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Thermal energy. --- Energy conversion. --- Electrodes. --- Electrons. --- Emitters. --- Temperature gradients.
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Semiconductors --- Energy-band theory of solids --- Semiconductors --- Electron transport --- Semiconducteurs --- Energie, Bande d' (Physique) --- Semiconducteurs --- Electrons --- Optical properties --- Propriétés optiques --- Transport
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In-situ scattering and diffraction measurements using synchrotron and neutron beam lines have become a viable tool to look at the non-equilibrium processing of advanced materials. This volume presents the subject from the theoretical and experimental standpoint, in order to provide a closer insight into the different synchrotron and neutron diffraction techniques as well as innovative microscopy techniques. It addresses the following items: - phase detection and quantification - In-situ welding experiments - Stress/strain build-up - model development and Simulation - Analysis tools and programming.
Electrons -- Scattering -- Mathematical models. --- Electrons -- Scattering. --- Neutrons -- Scattering -- Mathematical models. --- Neutrons -- Scattering. --- Photons -- Scattering-- Mathematical models. --- Photons -- Scattering. --- Materials --- Electrons --- Neutrons --- Photons --- Chemistry --- Chemical & Materials Engineering --- Physical Sciences & Mathematics --- Engineering & Applied Sciences --- Materials Science --- Analytical Chemistry --- Testing --- Scattering --- Materials science. --- Metallurgy. --- Mechanical engineers. --- Material science --- Solid state physics. --- Continuum mechanics. --- Metals. --- Materials Science. --- Metallic Materials. --- Continuum Mechanics and Mechanics of Materials. --- Solid State Physics. --- Physical sciences --- Engineers --- Oxygen --- Chemical engineering --- Metals --- Ores --- Smelting --- Industrial applications --- Materials. --- Mechanics. --- Mechanics, Applied. --- Solid Mechanics. --- Applied mechanics --- Engineering, Mechanical --- Engineering mathematics --- Classical mechanics --- Newtonian mechanics --- Physics --- Dynamics --- Quantum theory --- Engineering --- Engineering materials --- Industrial materials --- Engineering design --- Manufacturing processes --- Solids --- Metallic elements --- Chemical elements --- Metallurgy
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Aimed at graduate students and researchers, this book covers the key aspects of the modern quantum theory of solids, including up-to-date ideas such as quantum fluctuations and strong electron correlations. It presents in the main concepts of the modern quantum theory of solids, as well as a general description of the essential theoretical methods required when working with these systems. Diverse topics such as general theory of phase transitions, harmonic and anharmonic lattices, Bose condensation and superfluidity, modern aspects of magnetism including resonating valence bonds, electrons in metals, and strong electron correlations are treated using unifying concepts of order and elementary excitations. The main theoretical tools used to treat these problems are introduced and explained in a simple way, and their applications are demonstrated through concrete examples.
Solid-state physics. --- Quantum theory. --- Solid state physics. --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Physics --- Mechanics --- Thermodynamics --- Solids --- Electrons. --- Corpuscular theory of matter --- Atoms --- Leptons (Nuclear physics) --- Matter --- Particles (Nuclear physics) --- Cathode rays --- Ions --- Positrons --- Constitution
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The electronic Schrödinger equation describes the motion of N-electrons under Coulomb interaction forces in a field of clamped nuclei. The solutions of this equation, the electronic wave functions, depend on 3N variables, with three spatial dimensions for each electron. Approximating these solutions is thus inordinately challenging, and it is generally believed that a reduction to simplified models, such as those of the Hartree-Fock method or density functional theory, is the only tenable approach. This book seeks to show readers that this conventional wisdom need not be ironclad: the regularity of the solutions, which increases with the number of electrons, the decay behavior of their mixed derivatives, and the antisymmetry enforced by the Pauli principle contribute properties that allow these functions to be approximated with an order of complexity which comes arbitrarily close to that for a system of one or two electrons. The text is accessible to a mathematical audience at the beginning graduate level as well as to physicists and theoretical chemists with a comparable mathematical background and requires no deeper knowledge of the theory of partial differential equations, functional analysis, or quantum theory.
