Formation and growth of semiconductor nanocrystals in phosphate glass matrix

Formation and growth of semiconductor nanocrystals in phosphate glass matrix

Phase decomposition of the oversaturated solid solution of semiconductors in glass and the evolution of the ensembles of nanocrystals formed in the media are studied with optical absorption spectroscopy and modeled theoretically. Observed in the experiments difference of temporal behavior of the mea...

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Veröffentlicht in:Journal of the European Ceramic Society 1999-01, Vol.19 (6), p.865-869
Hauptverfasser: Lipovskii, A.A., Yakovlev, I.E., Kolobkova, E.V., Petrikov, V.D.
Format: Artikel
Sprache:eng
Schlagworte:
glass
grain growth
optical properties
semiconductor
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Zusammenfassung:Phase decomposition of the oversaturated solid solution of semiconductors in glass and the evolution of the ensembles of nanocrystals formed in the media are studied with optical absorption spectroscopy and modeled theoretically. Observed in the experiments difference of temporal behavior of the mean size of the nanocrystals for different levels of the oversaturation coincides with the results of numerical calculations within the frames of the model developed.
ISSN:0955-2219
1873-619X
DOI:10.1016/S0955-2219(98)00333-1