Title | Self-amplifying sensory materials: Energy migration in polymer semiconductors. |
Publication Type | Journal Article |
Year of Publication | 2003 |
Authors | Kuroda, K, Swager, TM |
Journal | Macromolecular Symposia |
Volume | 201 |
Pagination | 127–134 |
ISSN | 1022-1360 |
Keywords | review conjugated polymer nonionic semiconducting exciton transport biosensor |
Abstract | A review. Signal amplification for ultra-sensitive detection was achieved by energy migration in conjugated semiconducting polymeric assemblies. Crit. to optimizing this effect is the synthesis of non-aggregate polymers, the multi-dimensional directional transport of excited states (excitons), and extending the intrinsic excited state lifetime of conjugated polymers. We developed new water-sol. non-ionic conjugated polymers for use in biosensory applications, which can be used to provide highly sensitive/specific ultra-trace detection that is immune to specificity problems that plage ionic conjugated polymers. [on SciFinder(R)] |
DOI | 10.1002/masy.200351115 |