Magnetic Properties of Layered Transition Metal Compounds

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Publisher : Springer Science & Business Media
ISBN 13 : 9400918607
Total Pages : 430 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Magnetic Properties of Layered Transition Metal Compounds by : L.J. de Jongh

Download or read book Magnetic Properties of Layered Transition Metal Compounds written by L.J. de Jongh and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last two decades low-dimensional (low-d) physics has matured into a major branch of science. Quite generally we may define a system with restricted dimensionality d as an object that is infinite only in one or two spatial directions (d = 1 and 2). Such a definition comprises isolated single chains or layers, but also fibres and thin layers (films) of varying but finite thickness. Clearly, a multitude of physical phenomena, notably in solid state physics, fall into these categories. As examples, we may mention: • Magnetic chains or layers (thin-film technology). • Metallic films (homogeneous or heterogeneous, crystalline, amorphous or microcristalline, etc.). • I-d or 2-d conductors and superconductors. • Intercalated systems. • 2-d electron gases (electrons on helium, semiconductor interfaces). • Surface layer problems (2-d melting of monolayers of noble gases on a substrate, surface problems in general). • Superfluid films of ~He or 'He. • Polymer physics. • Organic and inorganic chain conductors, superionic conductors. • I-d or 2-d molecular crystals and liquid crystals. • I-d or 2-d ferro- and antiferro electrics.

Introduction to Molecular Magnetism

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Publisher : John Wiley & Sons
ISBN 13 : 3527335404
Total Pages : 464 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Introduction to Molecular Magnetism by : Cristiano Benelli

Download or read book Introduction to Molecular Magnetism written by Cristiano Benelli and published by John Wiley & Sons. This book was released on 2015-06-22 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first introduction to the rapidly growing field of molecular magnetism is written with Masters and PhD students in mind, while postdocs and other newcomers will also find it an extremely useful guide. Adopting a clear didactic approach, the authors cover the fundamental concepts, providing many examples and give an overview of the most important techniques and key applications. Although the focus is one lanthanide ions, thus reflecting the current research in the field, the principles and the methods equally apply to other systems. The result is an excellent textbook from both a scientific and pedagogic point of view.

Magnetism and Transition Metal Complexes

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Publisher : Courier Corporation
ISBN 13 : 0486462846
Total Pages : 244 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Magnetism and Transition Metal Complexes by : F. E. Mabbs

Download or read book Magnetism and Transition Metal Complexes written by F. E. Mabbs and published by Courier Corporation. This book was released on 2008-01-11 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents a detailed view of the calculation methods involved in the magnetic properties of transition metal complexes. Starting at an elementary level, it proceeds gradually through theory and calculations to offer sufficient background for original work in the field. No specialized knowledge of magnetism is assumed in the introductory chapters, which offer basic definitions and generalizations of magnetic behavior and briefly review both crystal field theory and perturbation theory. Succeeding chapters explore calculations of the magnetic properties of cubic and axially distorted complexes. Featuring the complete calculation for spin-orbit coupling and magnetic field perturbations for one d-configuration, the text also discusses derivations and results for other configurations. Other topics include the magnetism of polynuclear species, in which antiferromagnetic ordering occurs over small numbers of centers. Detailed calculations by the dipolar coupling approach are given, and the results are applied to a number of studies from the literature.

Magnetic Properties of Transition Metal Compounds

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Publisher : Springer Science & Business Media
ISBN 13 : 3642873928
Total Pages : 276 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Magnetic Properties of Transition Metal Compounds by : R. L. Carlin

Download or read book Magnetic Properties of Transition Metal Compounds written by R. L. Carlin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a textbook of what is often called magnetochemistry. We take the point of view that magnetic phenomena are interesting because of what they tell us about chemical systems. Yet, we believe it is no longer tenable to write only about such subjects as distinguishing stereochemistry from the measurement of a magnetic susceptibility over a restricted temper ature region; that is, paramagnetism is so well-understood that little remains to explore which is of fundamental interest. The major purpose of this book is to direct chemists to some of the recent work of physicists, and in particular to a lengthy exposition of magnetic ordering phenomena. Chemists have long been interested in magnetic interactions in clusters, but many have shied away from long-range ordering phenomena. Now however more people are investigating magnetic behavior at temperatures in the liquid helium region, where ordering phenomena can scarcely be avoided. The emphasis is on complexes of the iron-series ions, for this is where most of the recent work, both experimental and theoretical, has been done. The discussion therefore is limited to insulating crystals; the nature of magnetism in metals and such materials as semiconductors is sufficiently different that a discussion of these substances is beyond our purposes. The book is directed more at the practical experimentalist than at the theoretician.

