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Electrochemiluminescence Sensors based on Lanthanide Nanomaterials as Modifiers

Author(s):

Sepideh Mohammad Beigia*, Fazeleh Mesgari, Morteza Hosseinib, Davoud Dastan and Guobao Xu   Pages 1 - 10 ( 10 )

Abstract:


: This review covers the use of lanthanide nanomaterials for development of electrochemiluminescence (ECL). Lanthanides, as f-block-based elements, possess remarkable chemical and physical properties in recent years. In ECL, electrochemically generated intermediates undergo highly exergonic reactions, producing electronically excited states that emit light. These electron-transfer reactions are sufficiently exergonic to enable the generation of excited states of luminophores without photoexcitation. We introduce the main types of lanthanides nanomaterials, and their physical, chemical and biological properties along with applications in different ECL sensors with respect to the corresponding functions they serve.

Keywords:

Electrochemiluminescence, Lanthanide, Modifier, Nanomaterials, light, Sensor

Affiliation:

Center of Excellence in Electrochemistry, Faculty of Chemistry, University of Tehran, Tehran, Center of Excellence in Electrochemistry, Faculty of Chemistry, University of Tehran, Tehran, Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia-30332, State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, Jilin, 130022



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