文献类型：期刊文献

英文题名：The laser-triggered dynamical plasmonic optical trapping of targets and advanced Raman detection sensitivity

作者：Kang, Yan[1];Yang, Feng[2];Wu, Ting[1];Lu, Siqian[1];Du, Yiping[1];Yang, Haifeng[3]

机构：[1]East China Univ Sci & Technol, Sch Chem & Mol Engn, Ctr Anal & Test, Shanghai 200237, Peoples R China;[2]Fudan Univ, Huadong Hosp, Dept Lab Med, Shanghai 200040, Peoples R China;[3]Shanghai Normal Univ, Dept Chem, Shanghai 200234, Peoples R China

年份：2020

卷号：56

期号：86

起止页码：13157

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;EI(收录号：20204509463200);WOS:【SCI-EXPANDED(收录号:WOS:000604493400019)】；

基金：This work was sponsored by the Science and Technology Commission of Shanghai Municipality (No. 19142201200).

语种：英文

外文关键词：Silver nanoparticles

摘要：A novel method involving the laser-triggered Ag-nanoparticle-based plasmonic optical trapping of targets is developed. This dynamically optimized Raman enhanced protocol exhibits superior detection sensitivity for Serratia marcescens and tetrabromobisphenol A, with LOD values of 5 x 10(5) CFU mL(-1) and 6 x 10(-7) M, respectively.