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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Biomaterials. 2010 Apr 15;31(20):5397–5407. doi: 10.1016/j.biomaterials.2010.03.036

Fig. 7.

Fig. 7

Optical absorption and fluorescent spectra (insert) of PEO-b-PγMPS coated IONPs, amine group functionalized IONPs, and FITC conjugated IONPs.