Self-assembled single walled carbon nanotubes on multi-layered polyelectrolyte layer
- Authors
- Cho, Chae-Woong; Lee, Seung-Mi; Paik, Ungyu; Yoon, Seon-Mi; Choi, Jae-Young; Lee, Hee Soo
- Issue Date
- Feb-2008
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- single walled carbon nanotubes; self-assembly; polyelectrolyte layer
- Citation
- COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, v.313, pp.419 - 421
- Indexed
- SCIE
SCOPUS
- Journal Title
- COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
- Volume
- 313
- Start Page
- 419
- End Page
- 421
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172143
- DOI
- 10.1016/j.colsurfa.2007.04.180
- ISSN
- 0927-7757
- Abstract
- The assembly behavior of single walled carbon nanotubes (SWCNTs) on the functionalized plasma enhanced tetraethylorthosilicate (PETEOS) substrate was investigated. A poly(diallyldimethylammonium chloride) (PDDA)/poly(acrylic acid) (PAA)/PDDA layered structure was formed to functionalize the substrate utilizing polyelectrolyte, layer-by-layer (LBL) assembly technique, and it was identified by attenuated total reflection (ATR) infrared spectroscopy and atomic force microscopy (AFM). The surface morphology of polyelectrolyte layer was manipulated by the polyelectrolyte concentration. It was found that the PDDA/PAA/PDDA multilayer with higher charge stability leads to the improvement of assembly behavior of SWCNTs, compared to PDDA single layer. These results guaranteed high reproducibility of the assembly behavior of CNTs.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 에너지공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172143)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.