Electronic Structure and Magnetism of Complex Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540433828
Total Pages : 352 pages
Book Rating : 4.4/5 (338 download)

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Book Synopsis Electronic Structure and Magnetism of Complex Materials by : David J. Singh

Download or read book Electronic Structure and Magnetism of Complex Materials written by David J. Singh and published by Springer Science & Business Media. This book was released on 2003-03-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments in electronic structure theory have led to a new understanding of magnetic materials at the microscopic level. This enables a truly first-principles approach to investigations of technologically important magnetic materials. Among the advances treated here have been practical schemes for handling non-collinear magnetic systems, including relativity, and an understanding of the origins and role of orbital magnetism within band structure formalisms. This book provides deep theoretical insight into magnetism, mahneatic materials, and magnetic systems. It covers these recent developments with review articles by some of the main originators of these developments.

Physics of Transition Metal Oxides

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540212935
Total Pages : 356 pages
Book Rating : 4.2/5 (129 download)

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Book Synopsis Physics of Transition Metal Oxides by : Sadamichi Maekawa

Download or read book Physics of Transition Metal Oxides written by Sadamichi Maekawa and published by Springer Science & Business Media. This book was released on 2004-06-22 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fact that magnetite (Fe304) was already known in the Greek era as a peculiar mineral is indicative of the long history of transition metal oxides as useful materials. The discovery of high-temperature superconductivity in 1986 has renewed interest in transition metal oxides. High-temperature su perconductors are all cuprates. Why is it? To answer to this question, we must understand the electronic states in the cuprates. Transition metal oxides are also familiar as magnets. They might be found stuck on the door of your kitchen refrigerator. Magnetic materials are valuable not only as magnets but as electronics materials. Manganites have received special attention recently because of their extremely large magnetoresistance, an effect so large that it is called colossal magnetoresistance (CMR). What is the difference between high-temperature superconducting cuprates and CMR manganites? Elements with incomplete d shells in the periodic table are called tran sition elements. Among them, the following eight elements with the atomic numbers from 22 to 29, i. e. , Ti, V, Cr, Mn, Fe, Co, Ni and Cu are the most im portant. These elements make compounds with oxygen and present a variety of properties. High-temperature superconductivity and CMR are examples. Most of the textbooks on magnetism discuss the magnetic properties of transition metal oxides. However, when one studies magnetism using tradi tional textbooks, one finds that the transport properties are not introduced in the initial stages.

A Textbook of Inorganic Chemistry – Volume 1

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Author :
Publisher : Dalal Institute
ISBN 13 : 8193872002
Total Pages : 482 pages
Book Rating : 4.1/5 (938 download)

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Book Synopsis A Textbook of Inorganic Chemistry – Volume 1 by : Mandeep Dalal

