Abstract
A facile and convenient fluorescence detection of gamma-ray radiation is reported. This is based on the ensemble of silole 1 and polymer 2, by taking advantages of AIE (aggregation-induced emission) behavior of silole compounds and the fact that polymers with -SO2 groups in the main chain can be degraded upon gamma-ray radiation. The fluorescence intensity of the ensemble of silole 1 and polymer 2 decreases gradually after exposure to increasing dose of gamma-ray radiation. The detection of gamma-ray radiation with silole 1 and polymer 2 can be performed at ambient conditions and gamma-ray radiation as low as 0.13 kGy dose can be successfully detected.
| Original language | English |
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| Pages (from-to) | 14487-14491 |
| Number of pages | 5 |
| Journal | Journal of Materials Chemistry |
| Volume | 21 |
| Issue number | 38 |
| DOIs | |
| Publication status | Published - 14 Oct 2011 |
| Externally published | Yes |