COULOMB POTENTIAL NEAR THE LOW-INDEX SURFACES OF SPINELS.

W. Ebert, Harold H Kung

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Abstract

The Coulomb potential at sites near the (100), (110), and (111) surfaces of inverse, random and normal spinels are evaluated for semi-infinite crystals containing only one surface. From the potential, the electrostatic contributions to the surface energy are evaluated for these surfaces. It is found that the (100) surface is electrostatically the most stable surface.

Original languageEnglish
Pages (from-to)1135-1145
Number of pages11
JournalPhilosophical Magazine B: Physics of Condensed Matter; Electronic, Optical and Magnetic Properties
Volume52
Issue number6
Publication statusPublished - Dec 1985

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ASJC Scopus subject areas

  • Engineering(all)

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