Singlet and triplet excited-state dynamics of a nonfullerene electron acceptor Y6 [PDF]
, 2021 Understanding the excited-state dynamics of nonfullerene electron acceptors is essential for further improvement of organic solar cells. Herein, we investigated the singlet and triplet excited-state dynamics in Y6, a novel nonfullerene acceptor, using ...
Hideo, Ohkita +6 more
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Excited State Dynamics of Perylenediimide films with Isopropyl phenyl- and Undecane-Substitution [PDF]
, 2020 The aggregation of Perylene Diimide (PDI) and its derivatives strongly depends on the molecular structure, and therefore has great impact on the excited states.
Xian, Lin +6 more
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Excited-state dynamics of bacteriorhodopsin
Biophysical Journal, 1985 Near infrared emission of bacteriorhodopsin at neutral pH and at room temperature was characterized by a large Stokes shift. This characteristic was lost in an acidic pH (approximately pH 2) where a remarkable enchancement (more than 10 times) in the fluorescence quantum yield accompanied the red shift in the main absorption band.
Kouyama, T., Kinosita, K., Ikegami, A.
openaire +2 more sources
Ultrafast Hot Exciton Nonadiabatic Excited-State Dynamics in Green Fluorescent Protein Chromophore Analogue [PDF]
, 2023 The ultrafast high-energy nonadiabatic excited-state dynamics of benzylidenedimeth-ylimidazolinone (BDI) chromophore dimer has been investigated using an electronic structure method coupled with on-the-fly quantitative wave function analysis to gain an ...
Manabendra, Sarma, Bittu, Lama
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Excited-State Absorption in Silver Nanoclusters
, 2021 To understand the decay mechanisms of plasmon resonances, we study the excited-state dynamics in atomistic silver clustersAg102+ (Td), Ag135+ (Ih), Ag131– (Oh), Ag191+ (D5h), Ag20 (Td), and Ag553– (Ih)using real-time time-dependent density functional ...
Gowri U. Kuda-Singappulige +3 more
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Recent advances in experimental techniques to probe fast excited-state dynamics in biological molecules in the gas phase : dynamics in nucleotides, amino acids and beyond [PDF]
, 2013 In many chemical reactions, an activation barrier must be overcome before a chemical transformation can occur. As such, understanding the behaviour of molecules in energetically excited states is critical to understanding the chemical changes that these ...
Stavros, Vasilios G. +1 more
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Nature Communications, 2023 Real-time imaging of transient structure of the electronic excited state is fundamentally critical to understand and control ultrafast molecular dynamics.
Zhenzhen Wang +18 more
doaj +1 more source
Molecules, 2023 Given their importance, hydrogen bonds (H-bonds) have been the subject of intense investigation since their discovery. Indeed, H-bonds play a fundamental role in determining the structure, the electronic properties, and the dynamics of complex systems ...
Elisa Fresch, Elisabetta Collini
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Water-Soluble Single-Benzene Chromophores: Excited State Dynamics and Fluorescence Detection
Molecules, 2022 Two water-soluble single-benzene-based chromophores, 2,5-di(azetidine-1-yl)-tereph- thalic acid (DAPA) and its disodium carboxylate (DAP-Na), were conveniently obtained.
Yingge Fan +3 more
doaj +1 more source
Exploring the energy disposal immediately after bond-breaking in solution:the wavelength-dependent excited state dissociation pathways of para-methylthiophenol [PDF]
, 2013 A wavelength-resolved (λpump = 295, 285, 270, and 267 nm) photodissociation study of para-methylthiophenol (p-MePhSH) in ethanol solution has been performed using femtosecond transient absorption (TA) spectroscopy, and the results compared with those ...
Das, Saptaparna +5 more
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