journal article·2010-02-02

Cationic Oligofluorene‐Substituted Polyhedral Oligomeric Silsesquioxane as Light‐Harvesting Unimolecular Nanoparticle for Fluorescence Amplification in Cellular Imaging

Kan‐Yi Pu, Kai Li, Bin Liu

Advanced Materials· Volume 22· Issue 5
Publisher page

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).
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Luminescence and Fluorescent Materials · Silicone and Siloxane Chemistry · Nanoplatforms for cancer theranostics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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