Spin Fluctuation Effects in High-Tc Superconductors. - Superconductivity and Magnetism in f Electronic Systems. - Intermediate Valence Model for Tl2Mn2O7. - Spin Density Waves in Dimerized Systems. - Bond-Order-Wave versus Spin-Density-Wave Dimerization in Polyacetylene. - Impurity States in Kondo Insulators. - Real-Space Ground-State of a Generalized Hubbard Model. - Coherent and Ultracoherent States in Hubbard and Related Models. - What is Noncollinear Magnetism?. - Spectral Properties of Transition Metal Compounds and Metal-Insulator Transition: A Systematic Approach within the Dynamical Mean Field Theory. - Theoretical Study of the Metal-Nonmetal Transition in Transition Metal Clusters. - First-Principles Langevin Molecular Dynamics Studies of Metallic and Semiconductor Clusters. - Theoretical Study of the Collective Electronic Excitations of the Endohedral Clusters NaN@C780. - Molecular Precursor of Soot and Quantification of the Associated Health Risk. - Magnetism of Transition Metal Clusters: Overview and Perspectives. - Magnetic Moments of Iron Clusters: a Simple Theoretical Model. - Magnetic Anisotropy of 3d-Transition Metal Clusters Chains and Thin Films. - Noncollinear Magnetic Structures in Small Compact Clusters. - Phase Transitions in Ising Square Antiferromagnets: A Controversial System. - Interfacial Interdiffusion and Magnetic Properties of Transition Metal Based Materials. - Magnetic Surface Enhancement and the Curie Temperature in Ising Thin Films. - Conductivity Oscillations in Magnetic Multilayers. - Slave-Boson Approach to Electron Correlations and Magnetism in Low-Dimensional Systems. - Segregation and Ordering at the Ni-10 at. % Al Surface from First Principles. - Study of Deep Level Defects in Polycrystalline Cadmium Sulfide Films. - Intrinsic Localized Modes in theBulk and at the Surface of Anharmonic Chains. - Molecular Orientation Dependence of Dynamical Processes on Metal Surfaces: Dissociative Adsorption and Scattering and Associative Desorption of Hydrogen. - Gaps in the Spectra of Nonperiodic Systems. - Electronic Theory of Colossal Magnetoresistance Materials. - First-Principles Study of Phase Equilibria in the Ni-Cr System. - Theoretical Aspects of Porous Silicon. - The Principle of Self-Similarity and Its Applications to the Description of Noncrystalline Matter. - Ring Statistics of Glass Networks. - GaAs Layers Grown by the Closed-Space Vapor Transport Technique Using Two Transport Agents. Language: English