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doi:10.22028/D291-28977
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 |
URL of the first publication: | https://www.beilstein-journals.org/bjnano/articles/8/263 |
Link to this record: | hdl:20.500.11880/27832 http://dx.doi.org/10.22028/D291-28977 |
ISSN: | 2190-4286 |
Date of registration: | 17-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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