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Titlebook: Solid State Physics; Principles and Moder John J. Quinn,Kyung-Soo Yi Textbook 20091st edition Springer-Verlag Berlin Heidelberg 2009 Conden

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Crystal Structuresl and reciprocal spaces assuming that the atoms sit at lattice sites..A lattice is an infinite array of points obtained from three primitive translation vectors a., a., a.. Any point on the lattice is given by .Any pair of lattice points can be connected by a vector of the form.Well defined crystal
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Elements of Band Theoryntial the electronic energies form bands of allowed energy values separated by bands of forbidden energy values. Bloch functions were introduced as a consequence of the translational symmetry of the lattice. Energy bands obtained by a simplest tight-binding method and nearly free electron model are
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Use of Elementary Group Theory in Calculating Band Structurery. We have shown that how group theory ideas can be used in obtaining the band structure of a solid. Group representations and characters of twodimensional square lattice are discussed in depth and empty lattice bands of the square lattice are illustrated. Concepts of irreducible representations an
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More Band Theory and the Semiclassical Approximationalized plane wave method for expanding the periodic part of the Bloch functions and discussed pseudopotential method and κ · . effective mass theory as practical alternative ways of including the effects of periodic symmetry of crystal potential. Then, the semiclassical wave packet picture is discus
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Dielectric Properties of Solidslectricity and magnetism, and introduced concept of local field inside a solid. Then dispersion relations of self-sustaining collective modes and reflectivity of a solid are studied for various situations. Finally, the collective modes localized near the surface of a solid are also described and dis
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Magnetism in Solidse of an atomor ion with an incomplete shell is determinedby Hund’s rules: The ground state has the maximum . consistent with the Pauli exclusion principle. It has the maximum . consistent with the maximum spin multiplicity 2. + 1 of Rule 1. The .-value is given by . − . when a shell is less than hal
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