Cationic porphyrin-functionalized graphene oxide: A novel platform for ultrafast femtosecond nonlinear optical limiting
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The fabrication and spectroscopic characterization of a self-assembled composite comprising the electron-donating 5,10,15,20-tetrakis(4-triethylammoniophenyl)porphyrin tetra(p-toluenesulfonate) (TTMAPP) and the electron-accepting graphene oxide (GO) nanosheet ... ...
