The effect of dark states on the intersystem crossing and thermally activated delayed fluorescence of naphthalimide-phenothiazine dyads

Scholarly Works

• Pei, Y.; Sukhanov, A. A.; Chen, X.; Sambucari, G.; Bussotti, L.; Liu, X.; Zhao, J.; Li, Y.; Huo, Y.; Voronkova, V. K.; Guo, H.; Di Donato, M. Study of the thermally-activated delayed fluorescence (TADF) mechanism of phenothiazine-dibenzothiophene-S,S-dioxide electron donor-acceptor dyads using steady-state and time-resolved optical and electron paramagnetic resonance spectroscopies. Chemical science 2025, 16, 19737–19751. doi:10.1039/d5sc03644e
• Li, B.; Lv, Y. Recent Advances of Aromatic Cyclic Imide/Amide Acceptors in Thermally Activated Delayed Fluorescent Materials for Organic Light‐Emitting Diodes. Advanced Optical Materials 2025, 13. doi:10.1002/adom.202501835
• Palion-Gazda, J.; Penkala, M.; Kwiecień, A.; Zowiślok, B.; Choroba, K.; Rawicka, P.; Machura, B. Donor impact on photophysical and electrochemical performance of 1,10-phenanthroline-based thermally-activated delayed fluorescence emitters. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2025, 347, 126856. doi:10.1016/j.saa.2025.126856
• Sha, Q.; Li, X.; Gu, X.; Yuan, T.; Hua, J. A self-aggregated thermally activated delayed fluorescence nanoprobe for HClO imaging and activatable photodynamic therapy. Talanta 2025, 286, 127570. doi:10.1016/j.talanta.2025.127570
• Pei, Y.; Sukhanov, A. A.; Chen, X.; Iagatti, A.; Doria, S.; Dong, X.; Zhao, J.; Li, Y.; Chi, W.; Voronkova, V. K.; Di Donato, M.; Dick, B. The Photophysics of Naphthalimide-Phenoselenazine Electron Donor-Acceptor Dyads: Revisiting the Heavy-Atom Effect in Thermally Activated Delayed Fluorescence. Chemistry (Weinheim an der Bergstrasse, Germany) 2024, 31, e202403542. doi:10.1002/chem.202403542
• Diniz, A. M.; Crucho, C. I. C.; Ruedas‐Rama, M. J.; Orte, A.; Dias, C. J.; Outis, M.; Pinto, S. N.; Faustino, M. A. F.; Berberan‐Santos, M. N.; Avó, J. TADF‐Emitting Nanoparticles for Application as Probes in Time‐Resolved Imaging and 1O2 Photosensitizers. Advanced Optical Materials 2024, 13. doi:10.1002/adom.202402063
• Wang, R.; Sukhanov, A. A.; He, Y.; Mambetov, A. E.; Zhao, J.; Escudero, D.; Voronkova, V. K.; Di Donato, M. Electron Spin Dynamics of the Intersystem Crossing in Aminoanthraquinone Derivatives: The Spectral Telltale of Short Triplet Excited States. The journal of physical chemistry. B 2024, 128, 10189–10199. doi:10.1021/acs.jpcb.4c04242
• Montanari, C.; Ji Tiwari, N.; Misra, R.; Carlotti, B. Boosting the Efficiency of Red Thermally Activated Delayed Fluorescence via Conjugation Enhancement in Push-Pull Naphthalimide Derivatives. Chemistry (Weinheim an der Bergstrasse, Germany) 2024, 30, e202402294. doi:10.1002/chem.202402294
• Liu, L.; Liu, X.; Kurganskii, I.; Chen, X.; Gurzadyan, G. G.; Zhao, J.; Wan, Y.; Fedin, M. Charge Transfer and Intersystem Crossing in Compact Naphthalenediimide-Phenothiazine Triads: Synthesis and Study of the Photophysical Property with Transient Optical and Electron Paramagnetic Resonance Spectroscopic Methods. The journal of physical chemistry. B 2024, 128, 7237–7253. doi:10.1021/acs.jpcb.4c03145
• Tang, J.; Liu, X.; Zhang, X.; Zhao, J.; Wan, Y. Fine-tuning of the charge-separated state energy in compact orthogonal naphthalene–phenoxazine dyads and its effect on the thermally-activated delayed fluorescence. New Journal of Chemistry 2023, 47, 22418–22429. doi:10.1039/d3nj04201d
• Xiao, X.; Mu, T.; Sukhanov, A. A.; Zhou, Y.; Yu, P.; Yu, F.; Elmali, A.; Zhao, J.; Karatay, A.; Voronkova, V. K. The effect of thionation of the carbonyl group on the photophysics of compact spiro rhodamine-naphthalimide electron donor-acceptor dyads: intersystem crossing, charge separation, and electron spin dynamics. Physical chemistry chemical physics : PCCP 2023, 25, 31667–31682. doi:10.1039/d3cp04891h

Explore citations to this article at