Please use this identifier to cite or link to this item: doi:10.22028/D291-28977
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Title: The role of ligands in coinage-metal nanoparticles for electronics
Author(s): Kanelidis, Ioannis
Kraus, Tobias
Language: English
Title: Beilstein journal of nanotechnology
Volume: 8
Startpage: 2625
Endpage: 2639
Publisher/Platform: Beilstein-Institut zur Förderung der Chemischen Wissenschaften
Year of Publication: 2017
Publikation type: Journal Article
Abstract: Coinage-metal nanoparticles are key components of many printable electronic inks. They can be combined with polymers to form conductive composites and have been used as the basis of molecular electronic devices. This review summarizes the multidimensional role of surface ligands that cover their metal cores. Ligands not only passivate crystal facets and determine growth rates and shapes; they also affect size and colloidal stability. Particle shapes can be tuned via the ligand choice while ligand length, size, ω-functionalities, and chemical nature influence shelf-life and stability of nanoparticles in dispersions. When particles are deposited, ligands affect the electrical properties of the resulting film, the morphology of particle films, and the nature of the interfaces. The effects of the ligands on sintering, cross-linking, and self-assembly of particles in electronic materials are discussed.
DOI of the first publication: 10.3762/bjnano.8.263
Link to this record: hdl:20.500.11880/27832
ISSN: 2190-4286
Date of registration: 17-Sep-2019
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Chemie
Professorship: NT - Prof. Dr. Tobias Kraus
Collections:UniBib – Die Universitätsbibliographie

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