Enhancing corannulene chemiluminescence, electrochemiluminescence and photoluminescence by means of an azabora-helicene to slow down its bowl inversion DOI Creative Commons
Xiaoli Qin, Lin Huang, Ziying Zhan

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: 15(25), P. 9657 - 9668

Published: Jan. 1, 2024

The enhancement of chemi-, electrochemi-, and photo-luminescence in a corannulene dialkyl borate has been successfully achieved for the first time through incorporation an azabora-helicene, slowing down bowl inversion molecule.

Language: Английский

Critical Aspects and Challenges in the Design of Small Molecules for Electrochemiluminescence (ECL) Application DOI Creative Commons
Chiara Alberoni, Giulio Pavan, Thomas Scattolin

et al.

ChemPlusChem, Journal Year: 2024, Volume and Issue: 89(8)

Published: April 30, 2024

Electrochemiluminescence (ECL) has gained renewed interest due to the strong parallel development of luminophores in field organic light emitting diodes (OLEDs) with which this technique shares several aspects. In perspective review we discuss most relevant advances past 15 years study and organometallic compounds as ECL emitters, by dividing them three different classes: i) fluorescent ii) phosphorescent emitters iii) Thermally Activated Delayed Fluorescence (TADF) emitters; then, water-soluble will be also discussed. We focus on how their design, photo- electrochemical properties and, particular, nature emitter, affect efficiency ECL. Regardless type luminophore or photoluminescence quantum yield (PLQY), literature converges fact that determining aspect is stability oxidized/reduced form emitter. Even if can show outstanding efficiency, often requires absence oxygen. case TADFs, there a dependence both terms PLQY emission energy polarity media, so compounds, appear promising solvents, may very inefficient aqueous media.

Language: Английский

Citations

5
Intensified electrochemiluminescence and photoluminescence via supramolecular anion recognition interactions DOI Creative Commons
Jun Kee Cheng, Liuqing Yang, Ruiyao Wang

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: 15(31), P. 12291 - 12300

Published: Jan. 1, 2024

Herein, intensified electrochemiluminescence (ECL) and photoluminescence (PL)

Language: Английский

Citations

4
Spectroscopy and absolute quantum efficiency of near-infrared electrochemiluminescence for a macrocyclic palladium complex DOI
Congyang Zhang, Ruizhong Zhang, Ruijing Zhang

et al.

Journal of Inorganic Biochemistry, Journal Year: 2024, Volume and Issue: 254, P. 112514 - 112514

Published: Feb. 24, 2024

Language: Английский

Citations

1
Tunable electrochemiluminescence of TADF luminophores: manipulating efficiency and unveiling water-soluble emitters DOI Creative Commons
Alessandro Fracassa, Francesco Calogero, Giulio Pavan

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Thermally Activated Delayed Fluorescent (TADF) luminophores offer the potential to achieve 100% Internal Quantum Efficiency (IQE) by harvesting both singlet and triplet excitons

Language: Английский

Citations

1
Editorial overview: Sensors and biosensors (2023): Addressing the challenges in building and characterizing electrochemical sensors DOI
Thomas Doneux, Dan Bizzotto

Current Opinion in Electrochemistry, Journal Year: 2024, Volume and Issue: 46, P. 101517 - 101517

Published: April 25, 2024

Language: Английский

Citations

0
Enhancing corannulene chemiluminescence, electrochemiluminescence and photoluminescence by means of an azabora-helicene to slow down its bowl inversion DOI Creative Commons
Xiaoli Qin, Lin Huang, Ziying Zhan

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: 15(25), P. 9657 - 9668

Published: Jan. 1, 2024

The enhancement of chemi-, electrochemi-, and photo-luminescence in a corannulene dialkyl borate has been successfully achieved for the first time through incorporation an azabora-helicene, slowing down bowl inversion molecule.

Language: Английский

Citations

0