Results 21 to 30 of about 18,119 (229)

Hydrogen-bonded perylene bisimide J-aggregate aqua material. [PDF]

open access: yesChem Sci, 2018
A water-soluble perylene bisimide dye self-assembles in aqueous media into thermoresponsive aqua materials with photoluminescence within the biological transparency window.
Grande V   +4 more
europepmc   +5 more sources

Aligning self-assembled perylene bisimides in a magnetic field [PDF]

open access: yesChemical Communications, 2018
Photoconductive self-assembled 1D structures can be formed by perylene bisimides. These structures are generally randomly orientated, limiting their applications as conductive wires. Here, we show that magnetic fields can be used to create highly aligned,
Adams, Dave J.   +3 more
core   +11 more sources

Macrocyclic Donor-Acceptor Dyads Composed of a Perylene Bisimide Dye Surrounded by Oligothiophene Bridges. [PDF]

open access: yesAngew Chem Int Ed Engl, 2022
Bold K   +6 more
europepmc   +2 more sources

An In-Situ Reaction Route to Molecular Level Dispersed Bisimide and ZnO Nanorod Hybrids with Efficient Photo-Induced Charge Transfer

open access: yesNanoscale Research Letters, 2021
As an important photoconductive hybrid material, perylene/ZnO has attracted tremendous attention for photovoltaic-related applications, but generally faces a great challenge to design molecular level dispersed perylenes/ZnO nanohybrids due to easy phase ...
Chunzheng Lv   +4 more
doaj   +1 more source

Fluorofluorescent Perylene Bisimides [PDF]

open access: yesSynlett, 2018
Perfluorinated liquids can exhibit immiscibility with organic solvents and water, and provide orthogonal opportunities in chemistry. Examples of emissive dyes that display only fluorous phase solubility are limited, despite the many potential applications.
Yoshinaga, Kosuke, Swager, Timothy M
openaire   +3 more sources

Switch of dimensionality of exciton diffusion in aggregates [PDF]

open access: yesEPJ Web of Conferences, 2019
The ultrafast exciton dynamics in J-aggregates of a perylene bisimide dye is investigated for temperatures down to 77 K revealing at low temperatures a decrease of the exciton mobility and a change in the dimensionality.
Wolter Steffen   +3 more
doaj   +1 more source

Steering the multiexciton generation in slip-stacked perylene dye array via exciton coupling

open access: yesNature Communications, 2022
Understanding structure-property relationship of dye arrays is of great importance for designing organic photonic and photovoltaic materials. Here, authors present a slip-stacked perylene bisimide array as a model system to investigate singlet fission ...
Yongseok Hong   +12 more
doaj   +1 more source

Anomalous deep-red luminescence of perylene black analogues with strong π-π interactions

open access: yesNature Communications, 2023
Perylene bisimide dyes are high-performance pigments that have red, maroon or black colors, but with typically only weak fluorescence in the solid state.
Ningning Tang   +9 more
doaj   +1 more source

Perylene tetracarboxylic bisimide decorated g-C3N4 with enhanced photocatalytic activity

open access: yesCailiao gongcheng, 2022
A water-soluble perylene bisimide derivative, N, N'-di(2-succinic acid)-perylene-3, 4, 9, 10-tetracarboxylic bisimide (PASP) was synthesized by using 3, 4, 9, 10-perylenetetracarboxylic dianhydride and L-aspartic acid as starting materials. The PASP were
ZHAO Weifeng   +6 more
doaj   +1 more source

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