Photothermal Perylene Bisimide Hydrogels
Abstract: Gels formed using a perylene bisimide (PBI) as a low molecular weight gelator can show the photothermal effect. Formation of the PBI radical anion results in new absorption bands forming, meaning that subsequent irradiation with a wavelength of light overlapping with the new absorption band leads to heating of the gel. This approach can be used to heat the gel, as well as the surrounding milieu. We show how we can use electrochemical methods as well as multicomponent systems to form the radical anion without the need for UV light, and how we can use the photothermal effect to induce phase transitions in the solutions above the gels by exploiting photothermal behavior.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Photothermal Perylene Bisimide Hydrogels ; day:10 ; month:05 ; year:2023 ; extent:7
Chemistry - a European journal ; (10.05.2023) (gesamt 7)
- Creator
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Thomson, Lisa
Ginesi, Rebecca E.
Osborne, Daniel D.
Draper, Emily R.
Adams, Dave J.
- DOI
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10.1002/chem.202300663
- URN
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urn:nbn:de:101:1-2023051115212174810608
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 11:02 AM CEST
Data provider
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Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Thomson, Lisa
- Ginesi, Rebecca E.
- Osborne, Daniel D.
- Draper, Emily R.
- Adams, Dave J.
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Hydrogen-bonded perylene bisimide J-aggregate aqua material
Macrocyclic Oligothiophene Bridged Perylene Bisimide Donor−Acceptor Dyads
Silanediol-Bay-Bridge rigidified axially chiral perylene bisimide
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Chiral Perylene Bisimide Cyclophanes
Liquid Crystalline Perylene Bisimide Assemblies
Perylene bisimide hydrogels and lyotropic liquid crystals with temperature-responsive color change
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Xylylene bridged perylene bisimide cyclophanes and macrocycles
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