Ebook: Itinerant Electron Magnetism: Fluctuation Effects

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.

---

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.

---

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.
Content:
Front Matter....Pages i-xi
Spin Fluctuations in Itinerant Frustrated Systems....Pages 1-13
Neutron Scattering and µSR Studies of Spin Fluctuations in Frustrated Itinerant Magnets....Pages 15-26
Critical Fluctuations and the Nature of the N?el Transition Near the Triple Point in Chromium Alloys....Pages 27-42
UPd2Al3 : An Analysis of the Inelastic Neutron Scattering Spectra....Pages 43-60
Anisotropy of the Generalized Susceptibility in Mn(38%Ni) Alloy in the Magnetic Phase Transition Region....Pages 61-65
Pseudodipolar Interaction and Antiferromagnetism of R2CUO4 Compounds (R=PR,ND, SM and EU)....Pages 67-87
Soft-mode Spin Fluctuations in Itinerant Electron Magnets....Pages 89-121
Effects of Spin Fluctuations in Transition Metals and Alloys....Pages 123-150
The Temperature Dependence of the Enhanced Paramagnetic Susceptibility at Finite Magnetic Field....Pages 151-159
First-Principles Study of Itinerant-Electron Magnets: Ground State and Thermal Properties....Pages 161-192
Molecular Dynamics Approach to Complex Magnetic Structures in Itinerant-Electron Systems....Pages 193-228
Spin Fluctuation Theory Versus Exact Calculations....Pages 229-241
Magnetovolume Effect and Longitudinal Spin Fluctuations in Invar Alloys....Pages 243-259
High Temperature Thermal Expansion of RMn2 Intermetallic Compounds with Heavy Rare Earth Elements....Pages 261-267
Magnetoelasticity and Isotope Effect in Ferromagnets....Pages 269-284
Spin—Flop and Metamagnetic Transitions in Itinerant Ferrimagnets....Pages 285-302
The Phase Diagram of the Kondo Lattice....Pages 303-308
Pressure Effect on the Magnetic Susceptibility of the YbInCu4 and GdInCu4 Compounds....Pages 309-321
Electrical Resistivity and Phase Transitions in FeRh Based Compounds: Influence of Spin Fluctuations....Pages 323-335
Resistivity, Magnetoresistance and Hall Effect in Co(100-x) (CuO)x(10? x? 70 wt.%) Composites....Pages 337-344
Theory of Itinerant-Electron Spin-Glass in Amorphous Fe....Pages 345-351
The Formation of the Magnetic Properties in Disordered Binary Alloys of Metal-Metalloid Type....Pages 353-362
Itinerant Electrons and Superconductivity in Exotic Layered Systems....Pages 363-373
The Multiband Analysis of the Electron Dispersion at the Top of the Valence Band in Undoped Cuprates....Pages 375-389
Electron Acoustic Effects in Metallic Magnetic Multilayers....Pages 391-432
Back Matter....Pages 433-436
....Pages 437-450