Electron configuration --- Wave functions --- Schrèodinger equation --- Approximation theory --- Mathematics --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Calculus --- Electron configuration. --- Wave functions. --- Wave function --- Configuration, Electron --- Electron correlation --- Mathematics. --- Approximation theory. --- Partial differential equations. --- Numerical analysis. --- Partial Differential Equations. --- Approximations and Expansions. --- Numerical Analysis. --- Mathematical analysis --- Partial differential equations --- Theory of approximation --- Functional analysis --- Functions --- Polynomials --- Chebyshev systems --- Math --- Science --- Wave mechanics --- Configuration space --- Atomic orbitals --- Electrons --- Differential equations, partial.
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Electronic structure and physical properties of strongly correlated materials containing elements with partially filled 3d, 4d, 4f and 5f electronic shells is analyzed by Dynamical Mean-Field Theory (DMFT). DMFT is the most universal and effective tool used for the theoretical investigation of electronic states with strong correlation effects. In the present book the basics of the method are given and its application to various material classes is shown. The book is aimed at a broad readership: theoretical physicists and experimentalists studying strongly correlated systems. It also serves as a handbook for students and all those who want to be acquainted with fast developing filed of condensed matter physics.
Electron configuration. --- Mean field theory. --- Solid state physics. --- Electron configuration --- Mean field theory --- Solid state physics --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Configuration, Electron --- Electron correlation --- Materials science. --- Condensed matter. --- Microwaves. --- Optical engineering. --- Optical materials. --- Electronic materials. --- Materials Science. --- Optical and Electronic Materials. --- Condensed Matter Physics. --- Microwaves, RF and Optical Engineering. --- Solids --- Many-body problem --- Statistical mechanics --- Atomic orbitals --- Electrons --- Hertzian waves --- Electric waves --- Electromagnetic waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Optics --- Materials --- Mechanical engineering --- Condensed materials --- Condensed media --- Condensed phase --- Materials, Condensed --- Media, Condensed --- Phase, Condensed --- Liquids --- Matter --- Electronic materials
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This book deals with quantum physical calculations of anomalous scattering of photons by bound electrons. The main attention is paid to studies of the process of photon scattering in the energy range of deep levels of such many-electron systems as atoms, atomic ions and simple molecules. The book is written for scientists and graduate students, working in the field of atomic and molecular spectroscopy, physics of plasmas, lasers, solid state, ionizing radiation and astrophysics. It can also be used as additional textbook for a special topic of quantum mechanics.
Elastic scattering. --- Many-body problem. --- Photons -- Scattering. --- Photons --- Elastic scattering --- Many-body problem --- Physics --- Engineering & Applied Sciences --- Physical Sciences & Mathematics --- Nuclear Physics --- Light & Optics --- Applied Physics --- Scattering --- Electron configuration. --- Scattering. --- Configuration, Electron --- Electron correlation --- Physics. --- Quantum physics. --- Elementary particles (Physics). --- Quantum field theory. --- Optics, Lasers, Photonics, Optical Devices. --- Elementary Particles, Quantum Field Theory. --- Quantum Physics. --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Nuclear physics --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Scattering (Physics) --- Atomic orbitals --- Electrons
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This book deals with theoretical thermodynamics and the statistical physics of electron and particle gases. While treating the laws of thermodynamics from both classical and quantum theoretical viewpoints, it posits that the basis of the statistical theory of macroscopic properties of a system is the microcanonical distribution of isolated systems, from which all canonical distributions stem. To calculate the free energy, the Gibbs method is applied to ideal and non-ideal gases, and also to a crystalline solid. Considerable attention is paid to the Fermi-Dirac and Bose-Einstein quantum statistics and its application to different quantum gases, and electron gas in both metals and semiconductors is considered in a nonequilibrium state. A separate chapter treats the statistical theory of thermodynamic properties of an electron gas in a quantizing magnetic field.
