Femtosecond laser direct writing of ion exchangeable multifunctional microstructures.
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DOI: 10.1364/ol.43.001139
Abstract: We report on the fabrication of ion exchangeable microstructures by femtosecond laser direct writing of an ion exchange photopolymer, poly(2-acrylamido-2-methyl-1-propanesulfonic acid) (PAMPS). The resultant microstructures are negatively charged in aqueous solution, and can adsorb positively… read more here.
Keywords: direct writing; femtosecond laser; writing ion; laser direct ... See more keywords