Results 31 to 40 of about 1,706,590 (302)
Physchem, 2023 Photosensitization of proteins mediated by chromophores is a mechanism commonly employed by nature and mimicked in a broad array of laboratory research and applications.
Abdullah Albalawi +5 more
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Interpretations of High-Order Transient Absorption Spectroscopies
The Journal of Physical Chemistry Letters, 2023 15 pages, 7 ...
Peter A. Rose, Jacob J. Krich
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Light-Induced Effects in Amorphous Chalcogenide Glasses: Femtoseconds to Seconds
Physics, 2021 Amorphous chalcogenide glasses are intrinsically metastable, highly photosensitive, and therefore exhibit numerous light-induced effects upon bandgap and sub-bandgap illumination.
Pritam Khan, K. V. Adarsh
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Ultraviolet transient absorption, transient grating and photon echo studies of aqueous tryptophan [PDF]
, 2013 We compare UV transient grating (TG) experiments of aqueous tryptophan with transient absorption (TA) and fluorescence up-conversion measurements. The TG and TA signals show a bi-exponential rise with sub-ps and ps time constants, which are consistent ...
Chergui, Majed +6 more
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Nanophotonics, 2020 Using in situ ultrafast laser spectroscopic techniques to monitor the charge dynamics of semiconductor photocatalysts under operating conditions is essential for digging out the veritable interactions between charge carriers and the reactive species ...
Lai Ting-Hsuan +2 more
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Influence of Al2O3 Overlayers on Intermolecular Interactions between Metal Oxide Bound Molecules
Molecules, 2023 Intermolecular interactions on inorganic substrates can have a critical impact on the electrochemical and photophysical properties of the materials and subsequent performance in hybrid electronics.
Erica S. Knorr +8 more
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Compressed supercontinuum probe for transient absorption microscopy [PDF]
Optics Letters, 2018 Here, we combine three optical advancements to transient absorption microscopy in order to access the photodynamics in systems requiring stringent spatial and temporal resolution criteria. First, a broadband visible probe is generated by a commercial photonic crystal fiber.
Kevin Higgins, Tessa R. Calhoun
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Attosecond Transient Absorption Spectroscopy Of Molecular Hydrogen [PDF]
, 2015 We extend attosecond transient absorption spectroscopy (ATAS) to the study of hydrogen molecules, demonstrating the potential of the technique to resolve-simultaneously and with state resolution-both the electronic and nuclear ...
Cheng, Yan +4 more
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Advanced Science, 2023 2D lead halide perovskites (LHPs) show strong excitonic and spin‐orbit coupling effects, generating a facile spin injection. Besides, they possess a polaron character due to the soft crystal lattice, which can prolong the spin lifetime, making them ...
Mu‐Sen Song +5 more
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The Other Dimension—Tuning Hole Extraction via Nanorod Width
Nanomaterials, 2022 Solar-to-hydrogen generation is a promising approach to generate clean and renewable fuel. Nanohybrid structures such as CdSe@CdS-Pt nanorods were found favorable for this task (attaining 100% photon-to-hydrogen production efficiency); yet the rods ...
Tal Rosner +6 more
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