Intersystem Crossing of 2-Methlypyrazine Studied by Femtosecond Photoelectron Imaging [PDF]
Molecules, 2022 2-methylpyrazine was excited to the high vibrational dynamics of the S1 state with 260 nm femtosecond laser light, and the evolution of the excited state was probed with 400 nm light. Because it was unstable, the S1 state decayed via intersystem crossing
Naipisai Wumaierjiang +6 more
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Singlet Fission, Polaron Generation and Intersystem Crossing in Hexaphenyl Film [PDF]
Molecules, 2022 The ultrafast dynamics of triplet excitons and polarons in hexaphenyl film was investigated by time-resolved fluorescence and femtosecond transient absorption techniques under various excitation photon energies. Two distinct pathways of triplet formation
Wenjun Ni +4 more
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Dynamics of vibrationally coupled intersystem crossing in state-of-the-art organic optoelectronic materials [PDF]
Communications ChemistryThis work investigates intersystem crossing (ISC) induced by spin-orbit coupling (SOC) in state-of-the-art non-fullerene acceptors (NFAs). A quantum chemistry study analyzed SOC in 10 NFAs using the optimized geometry of the ground state (OGGS ...
J.P.A. Souza +4 more
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Facile synthesis of azines by carboxylic acid esters as catalyst and facilitation of intersystem crossing (ISC) in azines by azine chromophore [PDF]
Scientific ReportsDevelopment of new organic synthetic methods fascinating the researchers which facilitating the increasing demands of the modern society, environmental friendly with high efficiency and low cost.
M. Sennappan +8 more
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New viewpoints of magnetic-field influence on photocatalysis via 2-propanol oxidation
Catalysis Communications, 2023 Magnetic-field effect on heterogenous photocatalysis was investigated on Pt/TiO2 by photocatalytic oxidation of 2-propanol. Two-level factorial design of dissolved oxygen concentration (DO), temperature, and magnetic flux density was applied for the ...
Yen-Han Wang +3 more
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Investigation of the spin-forbidden process in thymine [PDF]
Hemijska Industrija, 2012 The intersystem crossing rate from the lowest singlet to the lowest triplet state of thymine was studied by means of the ab initio methods. The rate was calculated employing the time-dependent approach based on the correlation function.
Etinski Mihajlo R.
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Vibrational Coherence in the Metal–Metal-Bonded Excited State of Pt(II) Complexes
Inorganics, 2023 In the past decade, there have been significant advancements in the investigation of coherence-related phenomena in organic systems such as biological photosynthetic reaction centers.
Tengfei Yan, Qingyun Wan
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Intersystem crossing dynamics in thionated uracils studied by time-resolved photoelectron spectroscopy: The effect of substituent position [PDF]
EPJ Web of Conferences, 2019 The photophysics of thionated uracils are investigated using time-resolved photoelectron spectroscopy with emphasis on evaluating differences in intersystem crossing dynamics with respect to substituent position.
Ullrich Susanne, Mohamadzade Abed
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The role of Duschinsky rotation in intersystem crossing: A case study of uracil [PDF]
Journal of the Serbian Chemical Society, 2011 The intersystem crossing rate for the transition between the lowest excited singlet and triplet electronic states of uracil was studied by means of ab initio methods.
Etinski Mihajlo
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Aggregate, 2023 Buckybowl structures as non‐uniform electrostatic potential distributions of polycyclic aromatic materials show a unique photoelectric performance. In this work, OTC was utilized for dynamic modulation of triplet exciton transition processes.
Yongfeng Zhang +12 more
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