Thin Films Bearing Conjugated Polymer Nanoparticles Fabricated by Microliter-Scale Layer-by-Layer Deposition
- Authors
- Jo, Hyunjin; Song, Seung Keun; Bae, Naraechan; Cho, Namsung; Yoo, Pil J.; Chang, Suk Tai; Park, Juhyun
- Issue Date
- May-2016
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- conjugated polymer; layer-by-layer self-assembly; meniscus-dragging deposition; nanoparticles
- Citation
- MACROMOLECULAR MATERIALS AND ENGINEERING, v.301, no.5, pp 530 - 534
- Pages
- 5
- Journal Title
- MACROMOLECULAR MATERIALS AND ENGINEERING
- Volume
- 301
- Number
- 5
- Start Page
- 530
- End Page
- 534
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/6983
- DOI
- 10.1002/mame.201500372
- ISSN
- 1438-7492
1439-2054
- Abstract
- A conjugated polymer, poly(9,9-bis(6-bromohexyl)-9H-fluorene-alt-1,4-phenylene), is synthesized, converted to nanoparticles via a nanoprecipitation process, and utilized to fabricate thin films including conjugated polymer nanoparticles. The nanoparticles with surface bromides can be conjugated with an amine-functionalized dendrimer via a nucleophilic coupling reaction. Thus, when microliter solutions of the particulates are dragged at a constant velocity on substrates alternately in a layer-by-layer manner, thin films composed of the nanoparticles and dendrimers can be successfully built up on the substrates. Our results suggest a methodology to control the deposition of thin films bearing conjugated polymer nanoparticles while minimizing processing time and decreasing material consumption.
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Collections - College of Engineering > School of Chemical Engineering and Material Science > 1. Journal Articles
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