CORRELATION BETWEEN CONJUGATION LENGTH AND NONRADIATIVE RELAXATION RATE IN POLY(PARA-PHENYLENE VINYLENE) - A PICOSECOND PHOTOLUMINESCENCE STUDY
Time-resolved photoluminescence of poly(p-phenylene vinylene) in the picosecond regime shows that the non-radiative decay rate increases with increasing polymer chain conjugation length and that the luminescence decay is much faster for excitation parallel to the polymer chain than for perpendicular...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1987
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