Chirality based sensor for bisphenol A detection |
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| Authors: | Xu Zhou Xu Liguang Zhu Yingyue Ma Wei Kuang Hua Wang Libing Xu Chuanlai |
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| Affiliation: | School of Food Science & Technology, State Key Lab of Food Science and Technology Jiangnan University, Wuxi, Jiangsu 214122, PR China. |
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| Abstract: | A universal chirality detection platform based on immuno-recognition-driven nanoparticle assembly has been fabricated for the first time. A strong shifted chiral signal was produced by asymmetric plasmonic nanoparticle dimers. Using bisphenol A (BPA) as a model target substrate, the LOD was 0.02 ng mL(-1). |
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