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Saturday, August 1, 2020 | History

4 edition of Magnetism and electronic correlations in local-moment systems found in the catalog.

Magnetism and electronic correlations in local-moment systems

rare-earth elements and compounds : Berlin, Germany, 16-18 March 98

  • 138 Want to read
  • 15 Currently reading

Published by World Scientific in Singapore, River Edge, N.J .
Written in English

    Subjects:
  • Actinide elements -- Congresses.,
  • Photoelectron spectroscopy -- Congresses.,
  • Rare earth metals -- Magnetic properties -- Congresses.

  • Edition Notes

    Other titlesRare-earth elements and compounds
    Statementedited by M. Donath, P.A. Dowben, W. Nolting.
    GenreCongresses.
    ContributionsDonath, Max., Dowben, Peter A., 1955-, Nolting, Wolfgang, 1944-, W.E. Heraeus Seminar (190th : 1998 : Berlin, Germany)
    Classifications
    LC ClassificationsQD172.R2 M37 1998
    The Physical Object
    Paginationxi, 454 p. :
    Number of Pages454
    ID Numbers
    Open LibraryOL21101475M
    ISBN 109810235380

    Itinerant and local-moment magnetism in strongly correlated electron systems Sebastian Schmitt, Norbert Grewe and Torben Jabben 5 January | Physical Review B, Vol. 85, No. 2.   We have studied the electronic and magnetic properties of Fe–Pt, Co–Pt and Ni–Pt alloy systems in ordered and disordered phases. The influence of various exchange–correlation functionals on the values of equilibrium lattice parameters and magnetic moments in ordered Fe–Pt, Co–Pt and Ni–Pt alloys have been studied using the linearized muffin-tin orbital by:

    @article{osti_, title = {Localized-itinerant dichotomy and unconventional magnetism in SrRu2O6}, author = {Okamoto, Satoshi and Ochi, Masayuki and Arita, Ryotaro and Yan, Jiaqiang and Trivedi, Nandini}, abstractNote = {Electron correlations tend to generate local magnetic moments that usually order if the lattices are not too frustrated. 1 Introduction. Conventional electronic devices are based on the manipulation of electrons as charged particles. Spintronics adds a new degree of freedom, where the intrinsic property of electrons—the spin—is used to perform operations, or transport and store information. 1, 2 Prominent spintronic devices are disk read‐and‐write heads based on magnetic tunnel junctions (MTJ) used in.

    Qimiao Si, Elihu Abrahams “Strong Correlations and Magnetic Frustration in the High Tc Iron Pnictides.” Physical Review Letters, (): Seiji J Yamamoto, Qimiao Si, “Fermi Surface and Magnetism in the Kondo lattice: a Continuum Field Theory Approach.” Physica B, (): tions are treated using a ‘local moment’ picture of magnetism7,in which local spin polarization axes are associated with all lattice sites, the orientations of which vary slowly on the timescale of electronic motion. These ‘local moment’ degrees of freedom produce local .


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Magnetism and electronic correlations in local-moment systems Download PDF EPUB FB2

Magnatism and Electronic Correlations in Local-Moment Systems: Rare-Earth Elements and Compounds Hardcover – September 1, by M. Donath (Editor), Peter A. Format: Hardcover. Add tags for "Magnetism and electronic correlations in local-moment systems: rare-earth elements and compounds: Berlin, Germany, March 98".

Be the first. Similar Items. Buy Magnetism And Electronic Correlations In Local-moment Systems: Rare-earth Elements And Compounds by M Donath, Peter A Dowben from Waterstones today. Click and Collect from your local Waterstones or get FREE UK delivery on orders over £Pages:   M.

Donath, P.A. Dowben, W. Nolting: editors, Magnetism and Electronic Correlations in Local-Moment Systems:Rare-Earth Elements and Compounds Singapore.

Itinerant and local-moment magnetism in strongly correlated electron systems Article (PDF Available) in Physical review. B, Condensed matter 85(2) September with 62 Reads. Permanent Magnetism CRC Press: Taylor & Francis Group R. Skomski and J.M.D. Coey. Magnetism and Electronic Correlations in Local-Moment Systems: Rare-Earth Elements and Compounds World Scientific Edited by M.

