Photoconductivity of fullerene-doped polymers
โ Scribed by Wang, Y.
- Book ID
- 109780265
- Publisher
- Nature Publishing Group
- Year
- 1992
- Tongue
- English
- Weight
- 549 KB
- Volume
- 356
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/356585a0
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๐ SIMILAR VOLUMES
We report the first demonstration of photoconductivity of a polymer film doped with nanometer-sized semiconductor clusters (quantum dots). In such a composite, the semiconductor cluster acts as a sensitizer for the photogeneration of carriers and the polymer serves as the carrier-transporting medium
Addition of the Cm moiety, a powerful electron acceptor, to iodinated poly(N-vinylcarbazole) (PVKI) by chemical reaction modifies considerably the photoconductive property of PVKI. The photoinduced discharge rates for pure PVK, PVKI, C,-chemically modified PVKI (C,,-PVKI copolymer), and Cm-doped PVK