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. A new method for detecting protein using a synchronous fluorescence scan technique with a novel composite organic nanoparticle has been developed. The novel functional organic nanoparticle, dodecyl benzene sulfonic acid sodium salt (DBSS)-capped nano-anthracene, is easily prepared by re-precipitation under ultrasonic agitation. The surface of the fluorescent organic nanoparticle was covered with...
. Novel Tb/acetylacetone (acac)/poly (acrylic acid) (PAA) composite nanoparticles were successfully synthesized using the ultrasonic method. The nanoparticles are water soluble, stable and have extremely narrow emission bands and high internal quantum efficiencies. They were used as fluorescence probes in the determination of ascorbic acid (Vc) based on the fluorescence quenching of nanoparticles...
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