Download or read book A Textbook of Inorganic Chemistry – Volume 1 written by Mandeep Dalal and published by Dalal Institute. This book was released on 2017-01-01 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced-level textbook of inorganic chemistry for the graduate (B.Sc) and postgraduate (M.Sc) students of Indian and foreign universities. This book is a part of four volume series, entitled "A Textbook of Inorganic Chemistry – Volume I, II, III, IV". CONTENTS: Chapter 1. Stereochemistry and Bonding in Main Group Compounds: VSEPR theory; dπ -pπ bonds; Bent rule and energetic of hybridization. Chapter 2. Metal-Ligand Equilibria in Solution: Stepwise and overall formation constants and their interactions; Trends in stepwise constants; Factors affecting stability of metal complexes with reference to the nature of metal ion and ligand; Chelate effect and its thermodynamic origin; Determination of binary formation constants by pH-metry and spectrophotometry. Chapter 3. Reaction Mechanism of Transition Metal Complexes – I: Inert and labile complexes; Mechanisms for ligand replacement reactions; Formation of complexes from aquo ions; Ligand displacement reactions in octahedral complexes- acid hydrolysis, base hydrolysis; Racemization of tris chelate complexes; Electrophilic attack on ligands. Chapter 4. Reaction Mechanism of Transition Metal Complexes – II: Mechanism of ligand displacement reactions in square planar complexes; The trans effect; Theories of trans effect; Mechanism of electron transfer reactions – types; outer sphere electron transfer mechanism and inner sphere electron transfer mechanism; Electron exchange. Chapter 5. Isopoly and Heteropoly Acids and Salts: Isopoly and Heteropoly acids and salts of Mo and W: structures of isopoly and heteropoly anions. Chapter 6. Crystal Structures: Structures of some binary and ternary compounds such as fluorite, antifluorite, rutile, antirutile, crystobalite, layer lattices- CdI2, BiI3; ReO3, Mn2O3, corundum, pervoskite, Ilmenite and Calcite. Chapter 7. Metal-Ligand Bonding: Limitation of crystal field theory; Molecular orbital theory: octahedral, tetrahedral or square planar complexes; π-bonding and molecular orbital theory. Chapter 8. Electronic Spectra of Transition Metal Complexes: Spectroscopic ground states, Correlation and spin-orbit coupling in free ions for Ist series of transition metals; Orgel and Tanabe-Sugano diagrams for transition metal complexes (d1 – d9 states); Calculation of Dq, B and β parameters; Effect of distortion on the d-orbital energy levels; Structural evidence from electronic spectrum; John-Tellar effect; Spectrochemical and nephalauxetic series; Charge transfer spectra; Electronic spectra of molecular addition compounds. Chapter 9. Magantic Properties of Transition Metal Complexes: Elementary theory of magneto - chemistry; Guoy’s method for determination of magnetic susceptibility; Calculation of magnetic moments; Magnetic properties of free ions; Orbital contribution, effect of ligand-field; Application of magneto-chemistry in structure determination; Magnetic exchange coupling and spin state cross over. Chapter 10. Metal Clusters: Structure and bonding in higher boranes; Wade’s rules; Carboranes; Metal carbonyl clusters - low nuclearity carbonyl clusters; Total electron count (TEC). Chapter 11. Metal-π Complexes: Metal carbonyls: structure and bonding; Vibrational spectra of metal carbonyls for bonding and structure elucidation; Important reactions of metal carbonyls; Preparation, bonding, structure and important reactions of transition metal nitrosyl, dinitrogen and dioxygen complexes; Tertiary phosphine as ligand.

Magnetism in Metals

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Publisher : Kgl. Danske Videnskabernes Selskab
ISBN 13 : 9788773042878
Total Pages : 462 pages
Book Rating : 4.0/5 (428 download)

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Book Synopsis Magnetism in Metals by : D. F. McMorrow

Download or read book Magnetism in Metals written by D. F. McMorrow and published by Kgl. Danske Videnskabernes Selskab. This book was released on 1997 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Band-Ferromagnetism

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Publisher : Springer Science & Business Media
ISBN 13 : 3540423893
Total Pages : 390 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Band-Ferromagnetism by : K. Baberschke

Download or read book Band-Ferromagnetism written by K. Baberschke and published by Springer Science & Business Media. This book was released on 2001-08-28 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fascinating phenomenon ferromagnetism is far from being fully understood, although it surely belongs to the oldest problems of solid state physics. For any investigation it appears recommendable to distinguish between materials whose spontaneous magnetization stems from localized electrons of a partially ?lled atomic shell and those in which it is due to itinerant electrons of a partially ?lled conduction band. In the latter case one speaks of band-ferromagnetism, prototypes of which are the classical ferromagnets Fe, Co, and Ni. The present book is a status report on the remarkable progress that has recently been made towards a microscopic understanding of band-ferromagnetism as an electron c- relation e?ect. The authors of the various chapters of this book “Band-Ferromagnetism: Ground-State and Finite-Temperature Phenomena” participated as selected - perts in the 242nd WE-Heraeus-Seminar (4-6 October 2000) held under almost the same title in Wandlitz near Berlin (Germany). It was the second seminar of this type in Wandlitz. (The ?rst in 1998 dealt with the complementary topic of the physics of local-moment ferromagnets such as Gd). Twenty-six invited spe- ers from ten di?erent countries together with ?fty-?ve further participants, who presented contributions in form of posters, spent three days together discussing in an enthusiastic and fertile manner the hot topics of band-ferromagnetism.

