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Crystal structures

  • Attilio Rigamonti
  • Pietro Carretta
Part of the UNITEXT book series (UNITEXT)

Abstract

In this Chapter and in the following three Chapters we shall be concerned with the general aspects of the solid state of the matter, namely the atomic arrangements where the interatomic interactions are strong enough to keep the atoms bound at well defined positions. We will address the bonding mechanisms leading to the formation of the crystals, the electronic structure and the vibrational dynamics of the atoms. The liquid and solid states are similar in many respects, for instance in regards of the density, short range structure and interactions. The difference between these two states of the matter relies on the fact that in the former the thermal energy is larger than the cohesive energy and the atoms cannot keep definite equilibrium positions.

Keywords

Lattice Point Translational Invariance Reciprocal Lattice Primitive Cell Symmetry Operation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Italia 2007

Authors and Affiliations

  • Attilio Rigamonti
    • 1
  • Pietro Carretta
    • 1
  1. 1.Dipartimento di Fisica “A Volta”Università degli Studi di PaviaPavia

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