title: Au nanoflower-Ag nanoparticle assembled SERS-active substrates for sensitive MC-LR detection.
abstract: Surface-enhanced Raman scattering (SERS)-active substrates assembled by two types of metallic nanoparticles (NPs) were fabricated. Aptamers driven Au nanoflower (Au NF)-Ag NP core-satellite assemblies exhibited amplified SERS signals and achieved the sensitive detection of microcystin-LR (MC-LR) in Tai lake water with the limit of detection (LOD) of 8.6 ± 0.4 pM.
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Yuan
authors.initials: Y
authors.lastname: Zhao
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Xuan
authors.initials: X
authors.lastname: Yang
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Hao
authors.initials: H
authors.lastname: Li
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Yaodong
authors.initials: Y
authors.lastname: Luo
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Ruipeng
authors.initials: R
authors.lastname: Yu
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Lingling
authors.initials: L
authors.lastname: Zhang
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Yaxin
authors.initials: Y
authors.lastname: Yang
authors.affiliation: The Key Lab of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China. zhaoyuan@jiangnan.edu.cn xinlanangle@163.com qsong@jiangnan.edu.cn.
authors.forename: Qijun
authors.initials: Q
authors.lastname: Song