By K. Baberschke, M. Donath, W. Nolting
The interesting phenomenon ferromagnetism is way from being totally understood, even though it without doubt belongs to the oldest difficulties of stable country physics. For any research apparently recommendable to tell apart among fabrics whose spontaneous magnetization stems from localized electrons of ?lled atomic shell and people within which it's as a result of itinerant electrons of ?lled conduction band. within the latter case one speaks of band-ferromagnetism, prototypes of that are the classical ferromagnets Fe, Co, and Ni. the current booklet is a standing document at the notable growth that has lately been made in the direction of a microscopic realizing of band-ferromagnetism as an electron c- relation e?ect. The authors of a few of the chapters of this e-book “Band-Ferromagnetism: Ground-State and Finite-Temperature Phenomena” participated as chosen - perts within the 242nd WE-Heraeus-Seminar (4-6 October 2000) held lower than nearly a similar name in Wandlitz close to Berlin (Germany). It was once the second one seminar of this sort in Wandlitz. (The ?rst in 1998 handled the complementary subject of the physics of local-moment ferromagnets corresponding to Gd). Twenty-six invited spe- ers from ten di?erent international locations including ?fty-?ve extra members, who awarded contributions in type of posters, spent 3 days jointly discussing in an enthusiastic and fertile demeanour the recent themes of band-ferromagnetism.
Read or Download Band-Ferromagnetism PDF
Similar magnetism books
This e-book, in accordance with a graduate path given by means of the authors, is a pedagogic and self-contained creation to the renormalization crew with designated emphasis at the useful renormalization staff. The useful renormalization staff is a latest formula of the Wilsonian renormalization workforce when it comes to officially specified sensible differential equations for producing functionals.
Speech via Toyosaburo Taniguchi Welcome my acquaintances to the 3rd foreign Symposium, department at the thought of Condensed subject, of the Taniguchi starting place. the necessity is now more than ever for Japan to think about the way to develop and foster overseas knowing among international locations, peoples and societies, and the way to give a contribution in the direction of the institution of peace and prosperity on this planet.
Annotation content material: Preface; NMR books and studies; Theoretical and actual facets of nuclear protective; functions of nuclear defensive; Theoretical facets of spin-spin couplings; purposes of spin-spin couplings; Nuclear spin rest in beverages and gases; Solid-state NMR spectroscopy; NMR of proteins and nucleic acids; NMR of lipids; NMR of carbohydrates; man made macromolecules; NMR of liquid crystals and micellar recommendations; NMR in dwelling platforms; NMR Imaging summary: every one quantity of Nuclear Magnetic Resonance contains a mix of annual and biennial stories which jointly supply finished assurance of the literature in this subject.
1 Magnetic Fields. - 2 Magnetization and Magnetic second. - three Magnetic Measurements. - four Magnetic fabrics. - five Magnetic homes. - 6 Magnetic domain names. - 7 area partitions. - eight area methods. - nine Magnetic Order and significant Phenomena. - 10 digital Magnetic Moments. - eleven Quantum idea of Magnetism.
- Magnetic Particle Imaging: An Introduction to Imaging Principles and Scanner Instrumentation, 1st Edition
- The Physical Principles of Magnetism
- The Distribution of Energy in Molecules
- PROBLEMS AND SOLUTIONS ON ELECTROMAGNETISM (Major American Universities PH.D. Qualifying Questions and S)
Additional info for Band-Ferromagnetism
6 we demonstrate these dependencies for a Fe4 /V4 -multilayer. For this multilayer structure the ferromagnetic resonance was measured angular dependent as function of the polar angle θH and the azimuthal angle ϕH . 65     j H Fig. 6. Polar (θH ) and azimuthal (ϕH ) angular dependence of the FMR resonance ﬁeld Hr for a Fe4 /V4 -multilayer at 10 K . e. e. easy axis). (6). We note that measuring only the hard axis and easy axis leads to a misinterpretation of pseudo-uniaxial symmetry.
M. Wills, B. Johansson, O. Eriksson: Phys. Rev. B 55, 15026 (1997) 22. W. Platow, U. Bovensiepen, P. Poulopoulos, M. Farle, K. Baberschke, L. Hammer, S. Walter, S. M¨ uller, K. Heinz: Phys. Rev. B 59, 12641 (1999) 23. B. Schulz and K. Baberschke: Phys. Rev. B 50, 13467 (1994) 24. X. Wang, R. -S. Wang, A. J. Freeman: Phys. Rev. B 54, 61 (1996) 25. L. N´eel: J. Physique Radium 15, 376 (1954) Anisotropy in Magnetism 45 26. U. Gradmann: J. Magn. Magn. Mater. 100, 481 (1991); U. Gradmann: J. Magn. Magn.
Clanberg, Phys. Rev. Lett. 50, 1623 (1983). 44. S. Wang and J. Callaway, Phys. Rev. B 15, 298 (1977). 45. P. Wohlfahrt in Handbook of Magnetic Materials 1, ed. P. Wohlfarth (North Holland, Amsterdam, 1980). 46. C. Tsui, Phys. Rev. 164, 561 (1967). 47. O. Jepsen, J. K. Andersen, Phys. Rev. B 26, 2790 (1982). 48. F. W. L. Davis, Phys. Rev. B 21, 4118 (1980). 49. A. Liebsch, Phys. Rev. B 23, 5203 (1981). 50. A. L. Fetter and J. D. Walecka, Quantum Theory of Many-Particle Systems (McGraw–Hill, New York, 1971).