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Last update: T_KFES (23.05.2003)
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Last update: doc. RNDr. Karel Carva, Ph.D. (02.10.2020)
Cvičení online: https://cesnet.zoom.us/meeting/tJckd--qrD0iG9FcCXhg2PNt-8-PR5qkt0XB/ics?icsToken=98tyKuCrpzssGNaTuBiCRowqHYigM-rzpiFHjfp7nzzdCycBUi3ie7oPAoAqAdPE |
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Last update: Mgr. Kateřina Mikšová (12.05.2022)
Request to finish the course is the successfull passing of oral examination. |
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Last update: doc. RNDr. Martin Diviš, CSc. (13.05.2019)
[1] David Jiles, Introduction to the Electronic Properties of Materials [2] Rolf E. Hummel, Electronic Properties of Materials [3] N.W.Ashcroft, N.D.Mermin, Solid State Physics, Sounders Coll. Publishing 1988 [4] R.E. Pierls, Quantum Theory of Solids, Oxford University Press 2001 [5] Springer Handbook of Condensed Matter and Materials Data, W. Martienssen and H. Warlimont, eds., Springer 2005 |
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Last update: doc. RNDr. Martin Diviš, CSc. (13.05.2019)
Bloch theorem. Bloch functions. Reciprocal space. Brillouin zone. Reduced, extended, periodic scheme. k-p method. Effective mass approximation (Quasiparticles). Wannier theorem. Wannier functions. Density of states & resolvent (Green function). Kronig-Penney model. Nearly free electron approach (NFE). Linear Combination of Atomic Orbitals (LCAO) approach, minimal basis. Density Functional Theory versus Hartree-Fock approximation. Methods: Linear Augmented Plane Wave (LAPW), optimized LCAO and local orbitals (FPLO), pseudopotentials. Chemical bond. Metals, semimetals, direct- and indirect-gap semiconductors, insulators. Special groups of solids - chemical trends: transition metals (hybridized d- and conduction states), tetrahedral semiconductors (hybridization gap, effects due to ionicity). Electrical conductivity. Linear response. Optical transition&Optical constants. Kramers-Kronig relations. Photoemission (XPES, BIS). Specific heat. Phonons. Debye and Einstein models. Anharmonic corrections. Models for localized magnetic moments: Weiss molecular field model, Heisenberg and Izing model, crystal field theory. Models for delocalized magnetic moments: Stoner model of itinerant electron magnetism, Landau theory of weakly itinerant electron ferromagnetism, the linearized spin-fluctuation model, comparison. Point defects: shallow impurities, deep impurities. Mixed crystals: Virtual Crystal Approximation (VCA) versus split band case, Green functions, Coherent Potential Approximation (CPA). Spectral density.
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