Photonic Shell-Crosslinked Nanoparticle Probes for Optical Imaging and Monitoring. Conference Paper

abstract

• A pH-insensitive fluorophore is made to give pH-driven responses through its covalent incorporation within a nanostructure derived from pH-responsive polymers. Fluorophore-shell-crosslinked nanoparticles (SCKs) demonstrate notable enhancement of photophysical properties, in the physiological pH region. Fluorophore-SCKs are designed to swell at higher pH and shrink as the pH is lowered, producing high fluorescence vs. low fluorescence outputs, respectively.

authors

• Wooley, Karen

published proceedings

• Adv Mater

altmetric score

• 6

author list (cited authors)

• Lee, N. S., Sun, G., Neumann, W. L., Freskos, J. N., Shieh, J. J., Dorshow, R. B., & Wooley, K. L.

citation count

• 27

complete list of authors

• Lee, Nam S||Sun, Guorong||Neumann, William L||Freskos, John N||Shieh, Jeng J||Dorshow, Richard B||Wooley, Karen L

publication date

• April 2009

publisher

• Wiley  Publisher

published in

• ADVANCED MATERIALS  Journal

keywords

• Bioengineering
• Nanotechnology

PubMed Central ID

• 22058610

Digital Object Identifier (DOI)

• 10.1002/adma.200803053

start page

• 1344

end page

• 1348

volume

• 21

issue

• 13