Results 91 to 100 of about 28,761 (191)

Anti-solvatochromic fluorescence enhancement via the suppression of S1-T2 intersystem crossing by polarity

open access: yesNext Materials
Attenuated fluorescence of organic fluorescent probes is typically observed in hydrophilic environments due to solvatochromic fluorescence quenching, where the brightness decreases along with increasing solvent polarity.
Hao Li   +6 more
doaj   +1 more source

Approximate analytic solutions for the optical pumping of fluorescent dyes [PDF]

open access: yes
A general technique for solving a system of rate equations describing the interaction of an electromagnetic field and a molecular system is presented.
Lawandy, N. M.
core   +1 more source

Atomic‐iodine‐substituted polydiacetylene nanospheres with boosted intersystem crossing and nonradiative transition through complete radiative transition blockade for ultraeffective phototherapy

open access: yesAggregate
The energy dissipation pathways of a photosensitizer for phototherapies, including photodynamic therapy (PDT) and photothermal therapy (PTT), compete directly with that of its fluorescence (FL) emission.
Dan Zhao   +8 more
doaj   +1 more source

New Insights into Intersystem Crossing in Substituted Aromatics: Singlet-Triplet Conversion in Carbonyl-Substituted Anthracenes. [PDF]

open access: yesJ Phys Chem B
Guarin CA   +6 more
europepmc   +1 more source

Donor-PeT Control of Intersystem Crossing Enables ALDH1A1-Activated Photodynamic Therapy. [PDF]

open access: yesACS Chem Biol
Forzano JA   +7 more
europepmc   +1 more source

Spin-Vibronic Control of Intersystem Crossing in Iodine-Substituted Heptamethine Cyanines. [PDF]

open access: yesJ Org Chem, 2023
Tovtik R   +4 more
europepmc   +1 more source

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