Please use this identifier to cite or link to this item:
https://doi.org/10.1166/jnn.2006.313
| Title: | Immobilization of functional oxide nanoparticles on silicon surfaces via Si-C bonded polymer brushes | Authors: | Xu, F.J. Wuang, S.C. Zong, B.Y. Kang, E.T. Neoh, K.G. |
Keywords: | 3-(trimethoxysilyl)propyl methacrylate ATRP. Fe 3O 4 Immobilization Nanoparticles |
Issue Date: | May-2006 | Citation: | Xu, F.J., Wuang, S.C., Zong, B.Y., Kang, E.T., Neoh, K.G. (2006-05). Immobilization of functional oxide nanoparticles on silicon surfaces via Si-C bonded polymer brushes. Journal of Nanoscience and Nanotechnology 6 (5) : 1458-1463. ScholarBank@NUS Repository. https://doi.org/10.1166/jnn.2006.313 | Abstract: | A method for immobilizing and mediating the spatial distribution of functional oxide (such as SiO 2 and Fe 3O 4) nanoparticles (NPs) on (100)-oriented single crystal silicon surface, via Si-C bonded poly(3-(trimethoxysilyl)propyl methacrylate) (P(TMSPM)) brushes from surface-initiated atom transfer radical polymerization (ATRP) of (3-(trimethoxysilyl)propyl methacrylate) (TMSPM), was described. The ATRP initiator was covalently immobilized via UV-induced hydrosilylation of 4-vinylbenzyl chloride (VBC) with the hydrogen-terminated Si(100) surface (Si-H surface). The surface-immobilized Fe 3O 4 NPs retained their superparamagnetic characteristics and their magnetization Intensity could be mediated by adjusting the thickness of the P(TMSPM) brushes. Copyright © 2006 American Scientific Publishers All rights reserved. | Source Title: | Journal of Nanoscience and Nanotechnology | URI: | http://scholarbank.nus.edu.sg/handle/10635/90574 | ISSN: | 15334880 | DOI: | 10.1166/jnn.2006.313 |
| Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.