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Artigo Revisado por pares
BIBTEX RIS

The formation volume of Frenkel defect in silver halides

1978; Elsevier BV; Volume: 39; Issue: 5 Linguagem: Inglês

10.1016/0022-3697(78)90028-8

ISSN

1879-2553

Autores

P. Varotsos,

Tópico(s)

Surface and Thin Film Phenomena

Resumo

The formation volume νf of a (cation) Frenkel Defect is calculated in AgCl and AgBr. The proposed formula for νf has no adjustable parameters and contains the formation enthalpy (of a Frenkel defect), the compressibility of the solid at absolute zero and the pressure derivative of the compressibility. The calculated values are in good agreement with the experimental results.

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