Chemical Communications · 2019 · 34 citations · 23 references
Natural SciencesChemistryMaterials ScienceAnalytical ChemistryNanomaterialsPolymer ChemistryMolecular SensorsNanosensorsOptical PolymersPolymeric NanomaterialsCollapseDetection Limit AssessmentIon-sensitive ProbesMethod Detection LimitProton Transfer MechanismsProton Transfer ReactionsRapid Detection AssaysSelectivity
A novel perylene diimide derivative equipped with polyhedral oligosilsesquioxane nanocages (POSS-AMPDI) was designed and synthesized for application in optical limiting. Moreover, due to the dual mechanisms of POSS collapse and intermolecular proton transfer, POSS-AMPDI exhibits high sensitivity and rapid selectivity to fluoride ions, with a detection limit as low as 1.64 × 10-8 M.
23
Nonlinear optical properties of graphene oxide in nanosecond and picosecond regimes
Zhibo Liu, Yan Wang, Xiaoliang Zhang et al. · Applied Physics Letters · 2009 · 614 citations