π-Electron Magnetism

π-Electron Magnetism PDF Author: Jaume Veciana
Publisher: Springer
ISBN: 3540446842
Category : Science
Languages : en
Pages : 218

Get Book Here

Book Description
Celebrating Volume 100: Thirty years ago Springer-Verlag together with a distinguished Board of Editors started the series Structure and Bonding. Initially the series was set up to publish reviews from different fields of modern inorganic chemistry, chemical physics and biochemistry, where the general subject of chemical bonding involves a metal and a small number of associated atoms. Three years ago the aims of the series was refined to span the entire periodic table and address structure and bonding issues wherever they may be relevant. Not only the traditional areas of chemical bonding will be dealt with but also nanostructres, molecular electronics, supramolecular structure, surfaces and clusters. With these aims in mind it is noteworthy that Volume 100 effectively reinforces and illustrates these ideals and is titled Pi-Electron Magnetism from Molecules to Magnetic Materials.

π-Electron Magnetism

π-Electron Magnetism PDF Author: Jaume Veciana
Publisher: Springer
ISBN: 3540446842
Category : Science
Languages : en
Pages : 218

Get Book Here

Book Description
Celebrating Volume 100: Thirty years ago Springer-Verlag together with a distinguished Board of Editors started the series Structure and Bonding. Initially the series was set up to publish reviews from different fields of modern inorganic chemistry, chemical physics and biochemistry, where the general subject of chemical bonding involves a metal and a small number of associated atoms. Three years ago the aims of the series was refined to span the entire periodic table and address structure and bonding issues wherever they may be relevant. Not only the traditional areas of chemical bonding will be dealt with but also nanostructres, molecular electronics, supramolecular structure, surfaces and clusters. With these aims in mind it is noteworthy that Volume 100 effectively reinforces and illustrates these ideals and is titled Pi-Electron Magnetism from Molecules to Magnetic Materials.

π-Electron Magnetism

π-Electron Magnetism PDF Author: Jaume Veciana
Publisher: Springer
ISBN: 9783540446842
Category : Science
Languages : en
Pages : 208

Get Book Here

Book Description
Celebrating Volume 100: Thirty years ago Springer-Verlag together with a distinguished Board of Editors started the series Structure and Bonding. Initially the series was set up to publish reviews from different fields of modern inorganic chemistry, chemical physics and biochemistry, where the general subject of chemical bonding involves a metal and a small number of associated atoms. Three years ago the aims of the series was refined to span the entire periodic table and address structure and bonding issues wherever they may be relevant. Not only the traditional areas of chemical bonding will be dealt with but also nanostructres, molecular electronics, supramolecular structure, surfaces and clusters. With these aims in mind it is noteworthy that Volume 100 effectively reinforces and illustrates these ideals and is titled Pi-Electron Magnetism from Molecules to Magnetic Materials.

Π-Electron Magnetism

Π-Electron Magnetism PDF Author: Jaume Veciana
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Electron Magnetic Resonance Principles

Electron Magnetic Resonance Principles PDF Author: Yuanzhi Xu
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110620103
Category : Science
Languages : en
Pages : 499

Get Book Here

Book Description
The book presents principles of electron magnetic resonance from a chemist's point-of-view, covering g-tensor theory, isotropical hyperfine structure, anisotropical hyperfine structure and fine structure of spectrum, and relaxation theory. Detailed explanations on quantitative determination of paramagnetic species are given to address readers' difficulties. Written as a physical chemistry graduate textbook, it is also suitable for industry users.

Studies on the Spectroscopic and Magnetic Properties of Large Pi-electron Systems

Studies on the Spectroscopic and Magnetic Properties of Large Pi-electron Systems PDF Author: Georges Henry Wagnière
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Itinerant Electron Magnetism: Fluctuation Effects

Itinerant Electron Magnetism: Fluctuation Effects PDF Author: Dieter Wagner
Publisher: Springer Science & Business Media
ISBN: 940115080X
Category : Science
Languages : en
Pages : 455

Get Book Here

Book Description
A summary of recent developments in theoretical and experimental studies of fluctuation effects in itinerant electron magnets, focusing on novel physical phenomena: soft-mode spin fluctuations and zero-point effects, strong spin anharmonicity, magnetic frustrations in metals, fluctuation effects in Invar alloys and low-dimensional systems. All of these may be important for novel high-technology applications.

