2014
DOI: 10.1002/ange.201406854
|View full text |Cite
|
Sign up to set email alerts
|

Kontrollierte Herstellung von Planet‐Satellit‐Nanostrukturen durch RAFT‐Sternpolymere

Abstract: Die Untersuchung und Anwendung komplexer Nanostrukturen setzt die Fähigkeit voraus, verschiedene Einheiten hierarchisch auf der Nanometerskala anzuordnen. In dieser Studie beschreiben wir eine Herstellungsmethode für Planet-Satellit-Strukturen vermittelt durch RAFT-Polymere. Die vorgestellte Strategie beruht auf Sternpolymeren mit Trithiocarbonat-Endgruppen auf deren Außenseite, welche eine Affinität zu Goldoberflächen aufweisen und somit das Polymer zu einem Verknüpfer (grçßerer) Goldnanopartikel-Planeten und… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
1
0

Year Published

2015
2015
2021
2021

Publication Types

Select...
2
1

Relationship

0
3

Authors

Journals

citations
Cited by 3 publications
(1 citation statement)
references
References 36 publications
0
1
0
Order By: Relevance
“…It should be noted that a mixture of nanoparticles with a broad size distribution was prepared using the citrate-capped AuNPs, which indicated a loss of control during the PISA process. This is probably because the citrate-capped AuNPs have ligand exchange with the P4VP-CTA (note: as-prepared with an end-capped trithiocarbonate group) through trithiocarbonate interactions 41,42 during photo-polymerization. In order to eliminate the ligand exchange effect and improve the hybridization quality, we assume that the citrate-capped AuNPs can be functionalized with the P4VP-CTA as polymer ligands, which benets stabilization of AuNPs in organic solvent (e.g., methanol and styrene).…”
mentioning
confidence: 99%
“…It should be noted that a mixture of nanoparticles with a broad size distribution was prepared using the citrate-capped AuNPs, which indicated a loss of control during the PISA process. This is probably because the citrate-capped AuNPs have ligand exchange with the P4VP-CTA (note: as-prepared with an end-capped trithiocarbonate group) through trithiocarbonate interactions 41,42 during photo-polymerization. In order to eliminate the ligand exchange effect and improve the hybridization quality, we assume that the citrate-capped AuNPs can be functionalized with the P4VP-CTA as polymer ligands, which benets stabilization of AuNPs in organic solvent (e.g., methanol and styrene).…”
mentioning
confidence: 99%