Il Nuovo Cimento D

, Volume 16, Issue 4, pp 401–406 | Cite as

On the ion exchange defects in aluminosilicate lattices

  • S. Bodoardo
  • M. Salis
Note Brevi


Samples of synthetic leucite and boron-substituted leucite are investigated by infrared spectroscopy and spectrally resolved thermoluminescence. Evidence is obtained in favour of the assumption that point defects in aluminosilicate lattices are originated by exchanges of Si+4 and Al+3 ions lying in different cells.

PACS 61.70.Ey

Defects in crystals: other point defects 

PACS 78.30

Infrared and Raman spectra and scattering 

PACS 78.60.Kn



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Copyright information

© Società Italiana di Fisica 1994

Authors and Affiliations

  • S. Bodoardo
    • 1
  • M. Salis
    • 2
    • 3
  1. 1.Dipartimento di Scienza dei Materiali e Ingegneria Chimica del PolitecnicoTorinoItalia
  2. 2.Gruppo Nazionale di Struttura della MateriaCagliariItalia
  3. 3.Istituto di Fisica Superiore dell'UniversitàCagliariItalia

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