Transition Metal Compounds

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Publisher : Cambridge University Press
ISBN 13 : 1107020174
Total Pages : 501 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Transition Metal Compounds by : Daniel Khomskii

Download or read book Transition Metal Compounds written by Daniel Khomskii and published by Cambridge University Press. This book was released on 2014-10-23 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes all aspects of the physics of transition metal compounds, providing a comprehensive overview of this diverse class of solids. Set within a modern conceptual framework, this is an invaluable, up-to-date resource for graduate students, researchers and industrial practitioners in solid-state physics and chemistry, materials science, and inorganic chemistry.

Handbook of Magnetic Materials

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Publisher : Elsevier
ISBN 13 : 0128210249
Total Pages : 216 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Handbook of Magnetic Materials by : Ekkes H. Brück

Download or read book Handbook of Magnetic Materials written by Ekkes H. Brück and published by Elsevier. This book was released on 2020-11-29 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Magnetic Materials, Volume 29, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors on topics such as spin-orbit torque. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Handbook of Magnetic Materials series

The Magnetism Of Amorphous Metals And Alloys

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Publisher : World Scientific
ISBN 13 : 9814522899
Total Pages : 350 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis The Magnetism Of Amorphous Metals And Alloys by : Wai-yim Ching

Download or read book The Magnetism Of Amorphous Metals And Alloys written by Wai-yim Ching and published by World Scientific. This book was released on 1995-08-31 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents:Theory of Magnetism in Amorphous Transition Metals and Alloys (Y Kakehashi & H Tanaka)Electronic Structure Calculations in Magnetic Metallic Glasses (W Y Ching)Random Anisotropy in Amorphous Alloys (E M Chudnovsky)Magnetic Properties of Vapor-Quenched Amorphous and Metastable Crystalline Alloys (C L Chien)Neutron Scattering Studies of the Spin Dynamics of Amorphous Alloys (J W Lynn & J A Fernandez-Baca)Numerical Studies of Magnons in Amorphous Magnets (D L Huber)Magnetism and Magneto-Optics of Rare Earth-Transition Metal Glasses and Multilayers (D J Sellmyer et al.) Readership: Materials scientists and condensed matter physicists. keywords:Amorphous Magnetism;Metals, Alloys and Multi-Layers;Electronic Structure;Random Anisotropy;Spin Dynamics

Recent Advances In Magnetism Of Transition Metal Compounds: Festschrift In Honour Of Professor K Motizuki

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Publisher : World Scientific
ISBN 13 : 981455409X
Total Pages : 394 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Recent Advances In Magnetism Of Transition Metal Compounds: Festschrift In Honour Of Professor K Motizuki by : Akio Kotani

Download or read book Recent Advances In Magnetism Of Transition Metal Compounds: Festschrift In Honour Of Professor K Motizuki written by Akio Kotani and published by World Scientific. This book was released on 1993-03-18 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a Festschrift in honour of Professor Kazuko Motizuki on the occasion of her retirement from Osaka University. She has been active in a variety of branches of solid state physics and, in particular, has made an important contribution to the theory of magnetism. The book reviews recent advances in magnetism of transition metal compounds, both for itinerant electron systems and localized spin systems. For the former systems, band calculational methods, correlation effects, and theoretical aspects of photoemission spectroscopy are reviewed generally, and then recent progress in the theoretical and experimental understanding of magnetic properties of various kinds of intermetallic compounds and intercalation compounds of transition-metal dichalcogenides are reviewed in detail. For the latter systems, attention is focused on quantum effects, frustration and competing interaction in low-dimensional systems. Main subjects treated in the book are Haldane gap-systems, singlet-ground-state systems, triangular spin systems, and quantum spin chains with competing interactions.

