Please use this identifier to cite or link to this item: doi:10.22028/D291-28985
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Title: A translucent nanocomposite with liquid inclusions of a responsive nanoparticle dispersion
Author(s): Doblas, David
Hubertus, Jonas
Kister, Thomas
Kraus, Tobias
Language: English
Title: Advanced materials
Volume: 20
Issue: 40
Publisher/Platform: Wiley
Year of Publication: 2018
Publikation type: Journal Article
Abstract: Active nanocomposites are created with liquid inclusions that contain plasmonic gold nanoparticles inside a polymeric matrix. The alkylthiol-coated gold particles are designed to reversible agglomerate at certain temperatures, which changes the plasmonic coupling and thus optical properties. It is found that particles confined to the liquid inclusions inside the active composite retain this capability and cause macroscopic, temperature-dependent color change of the solid. The transition is fully reversible for at least 100 times and tunable in temperature via particle size and ligand. This method is suitable to "package" responsive dispersion in solid composites to exploit their dynamic properties in materials.
DOI of the first publication: 10.1002/adma.201803159
URL of the first publication:
Link to this record: hdl:20.500.11880/27937
ISSN: 0935-9648
Date of registration: 27-Sep-2019
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Chemie
Professorship: NT - Prof. Dr. Tobias Kraus
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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