Hierarchical Nanoparticle/Block Copolymer Surface Features via Synergistic Self-Assembly at the Air−Water Interface

Langmuir ◽  
2005 ◽  
Vol 21 (23) ◽  
pp. 10297-10300 ◽  
Author(s):  
Robert B. Cheyne ◽  
Matthew G. Moffitt
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Water Interface ◽  
Surface Features ◽  
Air Water Interface

Self-assembly of an ultra-high-molecular-weight comb block copolymer at the air–water interface

Soft Matter ◽  
2009 ◽  
Vol 5 (23) ◽  
pp. 4698 ◽  
Author(s):  
Lei Zhao ◽  
Matthew D. Goodman ◽  
Ned B. Bowden ◽  
Zhiqun Lin
Keyword(s):  
Molecular Weight ◽  
Block Copolymer ◽  
High Molecular Weight ◽  
Self Assembly ◽  
Water Interface ◽  
Air Water Interface ◽  
Ultra High Molecular Weight

Strands, Networks, and Continents from Polystyrene Dewetting at the Air−Water Interface: Implications for Amphiphilic Block Copolymer Self-Assembly†

Langmuir ◽  
2011 ◽  
Vol 27 (4) ◽  
pp. 1364-1372 ◽  
Author(s):  
Eric W. Price ◽  
Saman Harirchian-Saei ◽  
Matthew G. Moffitt
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Amphiphilic Block Copolymer ◽  
Water Interface ◽  
Air Water Interface

Double Hydrophilic Block Copolymer Controlled Growth and Self-Assembly of CaCO3Multilayered Structures at the Air/Water Interface

Langmuir ◽  
2006 ◽  
Vol 22 (14) ◽  
pp. 6125-6129 ◽  
Author(s):  
Yun-Xiang Gao ◽  
Shu-Hong Yu ◽  
Xiao-Hui Guo
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Controlled Growth ◽  
Water Interface ◽  
Air Water Interface

Self-Assembly of Poly(1,1-diethylsilabutane)-block-poly(2-hydroxyethyl methacrylate) Block Copolymer. 2. Monolayer at the Air−Water Interface

1999 ◽  
Vol 32 (19) ◽  
pp. 6088-6092 ◽  
Author(s):  
Minoru Nakano ◽  
Masaki Deguchi ◽  
Hitoshi Endo ◽  
Kozo Matsumoto ◽  
Hideki Matsuoka ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Water Interface ◽  
Hydroxyethyl Methacrylate ◽  
Air Water Interface

Block Copolymer Strands with Internal Microphase Separation Structure via Self-Assembly at the Air−Water Interface

Langmuir ◽  
2009 ◽  
Vol 25 (11) ◽  
pp. 6398-6406 ◽  
Author(s):  
Eric W. Price ◽  
Yunyong Guo ◽  
C.-W. Wang ◽  
Matthew G. Moffitt
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Microphase Separation ◽  
Water Interface ◽  
Air Water Interface

Light‐Triggered, Non‐Centrosymmetric Self‐Assembly of Aqueous Arylazopyrazoles at the Air‐Water Interface and SHG Switching

2020 ◽  
Author(s):  
Nobuo Kimizuka ◽  
Yuki Nagai ◽  
Keita Ishiba ◽  
Ryosuke Yamamoto ◽  
Teppei Yamada ◽  
...  
Keyword(s):  
Self Assembly ◽  
Water Interface ◽  
Air Water Interface

Convex-Meniscus-Assisted Self-Assembly at the Air/Water Interface to Prepare a Wafer-Scale Colloidal Monolayer Without Overlap

Langmuir ◽  
2020 ◽  
Author(s):  
Xin Li ◽  
Yijun Zhang ◽  
Mingxiao Li ◽  
Yang Zhao ◽  
Lingqian Zhang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Water Interface ◽  
Wafer Scale ◽  
Colloidal Monolayer ◽  
Air Water Interface

An Ellipsometric Study of the Conformation of an Ionene–Oxyethylene–Ionene Tri-Block Copolymer at the Air–Water Interface

1980 ◽  
Vol 12 (12) ◽  
pp. 849-855 ◽  
Author(s):  
Masami Kawaguchi ◽  
Masayoshi Oohira ◽  
Manabu Tajima ◽  
Akira Takahashi
Keyword(s):  
Block Copolymer ◽  
Water Interface ◽  
Air Water Interface ◽  
Ellipsometric Study

Surface phase separation in an amphiphilic block copolymer monolayer at the air-water interface

Polymer ◽  
1997 ◽  
Vol 38 (5) ◽  
pp. 1169-1177 ◽  
Author(s):  
R.W. Richards ◽  
B.R. Rochford ◽  
J.R.P. Webster
Keyword(s):  
Phase Separation ◽  
Block Copolymer ◽  
Amphiphilic Block Copolymer ◽  
Water Interface ◽  
Surface Phase ◽  
Air Water Interface

scholarly journals Nanoparticle interaction with model lung surfactant monolayers

2009 ◽  
Vol 7 (suppl_1) ◽  
Author(s):  
Rakesh Kumar Harishchandra ◽  
Mohammed Saleem ◽  
Hans-Joachim Galla
Keyword(s):  
Surface Properties ◽  
Self Assembly ◽  
Current Knowledge ◽  
Surface Film ◽  
Lung Surfactant ◽  
Hydrophobic Surface ◽  
Surface Pattern ◽  
Lipid Monolayers ◽  
Water Interface ◽  
Air Water Interface

One of the most important functions of the lung surfactant monolayer is to form the first line of defence against inhaled aerosols such as nanoparticles (NPs), which remains largely unexplored. We report here, for the first time, the interaction of polyorganosiloxane NPs (AmorSil20: 22 nm in diameter) with lipid monolayers characteristic of alveolar surfactant. To enable a better understanding, the current knowledge about an established model surface film that mimics the surface properties of the lung is reviewed and major results originating from our group are summarized. The pure lipid components dipalmitoylphosphatidylcholine and dipalmitoylphosphatidylglycerol have been used to study the biophysical behaviour of their monolayer films spread at the air–water interface in the presence of NPs. Film balance measurements combined with video-enhanced fluorescence microscopy have been used to investigate the formation of domain structures and the changes in the surface pattern induced by NPs. We are able to show that NPs are incorporated into lipid monolayers with a clear preference for defect structures at the fluid–crystalline interface leading to a considerable monolayer expansion and fluidization. NPs remain at the air–water interface probably by coating themselves with lipids in a self-assembly process, thereby exhibiting hydrophobic surface properties. We also show that the domain structure in lipid layers containing surfactant protein C, which is potentially responsible for the proper functioning of surfactant material, is considerably affected by NPs.

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