Laser action from a sugar-threaded polyrotaxane
We present gain and lasing results from a polyrotaxane consisting of a conjugated polymer (polyfluorene-alt-biphenylene) threaded through sugar macrocycles (Β -cyclodextrin). Encapsulation suppresses interchain charge separation, leading to lasing emission not observed in the unthreaded polymer, and...
| Hauptverfasser: | , , , , , , , , |
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| Format: | Journal article |
| Sprache: | English |
| Veröffentlicht: |
2009
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