Donath, P. Dowben, and W. Nolting ISBN Surface Segregation Phenomena CRC Press, Boca Raton, FL. Local-moment ferromagnets: unique properties for modern applications M. Donath, W. Nolting (auth.), Professor Markus Donath, Professor Wolfgang Nolting (eds.) Some ferromagnetic materials with localized magnetic moments have become a hot topic in modern solid-state physics because of their potential applications, e.g.

in spintronic devices. Magnetism and Electronic Correlations in Local-Moment Systems M. Donath, P.A. Dowben, and W. Nolting (eds.), World Scientific, Singapore, M. Bode, M. Getzlaff, R. Pascal, S. Heinze, and R. Wiesendanger: Surface Electronic Structure of Gd(): Studies on the Thickness and Temperature Dependence of the Exchange Splitting [ISBN: ].

"Electronic Correlations and Magnetic Frustration in the Iron Pnictides", APS March Meeting, Pittsburgh, PA, March"Electronic Correlations and Magnetic Frustration in the Iron Pnictides", KITPC Program on Iron-based High Tc Superconductors, Kavli Institute for Theoretical Physics China, Beijing, China, May June 5, Electron correlations play an important role for understanding the electronic structure, metal-insulator transition, and the high-temperature superconductivity in the solid-state physics.

Lichtenstein, M. Katsnelson, and G. Kotliar, Spectral density functional approach to electronic correlations and magnetism in crystals, Chapter in the book: Electron Correlations and Materials Properties 2 (Kluwer Academic/Plenum Publishers, ), ed.

by A. Gonis, N. Kioussis, and M. Ciftan. For large values of the Coulomb interaction, local-moment mag- netism is found to be dominant, while for weakly interacting band electrons itinerant quasiparticle magnetism prevails.

In the intermediate regime and for finite t' an re-entrant behavior is discovered, where antiferromagnetism only exists in a finite temperature by: 4.

About this book; K. Baberschke, M. Donath, and W. Nolting (Eds.), Magnetism and Electronic Correlations of Local-Moment Systems: Rare-Earth Elements and Compounds, ed.

by M. Donath, Magnetism and Structure in Systems of Reduced Dimension, NATO. Wolfgang Nolting has 30 books on Goodreads with ratings.

Wolfgang Nolting’s most popular book is Grundkurs Theoretische Physik 1: Klassische Mechanik. Concentrated Local-Moment Systems.- Diluted Magnetic Semiconductors.- Half-Metallic Ferromagnets. (source: Nielsen Book Data) Some ferromagnetic materials with localized magnetic moments have become a hot topic of modern solid state physics because of their.

Like conventional concentrated local-moment systems, they are characterized by an exchange interaction between localized magnetic moments and quasi-free charge carriers.

The current research on local-moment ferromagnetism is reviewed in a tutorial style by leading experts in this field. Book contribution: M. Bode, M. Getzlaff, R. Pascal, S. Heinze, R. Wiesendanger Surface electronic structure of the Gd(): studies on the thickness and temperature dependence of the exchange splitting In: Magnetism and electronic correlations in local-moment systems: Rare.

Abstract. The variational local moment approach (V-LMA), being a modification of the method due to Logan et al., is presented here. The existence of local moments is taken from the outset and their values are determined through variational principle by minimizing the corresponding ground state by: 1.

ISBN: OCLC Number: Description: 1 online resource (x, pages) Contents: 1. Introduction Local Magnetic Moment and the Weiss Theory of Ferromagnetism Magnetic Moments of Atoms Heisenberg Localized Electron Model Itinerant Electron Model Localized vs Itinerant Electron Models Random-Phase Approximation Theory of Spin.

Peculiar feature of low-dimensional systems is a tendency towards localization of electronic states even for weak disor-der and unusual magnetism with strong short-range order. The DNA magnetic system (in particular, in M-DNA) has high or-ganization and demonstrates both.

A quite interesting example of a system displaying diffuse scattering from low-dimensional magnetic spin correlations is SrHo 2 O 4 []. As discussed in Section 5, the SrR 2 O 4 systems consist of magnetic ions arranged in zigzag chains or triangular ladders that run along the c-axis.This work provides an overview of strongly correlated electron systems.

Taking a historical point of view, this work emphasizes early papers and general concepts that have remained relevant over the year development of the field. Selected experimental results are given that illustrate different by: Element- and orbital-selective x-ray absorption and magnetic circular dichroism measurements are carried out to probe the electronic structure and magnetism of Ir 5d electronic states in double perovskite Sr2MIrO6 (M = Mg, Ca, Sc, Ti, Ni, Fe, Zn, In) and La2NiIrO6 compounds.

All the studied systems.