Spin Fluctuations in Itinerant Electron Magnetism

Spin Fluctuations in Itinerant Electron Magnetism PDF Author: Toru Moriya
Publisher: Springer Science & Business Media
ISBN: 3642824994
Category : Technology & Engineering
Languages : en
Pages : 253

Get Book Here

Book Description
Ferromagnetism of metallic systems, especially those including transition metals, has been a controversial subject of modern science for a long time. This controversy sterns from the apparent dual character of the d-electrons responsible for magnetism in transition metals, i.e., they are itinerant elec trons described by band theory in their ground state, while at finite tem peratures they show various properties that have long been attributed to a system consisting of local magnetic moments. The most familiar example of these properties is the Curie-Weiss law of magnetic susceptibility obeyed by almost all ferromagnets above their Curie temperatures. At first the problem seemed to be centered around whether the d-elec trons themselves are localized or itinerant. This question was settled in the 1950s and early 1960s by various experimental investigations, in particular by observations of d-electron Fermi surfaces in ferromagnetic transition metals. These observations are generally consistent with the results of band calculations. Theoretical investigations since then have concentrated on explaining this dual character of d-electron systems, taking account of the effects of electron-electron correlations in the itinerant electron model. The problem in physical terms is to study the spin density fluctuati·ons, which are ne glected in the mean-field or one-electron theory, and their influence on the physical properties.

Quantum Magnetism in [pi]-electron Molecular Systems

Quantum Magnetism in [pi]-electron Molecular Systems PDF Author: Tilen Knaflič
Publisher:
ISBN:
Category :
Languages : en
Pages : 158

Get Book Here

Book Description


Theory of Itinerant Electron Magnetism

Theory of Itinerant Electron Magnetism PDF Author: Jürgen Kübler
Publisher: Oxford University Press
ISBN: 9780198500285
Category : Science
Languages : en
Pages : 444

Get Book Here

Book Description
This book is an application of quantum mechanics and statistical mechanics to the field of magnetism. A large part of the book is devoted to a detailed treatment of the connections between electronic properties and magnetism, and how they differ in the various known magnetic systems. Current trends are exposed and explained for a large class of alloys and compounds. The modern field of artificially layered systems - known as multilayers - and their industrial applications are dealt with in detail. The book also relates the rich thermodynamic properties of magnets to the ab initio results originating from the electronic structure.

Carbon Based Magnetism

Carbon Based Magnetism PDF Author: Tatiana Makarova
Publisher: Elsevier
ISBN: 0080460372
Category : Science
Languages : en
Pages : 577

Get Book Here

Book Description
Carbon Based Magnetism is the most complete, detailed, and accurate guide on the magnetism of carbon, the main element of living creatures. Written by the leading experts in the field, the book provides a comprehensive review of relevant experimental data and theoretical concepts related to the magnetism of metal-free carbon systems. These systems include carbon based compounds, namely organic radical magnetic systems, and magnetic materials based on carbon structures. The aim is to advance the understanding of the fundamental properties of carbon. This volume discusses all major modern hypotheses on the physical nature of magnetic ordering in carbon systems. The first chapters deal with magnetic ordering mechanisms in p-electron systems as well as molecular magnets with spins residing only in p-orbitals. The following chapters explore the magnetic properties of pure carbon, with particular emphasis on nanosized carbon systems with closed boundary (fullerenes and nanotubes) and with open boundary (structures with edge-localized magnetic states). The remaining chapters focus on newer topics: experimental observation and theoretical models for magnetic ordering above room temperature in pure carbon. The book also includes twenty three review articles that summarize the most significant recent and ongoing exciting scientific developments and provide the explanation. It also highlights some problems that have yet to be solved and points out new avenues for research. This book will appeal to physicists, chemists and biologists. - The most complete, detailed, and accurate Guide in the magnetism of carbon - Dynamically written by the leading experts - Deals with recent scientific highlights - Gathers together chemists and physicists, theoreticians and experimentalists - Unified treatment rather than a series of individually authored papers - Description of genuine organic molecular ferromagnets - Unique description of new carbon materials with Curie temperatures well above ambient.