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Ab initio study of the F centers in CaF2: Calculations of the optical absorption, diffusion and binding energies by A.V. Puchina; V.E. Puchin; E.A. Kotomin; M. Reichling is a Physics and Astronomy article available to read on EtoBox.

What is Ab initio study of the F centers in CaF2: Calculations of the optical absorption, diffusion and binding energies about?

The ground electronic state of the F center in CaF2 crystal, its optical absorption energy, the activation energy of thermal diffusion and A4 center dissociation to pair of F centers are calculated using the Hartree-Fock embedded molecular cluster method. Different pseudopotentials, basis sets, boundary conditions and two computer codes, EMBED96 and Gaussian94, are employed and their results compared.

Who reads Ab initio study of the F centers in CaF2: Calculations of the optical absorption, diffusion and binding energies?

It is typically read by researchers, students, and practitioners in Physics and Astronomy.

Author
A.V. Puchina; V.E. Puchin; E.A. Kotomin; M. Reichling
Publisher
Elsevier Science; Elsevier ; Elsevier BV (ISSN 0038-1098)
Published
1998
Language
EN
Field
Physics and Astronomy (Physical Sciences)

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