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Silicon Based Life Forms Peter Ballo

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Silicon Based Life Forms Peter Ballo. Cluster technique. Lattice constant. Bulk modulus. Cohesive energy. Vacancy formation energy. DLTS spectroscopy. Lattice constant. a=5.44 Å. Bulk modulus. Cohesive energy.

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Silicon Based Life Forms Peter Ballo

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  1. Silicon Based Life Forms Peter Ballo

  2. Cluster technique Lattice constant Bulk modulus Cohesive energy Vacancy formation energy DLTS spectroscopy

  3. Lattice constant a=5.44 Å

  4. Bulk modulus

  5. Cohesive energy Ecoh=-(Total energy of one free atom – Total energy of cluster/Number of atoms)

  6. Vacancy formation energy

  7. Summary (a) Pesola, J.von Boehm, T.Mattila, and R.M.Nieminen, Phys.Rev.B 60,11 449 (1998). (b) X.-P. Li, D.M.Ceperley, and R.M.Martin, Phys.Rev.B 44, 10 929 (1991). (c) S.J.Clark and G.J.Ackland, Phys.Rev.B 48, 10 899 (1993). (d) Ch. Kittel, Introduction to Solid State Physics (Wiley, New York, 1996).

  8. Korekčná funkcia v MNDO

  9. Oxygen defect P.Ballo and L.Harmatha, Phys.Rev.B 68, 153201 (2003).

  10. A centrum H centrum

  11. E(2NO)=-5.52eV E(NO)=-2.87eV

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