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- Title
Coating Magnetite Nanoparticles with a Polyaryl Monolayer through Bergman Cyclization-Mediated Polymerization.
- Authors
Li, Zhiwen; Zhu, Xiujuan; Chen, Shudan; Hu, Aiguo
- Abstract
In a PAR shell: Superparamagnetic core–shell materials with Fe3O4 nanoparticle cores and cross ‐ linked polyaryl (PAR) monolayer shells were fabricated by self ‐ assembly of enediyne compound monolayers followed by Bergman cyclization ‐ mediated polymerization. The surface coating with a PAR monolayer was confirmed by TGA, XPS, and Raman analysis. The Fe3O4@PAR composites display a high saturation magnetization and excellent chemical stability, and moreover exhibit a typical ferrofluidic behavior.
- Publication
Chemistry - An Asian Journal, 2013, Vol 8, Issue 3, p560
- ISSN
1861-4728
- Publication type
Article
- DOI
10.1002/asia.201201132