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Physics 2001
Electronic Structure, Bonding and Optical Spectrum of MgB2Abstract: This paper contains both recently published and original results concerning the electronic structure, bonding and relevant properties of (Mg-Al)B2. We analyse the electronic structure formation of bulk and surface states, study the nuclear spin-lattice relaxation rates, compare the theoretical and experimental estimates of the density of states at the Fermi level, and review the electron-phonon coupling calculations. The analysis of optical properties of MgB2 and AlB2 is also provided.
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