## Abstract Kinetic equations for the decay of the free radicals in polymeric solids are given for the following assumptions on which they are based: (1) two simultaneous firstβorder but physically separated decay reactions; (2) two simultaneous noninteracting secondβorder decay reactions; (3) comb
Thermal decay kinetics of radical pairs in irradiated solids
β Scribed by r. Lembke; L. Kevan
- Publisher
- Elsevier Science
- Year
- 1975
- Weight
- 647 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0020-7055
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π SIMILAR VOLUMES
The power-law time dependence of luminescence decay in solids is interpreted in terms of kinetic equations in which the rate constant is governed by the efficiency with which the reactants explore a discrete lattice. It is shown that the bimolecular reaction gives the best description for a substant
Information is given on the effect of high pressure on the decay of free radicals in irradiated polyethylene. The dependence of the rate constant for decay on pressure (1-13,000 atm) was determined at 80, 90, 100 and 110 Β°. The mechanism of the effect of pressure on the rate constant and activation
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