Abstract
The capture of oxygen molecules by deep traps during oxygen diffusion in butanol glasses has been studied at 77 K as the kinetics of thetert-butyl radical oxidation. Slow glass formation in the samples increases the concentration of deep traps in the matrix. The total value of nonrelaxed free volume has no effect on the concentration of deep traps. It is assumed that trap formation is due to the formation of certain molecular structures below room temperature, most probably, with dissolved gas molecules.
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Bolshakov, B.V., Korobkova, E.A. & Tolkatchev, V.A. Effect of vitrification method on the formation of deep traps for gas molecules inn-butanol glass. React Kinet Catal Lett 68, 325–330 (1999). https://doi.org/10.1007/BF02475520
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DOI: https://doi.org/10.1007/BF02475520