A novel electrochemiluminescent emitter of europium hydroxide nanorods and its application in bioanalysis

Chunyuan Tian; Li Wang; Feng Luan; Xiuli Fu; Xuming Zhuang; Lingxin Chen

doi:10.1039/c9cc07129f

A novel electrochemiluminescent emitter of europium hydroxide nanorods and its application in bioanalysis

Chem Commun (Camb). 2019 Oct 25;55(83):12479-12482. doi: 10.1039/c9cc07129f. Epub 2019 Sep 30.

Authors

Chunyuan Tian¹, Li Wang¹, Feng Luan¹, Xiuli Fu¹, Xuming Zhuang¹, Lingxin Chen²

Affiliations

¹ College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China. xmzhuang@iccas.ac.cn.
² CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China. lxchen@yic.ac.cn and Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China and Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.

PMID: 31566643
DOI: 10.1039/c9cc07129f

Abstract

The electrochemiluminescence (ECL) from europium hydroxide nanorods (EHNs) was reported for the first time using K₂S₂O₈ as an efficient cathodic co-reactant, and an ultrasensitive ECL aptasensor based on the system for the detection of thrombin has been formulated successfully.

MeSH terms

Electrochemical Techniques*
Europium / chemistry*
Humans
Hydroxides / chemistry*
Luminescent Measurements*
Nanotubes / chemistry*
Particle Size
Surface Properties
Thrombin / analysis*
Thrombin / metabolism

Substances

Hydroxides
Europium
hydroxide ion
Thrombin