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Catalytic Activity of Coloured Alkali Halides

Abstract

THE properties of alkali halides containing colour centres are in some respects similar to those of semi-conductors : it was therefore thought to be worth while to determine whether such alkali halides have any of the catalytic properties of semi-conductors. The oxidation of carbon monoxide was chosen as a test reaction, as this reaction is readily catalysed by semi-conductors at low temperatures1.

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References

  1. Winter, E. R. S., J. Chem. Soc., 2726 (1955).

  2. Tompkins, F. C., Trans. Farad. Soc., 32, 643 (1936).

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  3. Orr, W. J. C., Proc. Roy. Soc., A, 173, 349 (1939).

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GAY, I., HAYES, K. Catalytic Activity of Coloured Alkali Halides. Nature 190, 256–257 (1961). https://doi.org/10.1038/190256a0

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