| Literature DB >> 18339236 |
Jordan M Steves1, Loraine T Tan, Joseph A Gardella, Robert Hard, Wesley L Hicks, Alexander N Cartwright, Bahattan Koc, Frank V Bright.
Abstract
Rhodamine 6G (R6G) doped thin films composed of poly(L-lactic acid) (PLLA) and Pluronic P104 were spin cast onto glass microscope slides and characterized by ultraviolet-visible, steady-state, and time-resolved fluorescence spectroscopy. The results show that R6G aggregation within the film increases as the R6G concentration and P104 loading increases. These results suggest an approach for studying drug distributions (monomers, aggregates) within biodegradable polymer formulations.Entities:
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Year: 2008 PMID： 18339236 DOI： 10.1366/000370208783759605
Source DB: PubMed Journal: Appl Spectrosc ISSN： 0003-7028 Impact factor: 2.388