Change in the intensity of the irradiation laser pulse did not influence the non-exponential decay profile of benzophenone phosphorescence in poly(methyl methacrylate) at 20 ' ~. This result is incompatible with the biphotonic triplet-triplet annihilation process, but supports the diffusion-controll
✦ LIBER ✦
Laser studies on the phosphorescence decay of benzophenone in polymer matrices—I. Intensity dependence
✍ Scribed by I.M. Fraser; J.R. MacCallum; K.T. Moran
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 223 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0014-3057
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