Chromophoric polymer dots
AssigneeUniversity of Washington through its Center for Commercialization
InventorsDaniel T. Chiu, Changfeng Wu, Xuanjun Zhang, Jiangbo Yu, Fangmao Ye
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Abstract
The present invention provides, among other aspects, stabilized chromophoric nanoparticles. In certain embodiments, the chromophoric nanoparticles provided herein are rationally functionalized with a pre-determined number of functional groups. In certain embodiments, the stable chromophoric nanoparticles provided herein are modified with a low density of functional groups. In yet other embodiments, the chromophoric nanoparticles provided herein are conjugated to one or more molecules. Also provided herein are methods for making rationally functionalized chromophoric nanoparticles.
Claims20
A chromophoric nanoparticle comprising:
- chromophoric semiconducting polymer comprising a plurality of hydrophilic functional groups covalently bound to the chromophoric semiconducting polymer at two or more termini of the chromophoric semiconducting polymer.
Dependencies are inferred from the claim text.