Compositional and structural control of tenebrescence

Edward R. Williams, Andrew Simmonds, Jennifer A. Armstrong, Mark T. Weller

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The effect of various compositional substitutions on the colour of long-lived F-centres in the sodalite structure has been investigated by the synthesis and characterisation of several phases of the general composition A8[M′M″O4]6[X,S]2. The visible-region absorption spectrum of the excited state, formed by 256 nm irradiation of the as-synthesised materials, shows a broad absorption whose position correlates with the dimensions of the sodalite cage occupied by the excited electron.
Original languageEnglish
Pages (from-to)10883-10887
JournalJournal of Materials Chemistry
Volume20
Issue number48
Early online date8 Oct 2010
DOIs
Publication statusPublished - 28 Dec 2010

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Excited states
Absorption spectra
Substitution reactions
Irradiation
Color
Electrons
Chemical analysis

Cite this

Williams, E. R., Simmonds, A., Armstrong, J. A., & Weller, M. T. (2010). Compositional and structural control of tenebrescence. Journal of Materials Chemistry, 20(48), 10883-10887. https://doi.org/10.1039/c0jm02066d

Compositional and structural control of tenebrescence. / Williams, Edward R.; Simmonds, Andrew; Armstrong, Jennifer A.; Weller, Mark T.

In: Journal of Materials Chemistry, Vol. 20, No. 48, 28.12.2010, p. 10883-10887.

Research output: Contribution to journalArticle

Williams, ER, Simmonds, A, Armstrong, JA & Weller, MT 2010, 'Compositional and structural control of tenebrescence', Journal of Materials Chemistry, vol. 20, no. 48, pp. 10883-10887. https://doi.org/10.1039/c0jm02066d
Williams ER, Simmonds A, Armstrong JA, Weller MT. Compositional and structural control of tenebrescence. Journal of Materials Chemistry. 2010 Dec 28;20(48):10883-10887. https://doi.org/10.1039/c0jm02066d
Williams, Edward R. ; Simmonds, Andrew ; Armstrong, Jennifer A. ; Weller, Mark T. / Compositional and structural control of tenebrescence. In: Journal of Materials Chemistry. 2010 ; Vol. 20, No. 48. pp. 10883-10887.
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