Long-term stable electrochemiluminescence of perovskite quantum dots in aqueous media DOI
Zhong‐Xia Wang, Kaiqi Liu,

Feng Li

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(78), P. 10962 - 10965

Published: Jan. 1, 2024

We develop a novel electrochemiluminescence (ECL) emitter of aqueous-based perovskite quantum dots, with long-term stable ECL emission in aqueous media. Moreover, an electron transfer annihilation mechanism generation is proposed, revealed by the experimental results. This study opens door for exploring efficient perovskite-based emitters.

Language: Английский

Aggregation-induced emission materials-based Electrochemiluminescence emitters for sensing applications: Progress, challenges and perspectives DOI
Xuan Wang,

Rongyan Wan,

Yan Tang

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 531, P. 216520 - 216520

Published: Feb. 12, 2025

Language: Английский

Citations

2
Nanochannel-Confined Ni(OH)2-CeO2 Composite Nanozyme Boosts Electrochemiluminescence of Luminol-Dissolved Oxygen for Immunosensing DOI
Fan Xue, Lujie Wang, Hongxin Wang

et al.

Biosensors and Bioelectronics, Journal Year: 2025, Volume and Issue: unknown, P. 117451 - 117451

Published: April 1, 2025

Language: Английский

Citations

2
Wavelength-Resolved Magnetic Multiplex Biosensor for Simultaneous and Ultrasensitive Detection of Pneumonia Pathogens via Catalytic Hairpin Assembly Strategy with Luminescent Iridium Complexes DOI

Libing Ke,

Chenji Dai,

Yaoyao Xu

et al.

Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 9, 2025

Pneumonia is a prevalent acute respiratory infection and major cause of mortality hospitalization, the urgent demand for rapid, direct, highly accurate diagnostic method capable detecting both Streptococcus pneumoniae (S. pneumoniae) Klebsiella (K. arises from their prominent roles as primary pathogens responsible pneumonia. Herein, two luminescent iridium complexes with nonoverlapping photoluminescence spectra, iridium(III)-bis [4,6-(difluorophenyl)-pyridinato-N,C2′] picolinate (abbreviated Ir–B) bis (2-(3,5- dimethylphenyl) quinoline-C2,N′) (acetylacetonato) iridium(III)) Ir-R), were unprecedently proposed to construct novel wavelength-resolved magnetic multiplex biosensor simultaneous detection S. K. based on catalytic hairpin assembly (CHA) signal amplification strategy combined dye-doped silica nanoparticles. Notably, not only exhibits broad linear range 50 pM 10 nM but also demonstrates excellent recovery rates (96.1–99.3%) (94.8–101.5%) in real clinical samples, corresponding relative standard deviation (RSD) values ranging 2.57 3.15% 1.45 3.17% pneumoniae. These favorable experimental outcomes undoubtedly offer promising approach multiple future.

Language: Английский

Citations

0
Comparative Electrochemiluminescence Studies about Bis-Tridentate Iridium(III) Complexes Comprising N-Heterocyclic Carbene DOI

Yaoyao Xu,

Chenji Dai,

Ziwang Mao

et al.

Journal of Organometallic Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 123595 - 123595

Published: March 1, 2025

Language: Английский

Citations

0
Long-term stable electrochemiluminescence of perovskite quantum dots in aqueous media DOI
Zhong‐Xia Wang, Kaiqi Liu,

Feng Li

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(78), P. 10962 - 10965

Published: Jan. 1, 2024

We develop a novel electrochemiluminescence (ECL) emitter of aqueous-based perovskite quantum dots, with long-term stable ECL emission in aqueous media. Moreover, an electron transfer annihilation mechanism generation is proposed, revealed by the experimental results. This study opens door for exploring efficient perovskite-based emitters.

Language: Английский

Citations

0