Formation of CdS in Supramolecular Dendrimer-Dye Assemblies: Electrostatic and Electrostatic-Coordination Templating

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Details zur Publikation

Autor(en): Düring J, Butz B, Spiecker E, Gröhn F
Zeitschrift: Macromolecules
Verlag: American Chemical Society
Jahr der Veröffentlichung: 2015
Band: 48
Heftnummer: 23
Seitenbereich: 8399-8411
ISSN: 0024-9297


Abstract


A novel concept for the formation of organic inorganic hybrid nanostructures based on a tunable supra-molecular templating mechanism involving several types of noncovalent interactions is presented. Different organic inorganic hybrid structures with narrow size distributions composed of a cationic dendrimer, an oppositely charged divalent diazo dye, and CdS can be created: First, larger supramolecular structures consisting of several 100 to 1000 dendrimers is built based on ionic and pi-pi interaction. Second, with this self-assembled template, the hybrid nanostructure forms based on electrostatics and coordination interaction. The influence on shape and internal structure of the supramolecular hybrid architectures was investigated. A size control of the assemblies is possible in a range of 60-420 nm. The prospect to direct self-assembly and templating through the controlled combination of different noncovalent interactions potentially allows to create tailor-made systems for various applications.



FAU-Autoren / FAU-Herausgeber

Butz, Benjamin Dr.
Lehrstuhl für Werkstoffwissenschaften (Mikro- und Nanostrukturforschung)
Düring, Jasmin
Professur für Molekulare Nanostrukturen
Gröhn, Franziska Prof. Dr.
Professur für Molekulare Nanostrukturen
Spiecker, Erdmann Prof. Dr.
Lehrstuhl für Werkstoffwissenschaften (Mikro- und Nanostrukturforschung)


Zusätzliche Organisationseinheit(en)
Exzellenz-Cluster Engineering of Advanced Materials


Zitierweisen

APA:
Düring, J., Butz, B., Spiecker, E., & Gröhn, F. (2015). Formation of CdS in Supramolecular Dendrimer-Dye Assemblies: Electrostatic and Electrostatic-Coordination Templating. Macromolecules, 48(23), 8399-8411. https://dx.doi.org/10.1021/acs.macromol.5b01165

MLA:
Düring, Jasmin, et al. "Formation of CdS in Supramolecular Dendrimer-Dye Assemblies: Electrostatic and Electrostatic-Coordination Templating." Macromolecules 48.23 (2015): 8399-8411.

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Zuletzt aktualisiert 2018-10-08 um 05:28