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|Title:||Cationic oligofluorene-substituted polyhedral oligomeric silsesquioxane as light-harvesting unimolecular nanoparticle for fluorescence amplification in cellular imaging|
|Authors:||Pu, K.-Y. |
|Citation:||Pu, K.-Y., Li, K., Liu, B. (2010-02-02). Cationic oligofluorene-substituted polyhedral oligomeric silsesquioxane as light-harvesting unimolecular nanoparticle for fluorescence amplification in cellular imaging. Advanced Materials 22 (5) : 643-646. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.200902409|
|Abstract:||A new bottom-up strategy is used to construct water-soluble organic/inorganic fluorescent unimolecular nanoparticles based on polyhedral oligomeric silsesquioxane (POSS) and conjugated oligoelectrolyte. Their high quantum yield, good cytocompatibility, and unique whole-cell permeability could serve as a light-harvesting energy donor to amplify the intracellular dye fluorescence for high-quality biological imaging through fluorescence resonance energy transfer (see image). © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.|
|Source Title:||Advanced Materials|
|Appears in Collections:||Staff Publications|
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