Electron gas -- Electric properties. --- Gibbs' free energy. --- Statistical physics. --- Thermodynamics. --- Electron gas --- Gibbs' free energy --- Statistical physics --- Thermodynamics --- Physics --- Atomic Physics --- Physical Sciences & Mathematics --- Electron gas. --- Free energy, Gibbs' --- Free enthalpy --- Gibbs' function --- Fermi gas --- Statistical methods --- Physics. --- Quantum physics. --- Dynamical systems. --- Mathematical Methods in Physics. --- Quantum Physics. --- Statistical Physics, Dynamical Systems and Complexity. --- Mathematical statistics --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Heat --- Heat-engines --- Quantum theory --- Dynamical systems --- Kinetics --- Mathematics --- Mechanics, Analytic --- Force and energy --- Statics --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Enthalpy --- Entropy --- Surface energy --- Thermodynamic potentials --- Electrons --- Mathematical physics. --- Quantum theory. --- Complex Systems. --- Statistical Physics and Dynamical Systems. --- Physical mathematics
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Describes the fundamental science underlying the microelectronics and microphotonics revolutions that have transformed modern civilization. Here the authors describe the steps that have made possible the unprecedented technological growth embedded in modern "perfect" computer chips, which make modern PC's comparable to the earliest supercomputers of the 1970's. They go on to explain the scientific basis for the ultra-reliable lasers that power the Internet, directly affecting the everyday lives of billions, while providing the free exchange of vast quantities of information that has transformed both business and science as well.
Semiconductors. --- Energy-band theory of solids. --- Free electron theory of metals. --- Chemical bonds. --- Bonds, Chemical --- Chemical structure --- Chemistry, Physical and theoretical --- Overlap integral --- Quantum chemistry --- Valence (Theoretical chemistry) --- Energy-band theory of solids --- Metals --- Crystalline semiconductors --- Semi-conductors --- Semiconducting materials --- Semiconductor devices --- Crystals --- Electrical engineering --- Electronics --- Solid state electronics --- Band theory of solids --- Conduction band --- Crystallography, Mathematical --- Electrons --- Exciton theory --- Molecules --- Quantum theory --- Solids --- Wave mechanics --- Materials --- Semiconductor --- Internet network defects --- Internet network topology --- Internet network interface --- Amorphous Internet network --- Laser --- Internet network bands
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The book reviews the unexpected impact that the LEP experiments have had on the subject of b-quark physics. The emphasis is firmly on telling the story from an experimental viewpoint. Aspects of the detectors that were essential for the reconstruction of b-hadrons are highlighted, especially the role played by silicon strip detectors and particle identification methods. The importance of solving practical issues such as detector alignment and track reconstruction to fully realize the reconstruction potential of the detectors is demonstrated along with various examples of potential problems when these aspects are not well controlled. Barker details new ideas and analysis techniques that evolved during the years of LEP running so that the information is useful to new researchers or those putting together plans for future b-physics experiments. Highlights of the final b-physics results from the LEP collaborations are reviewed in the context of results from other experiments around the world and with respect to what we learn about the Standard Model of Particle Physics.
Electron-positron interactions -- Research. --- Linear colliders. --- Quarks -- Research. --- Quarks --- Electron-positron interactions --- Linear colliders --- Physics --- Nuclear Physics --- Physics - General --- Physical Sciences & Mathematics --- Research. --- Electron-positron collisions --- Interactions, Electron-positron --- Physics. --- Nuclear physics. --- Elementary particles (Physics). --- Quantum field theory. --- Particle acceleration. --- Elementary Particles, Quantum Field Theory. --- Particle and Nuclear Physics. --- Particle Acceleration and Detection, Beam Physics. --- Colliders (Nuclear physics) --- Linear accelerators --- Particles (Nuclear physics) --- Partons --- Quark-gluon interactions --- Electrons --- Lepton interactions --- Positrons --- Quantum theory. --- Acceleration (Mechanics) --- Nuclear physics --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Acceleration --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Quarks. --- Electron-positron interactions.
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