Near-Infrared Electrochemiluminescence from Bistridentate Ruthenium(II) Di(quinoline-8-yl)pyridine Complexes in Aqueous Media.
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DOI: 10.1002/cplu.201900637
Abstract: We report the synthesis, photophysics, electrochemistry and electrochemiluminescence (ECL) of two dqp (dqp=2,6-di(quinoline-8-yl)pyridine) based ruthenium(II) complexes, bearing either a n-butyl ester (1) or the corresponding carboxylic acid functionality (2). The complexes were prepared from [Ru(dqp)(MeCN)3… read more here.
Keywords: ruthenium; electrochemiluminescence; aqueous media; near infrared ... See more keywords
Amplified cathodic electrochemiluminescence of luminol based on zinc oxide nanoparticle modified Ni-foam electrode for ultrasensitive detection of amoxicillin
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DOI: 10.1007/s10008-020-04820-x
Abstract: Here is reported a new feasible and facile method for the determination of amoxicillin by the electrochemiluminescence (ECL) method. The ECL signal was produced by the sensitive reaction between amoxicillin and luminol on the modified… read more here.
Keywords: electrochemiluminescence; luminol; foam electrode; zinc oxide ... See more keywords
Trace Ir(III) complex enhanced electrochemiluminescence of AIE-active Pdots in aqueous media
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DOI: 10.1007/s11426-019-9650-8
Abstract: Trace Ir(III) complex enhanced aggregation-induced electrochemiluminescence (AIECL) of poly-tetraphenylethene (pTPE) in aqueous media was investigated for the first time. The poly-TPE end-capped by Ir(III) complex (Ir@pTPE) and its corresponding model polymer poly-TPE (Ph@pTPE) could be… read more here.
Keywords: trace iii; iii; electrochemiluminescence; complex enhanced ... See more keywords
Resonance energy transfer based electrochemiluminescence and fluorescence sensing of riboflavin using graphitic carbon nitride quantum dots.
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DOI: 10.1016/j.aca.2017.03.041
Abstract: Graphitic carbon nitride quantum dots (g-CNQDs) are rarely used in the field of electrochemiluminescence. In this paper, g-CNQDs have a strong and stable electrochemiluminescence (ECL) signal generated in the presence of co-reactant K2S2O8. The ECL… read more here.
Keywords: electrochemiluminescence; fluorescence; riboflavin; graphitic carbon ... See more keywords
A "signal on/off" biomimetic electrochemiluminescence sensor using titanium carbide nanodots as co-reaction accelerator for ultra-sensitive detection of ciprofloxacin.
Sign Up to like & getrecommendations! Published in 2022 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2022.339690
Abstract: It is of great significance to explore an efficient and sensitive method for the detection of ciprofloxacin (CIP) for the protection of human health and ecological environment. In this study, a novel molecularly imprinted electrochemiluminescence… read more here.
Keywords: detection ciprofloxacin; electrochemiluminescence sensor; electrochemiluminescence; carbide nanodots ... See more keywords
Ultrasensitive detection of microRNA-21 based on plasmon-coupling-induced electrochemiluminescence enhancement
Sign Up to like & getrecommendations! Published in 2018 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2018.08.003
Abstract: Abstract Noble metal nanoparticles possess excellent optical and electrical properties, and have been widely used in the construction of biosensors and in surface-enhanced spectroscopy. Herein, we describe an enzyme-assisted ultra-sensitive biosensor with gold nanoparticle (GNP)… read more here.
Keywords: detection; electrochemiluminescence; plasmon coupling; coupling induced ... See more keywords
A dual-amplified electrochemiluminescence immunosensor constructed on dual-roles of rutile TiO2 mesocrystals for ultrasensitive zearalenone detection
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.12.054
Abstract: Abstract Herein, a new sandwich-type electrochemiluminescence (ECL) immunosensor was established on the dual-roles of tetragonal rutile TiO2 mesocrystals (TRM) to realize the sensitive detection of zearalenone (ZEA). On the one hand, the poly (amidoamine) dendrimers… read more here.
Keywords: detection; tio2 mesocrystals; electrochemiluminescence; immunosensor ... See more keywords
g-C3N4-heme bound to amyloid β peptides: In-situ generation of the secondary co-reactant for dual-enhanced electrochemiluminescence assay of amyloid β detection
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DOI: 10.1016/j.electacta.2020.137096
Abstract: Abtract Heme binds to amyloid β-peptide (Aβ) in the brain of Alzheimer΄s disease (AD) patients, thus forming heme-Aβ complexes and leading the characteristic pathological features of AD. The heme-Aβ complexes reduce O2 by 2e− to… read more here.
Keywords: heme; heme bound; c3n4 heme; electrochemiluminescence ... See more keywords
Intense near-infrared electrochemiluminescence facilitated by energy transfer in bimetallic Ir-Ru metallopolymers
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DOI: 10.1016/j.electacta.2021.138117
Abstract: ABSTRACT The facile synthesis of a bimetallic polymer is demonstrated by a single-step modification of [Ru(bpy)2PVP10]2+ (bpy = bipyridine, PVP = poly-4-vinylpyridine), which has been partially photolyzed, with an iridium precursor. This bimetallic polymer possesses three emissive centres: Ir,… read more here.
Keywords: near infrared; energy transfer; bimetallic polymer; energy ... See more keywords
A highly enhanced electrochemiluminescence system based on a novel Cu-MOF and its application in the determination of ferrous ion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.113498
Abstract: Abstract A novel copper (Ⅱ) metal-organic framework ([Cu(L)(H2O)2]nCu-MOF) has been successfully synthesized by facile one step hydrothermal method. Modified the glassy carbon electrode (GCE) with this kind of Cu-MOF, a strong cathode electrochemiluminescence (ECL) signal… read more here.
Keywords: electrochemiluminescence; ecl signal; ferrous ion; ion ... See more keywords
An ultrasensitive electrochemiluminescence assay for nucleic acid detection based on carboxyl functionalized polymer dots
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2021.115743
Abstract: Abstract An electrochemiluminescence (ECL) sensing platform for ultrasensitive detection of miRNA-122 was developed by integrating novel emitters of polymer dots (Pdots) and signal amplification strategies. Firstly, we synthesized a novel polymer with carboxyl group which… read more here.
Keywords: polymer dots; detection; electrochemiluminescence; acid detection ... See more keywords