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Solid‐State Electrochemiluminescence of F‐doped SnO 2 Nanocrystals and Its Sensing Application
Author(s) -
Gao BuHong,
Ding ShouNian,
Li QianQian,
Shan Dan,
Sun YueMing,
Cosnier Serge
Publication year - 2012
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.201200066
Subject(s) - electrochemiluminescence , nanocrystal , doping , tin oxide , materials science , quenching (fluorescence) , nanotechnology , aqueous solution , fluorine , solid state , inorganic chemistry , optoelectronics , analytical chemistry (journal) , electrode , chemistry , fluorescence , optics , physics , chromatography , metallurgy
Electrochemiluminescence (ECL) behaviors and mechanisms of fluorine‐doped tin oxide (F‐SnO 2 ) semiconductor nanocrystals (NCs) were firstly investigated in both of nonaqueous and aqueous solutions via potential scanning or pulsing. Furthermore, the ECL of F‐SnO 2 was applied successfully to detect dopamine based on the quenching effect.