文献类型：期刊文献

英文题名：Test Paper Based on Lanthanide Nano-Cluster as Visual Sensor for Antibiotics in Real Samples

作者：Zhou, Dezhi Lai, Lin Xiao, Zhiyou Zeng, Chenghui

第一作者：Zhou, Dezhi

机构：[1] School of Chemical and Environmental Engineering, Jiujiang University, Jiujiang, 332005, China; [2] Department of Chemistry and Materials and Nanofiber Engineering, Center of Jiangxi Province, Jiangxi Normal University, Nanchang, 330022, China; [3] School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, 550025, China

第一机构：School of Chemical and Environmental Engineering, Jiujiang University, Jiujiang, 332005, China

年份：2025

外文期刊名：SSRN

收录：EI(收录号：20250252995)

语种：英文

外文关键词：Antibiotics - Nanoclay - Nanocomposites - Nanosensors

摘要：There will be great harm due to the abusage of widely used antibiotics of enrofloxacin (ENR), so, the qualitative and quantitative detection of ENR is particularly important. In this work, three dinuclear lanthanide nano-clusters (Tb-cluster, Eu-cluster, and Gd-cluster) were designed and synthesized based on 2,4,6-trichlorobenzoic acid (TCB). Interestingly, Tb-cluster can specifically detect ENR with short response time (20 s) and low limit of detection (0.01 nM). In addition, Tb-cluster shows excellent sensing of ENR in real samples of human urine and serum. Portable sensing test strips based on Tb-cluster shows visual and on-site sensing to ENR, revealing great real application prospect in the detection of ENR. ? 2025, The Authors. All rights reserved.