Handbook of Magnetic Materials

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Publisher : Elsevier
ISBN 13 : 0080459498
Total Pages : 551 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Handbook of Magnetic Materials by : K.H.J. Buschow

Download or read book Handbook of Magnetic Materials written by K.H.J. Buschow and published by Elsevier. This book was released on 2006-02-08 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 16 of the Handbook on the Properties of Magnetic Materials, as the preceding volumes, has a dual purpose. As a textbook it is intended to be of assistance to those who wish to be introduced to a given topic in the field of magnetism without the need to read the vast amount of literature published. As a work of reference it is intended for scientists active in magnetism research. To this dual purpose, Volume 16 of the Handbook is composed of topical review articles written by leading authorities. In each of these articles an extensive description is given in graphical as well as in tabular form, much emphasis being placed on the discussion of the experimental material in the framework of physics, chemistry and material science. It provides the readership with novel trends and achievements in magnetism.* composed of topical review articles written by leading authorities.* intended to be of assistance to those who wish to be introduced to a given topic in the field of magnetism.* as a work of reference it is intended for scientists active in magnetism research.* provides the readership with novel trends and achievements in magnetism.

Calculated Electronic Properties of Metals

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Publisher : Elsevier
ISBN 13 : 1483152081
Total Pages : 197 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Calculated Electronic Properties of Metals by : V. L. Moruzzi

Download or read book Calculated Electronic Properties of Metals written by V. L. Moruzzi and published by Elsevier. This book was released on 2013-10-22 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculated Electronic Properties of Metals covers the significant advances in understanding of condensed systems containing many atoms. This book is divided into five chapters that specifically present electronic property calculations based on three fundamental approximations, namely, the local density treatment of electronic exchange and correlation, the "muffin-tin" approximation, and the neglect of relativistic effects. These approximations limit the range of systems for which these calculations can be expected to be accurate to metals comprised of atoms possessing fewer that approximately 50 protons. A chapter focuses on the calculation of electron and state densities of numerous metals. The concluding chapter describes the results of spin-polarized energy-band calculations for iron, cobalt, and nickel. This book will prove useful to chemists, researchers, and students.

Magnetism

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Publisher : John Wiley & Sons
ISBN 13 : 3527604502
Total Pages : 395 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Magnetism by : Joel S. Miller

Download or read book Magnetism written by Joel S. Miller and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining the contemporary knowledge from widely scattered sources, this is a much-needed and comprehensive overview of the field. In maintaining a balance between theory and experiment, the book guides both advanced students and specialists to this research area. Topical reviews written by the foremost scientists explain recent trends and advances, focusing on the correlations between electronic structure and magnetic properties. The book spans recent trends in magnetism for molecules -- as well as inorganic-based materials, with an emphasis on new phenomena being explored from both experimental and theoretical viewpoints with the aim of understanding magnetism on the atomic scale. The volume helps readers evaluate their own experimental observations and serves as a basis for the design of new magnetic materials. Topics covered include: * Metallocenium Salts of Radical Anion Bis-(dichalcogenate) metalates * Chiral Molecule-Based Magnets * Cooperative Magnetic Behavior in Metal-Dicyanamide Complexes * Lanthanide Ions in Molecular Exchange Coupled Systems * Monte Carlo Simulation * Metallocene-Based Magnets * Magnetic Nanoporous Molecular Materials A unique reference work, indispensable for everyone concerned with the phenomena of magnetism.

Magnetic Properties of Metals

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Publisher : Springer Science & Business Media
ISBN 13 : 3642582184
Total Pages : 202 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Magnetic Properties of Metals by : H.P.J. Wijn

Download or read book Magnetic Properties of Metals written by H.P.J. Wijn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decades the knowledge of the magnetic properties of the d transition elements and of their metallic alloys and compounds has increased widely. The improvement of preparation techniques for well-defined substances, the development of sophisticated measuring methods and above all the drive to obtain more insight in the origin of magnetic interactions in solids have resulted in the publication of many specific magnetic properties for an abundance of all kinds of metallic materials. The data assembled in this booklet are selected from the comprehensive compilation of magnetic and related properties of metals in the Landolt-Bornstein New Series Group III sub volumes 19a, band c. It has been attempted to include preferentially those properties which are of a basic character and which therefore are most often needed by scientists active in the field of solid state magnetism. In the field of magnetism, there is a gradual transition from the use of cgs/emu units to SI units. It was, however, not intended to represent all data in the units of one system, regardless of how nice this would have been from a systematic point of view. Instead, mostly preference was given to the system of units that was originally used by the authors whose work is quoted. Thus cgs/ emu units occur most frequently. Of colirse the user of the tables and figures is helped in several ways to convert the data to the units which he is most familiar with, see, e. g.