- Exploring Lateral Microphase Separation in Mixed Polymer Brushes by Experiment and Self-Consistent Field Theory Simulations
[作者:Price, AD; Hur, SM; Fredrickson, GH; Frischknecht, AL; Huber, DL,期刊:Macromolecules, 页码:510-524 , 文章类型: Article,,卷期:2012年45-1]
- Similar to block copolymers, mixed polymer brushes are physically constrained and, upon annealing, microphase separate into nanodomains with morphologies largely dependent on the volume fractions of the polymers. A combi...
- Salt Effects on Sol-Gel Transition of Telechelic Polyelectrolytes in Aqueous Solutions
[作者:Zhang, R; Shi, TF; An, LJ; Huang, QR,期刊:Macromolecules, 页码:555-562 , 文章类型: Article,,卷期:2012年45-1]
- Using Monte Carlo simulation techniques, we focus on the physical gelation behavior and conformation change under the existence of additional monovalent salt, which provides screening to the electrostatic interaction of ...
- Molecular Dynamics Study of a MARTINI Coarse-Grained Polystyrene Brush in Good Solvent: Structure and Dynamics
[作者:Rossi, G; Elliott, IG; Ala-Nissila, T; Faller, R,期刊:Macromolecules, 页码:563-571 , 文章类型: Article,,卷期:2012年45-1]
- We use a newly developed model of polystyrene, based on the MARTINI coarse-grained force field, to study the behavior of polystyrene brushes in benzene via molecular dynamics simulations. We focus on chain lengths compar...
- Interphase Structure in Silica-Polystyrene Nanocomposites: A Coarse-Grained Molecular Dynamics Study
[作者:Ghanbari, A; Ndoro, TVM; Leroy, F; Rahimi, M; Bohm, MC; Muller-Plathe, F,期刊:