Article ID Journal Published Year Pages File Type
5369552 Applied Surface Science 2007 5 Pages PDF
Abstract

We report the successful deposition of the porous polymer poly(d,l-lactide) by matrix assisted pulsed laser evaporation (MAPLE) using a KrF* excimer laser (248 nm, τ = 7 ns) operated at 2 Hz repetition rate. The chemical structure of the starting materials was preserved in the resulting thin films. Fluence played a key role in optimizing our depositions of the polymer. We demonstrated MAPLE was able to improve current approaches to grow high quality thin films of poly(d,l-lactide), including a porosity control highly required in targeted drug delivery.

Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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