive materials or exhibit other interesting physical properties.

Download or read book Rare Earth Elements written by Edward R. Birnbaum and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sc Y La Lu Rare Earth Elements written by and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume "Rare Earth Elements" C10 deals with the rare earth tellurides, oxide tellurides, tellurates, telluride halides, tellurate halides, sulfide tellurides, selenide tellurides, and alkali rare earth tellurates. Another topic of this volume are the compounds of the rare earth elements with polonium. Sofaras meaningful and as in all earlier volumes of "Rare Earth Elements" Series C ("Seltenerdelemente" Reihe C), comparative data are presented in sections preceding treatment of the individual compounds and systems. Gaseous telluride molecules are described in the first section. The subsequent sections deal mainly with the chemical and physical properties of the solid tellurides, of which SmTe, EuTe, and TmTe play the most important rote. The most prominent feature of SmTe is the pressure-induced valence transition from divalent Sm to the intermediate valence state, similar to SmSe (see "Rare Earth Elements" C9). Main topics of the section on EuTe are the magnetic and spectroscopic investigations, which show only antiferromagnetic ordering at low temperatures, unlike the complex magnetic properties of EuSe. The magnetic phase diagram, magnetic resonances, exchange interactions, and anisotropies have been ex tensively studied. A pressure-induced valence change is also observed in TmTe with divalent Tm under ambient conditions. The valence changewas also reached by alloying with TmSe. The oxide tellurides have been studied less intensively than the other oxide chalcogenides and only the type M0 Te is known. Data on preparation, crystallographic, and magnetic 2 2 properties dominate this section.

Download or read book Sc Y La Lu Rare Earth Elements written by and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sc Y La Lu Rare Earth Elements written by and published by Springer. This book was released on 1986-12-01 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book SC Y La Lu Rare Earth Elements written by Hartmut Bergmann and published by . This book was released on 2014-09-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sc Y La Lu Rare Earth Elements written by and published by Springer. This book was released on 1985-12-13 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Compounds with Boron b written by Hartmut Bergmann and published by Springer. This book was released on 1990-12-28 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sedimentary Cycle Metamorphic Cycle written by Reiner Ditz and published by Springer. This book was released on 1988-06-29 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sc Y La Lu written by Harmut Bergmann and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Y La and the Lanthanoids Minerals Excluding Silicates written by Isa Kubach and published by Springer. This book was released on 1983-11-25 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gmelin Handbook of Inorganic and Organometallic Chemistry written by Leopold Gmelin and published by . This book was released on 1980 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book SC Y La Lu Rare Earth Elements written by Leopold Gmelin and published by . This book was released on 1994 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Data on Individual Chlorides written by and published by Springer. This book was released on 1982-05-06 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sc Y La Lu Rare Earth Elements written by Hiltrud Hein and published by Springer. This book was released on 1989-12-28 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume "Rare Earth Elements" C 11 deals with the compounds and systems of the rare earth elements with boron, Le., borides, borates, and associated alkali double compounds. As in all earlier volumes of "Rare Earth Elements" Se ries C ("Seltenerdelemente" Reihe Cl, comparative data are presented in sections preceding treatment of the individual compounds and systems. Topics of the present volume C 11 aare the comparative data on the borides and the indi vidual sections on the systems and borides containing Sc, Y, and La. The individual sections for the systems and borides with Ce to Lu can be found in the following volume C 11 b together with the borates, their alkali double compounds, and other compounds containing Ce to Lu, boron and elements related by the Gmelin system. The most extensively studied borides treated in the comparative sections are of the type MB. These rare earth hexaborides are refractory compounds and so me of them, especially e LaBe, are good thermionic emissive materials or exhibit other interesting physical properties.

Download or read book Handbook on the Physics and Chemistry of Rare Earths written by and published by Elsevier. This book was released on 2014-07-10 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook on the Physics and Chemistry of Rare Earths is an ongoing series covering all aspects of rare earth science—chemistry, life sciences, materials science, and physics. The main emphasis of the Handbook is on rare earth elements [Sc, Y and the lanthanides (La through Lu)] but information is also included, whenever relevant, on the closely related actinide elements. The individual chapters are comprehensive, broad, up-to-date critical reviews written by highly experienced invited experts. The series, which was started in 1978 by Professor Karl A. Gschneidner Jr., combines and integrates both the fundamentals and applications of these elements and now publishes two volumes a year. Individual chapters are comprehensive, broad, critical reviews Contributions are written by highly experienced, invited experts Up-to-date overviews of developments in the field