ARBOR 发表于 2025-3-26 23:58:14
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Lattice Vibrations and Thermal Properties,se with which we will be concerned. We now begin discussing the elements of this universe with which we interact. Perhaps the most interesting of these elements are the internal energy excitation modes of the crystals. The quanta of these modes are the “particles” of the solid. This chapter is primaorganic-matrix 发表于 2025-3-27 05:18:14
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The Interaction of Electrons and Lattice Vibrations,as electrons, positrons, neutrons, and photons). Perhaps the prime example of this is the study of the structure of a solid by the use of X-rays as discussed in Chap. 1. In this chapter, however, we are more concerned with the other class of interactions; those that involve interactions of the eleme打火石 发表于 2025-3-27 13:40:59
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Semiconductors,eation of integrated circuits and chips, semiconductor devices have penetrated into large parts of our lives. The modern desktop or laptop computer would be unthinkable without microelectronic semiconductor devices, and so would a myriad of other devices..Recalling the band theory of Chap. 3, one co内行 发表于 2025-3-28 01:54:36
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Superconductivity, because he was the first to liquefy helium and thus he could work with the low temperatures required for superconductivity. It took 46 years before Bardeen, Cooper, and Schrieffer (BCS) presented a theory that correctly accounted for a large number of experiments on superconductors. Even today, theLyme-disease 发表于 2025-3-28 06:55:40
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Optical Properties of Solids, and this is done with a Section on crystal structures and how they are determined. Then one introduces the main players, and so there are sections on lattice vibrations, phonons, band structure, and electrons. Following this, one can present topics based on the interaction of electrons and phonons