Detection of resveratrol by phosphorescence quantum dots without conjunction and mutual impact exploration. Issue 46 (19th July 2018)

• Record Type: Journal Article
• Authors: Qin, Jin; Zheng, Ji; Fang, Xiaoxing; Yan, Guiqin
• Is Part Of: RSC advances. Volume 8:Issue 46(2018)
• Page Start: 25997
• Page End: 26003
• Publication Date: 2018-07-19
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/c8ra02630k
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : In this study, a convenient and sensitive method for the detection of resveratrol was established based on phosphorescence quenching of resveratrol for MPA-capped Mn:ZnS QDs. Abstract : In this study, a convenient and sensitive method for the detection of resveratrol was established based on phosphorescence quenching of resveratrol for MPA-capped Mn:ZnS QDs. The quenching intensity was in proportion to the concentration of resveratrol within a certain range. Under optimal conditions, the present assay was valid for detecting resveratrol in the range from 0.03 μM to 14 μM with a detection limit of 0.01 μM. The mechanism of action was also explored, and its application in actual samples was also demonstrated with satisfactory results. This study aims to provide a convenient method for the detection of resveratrol.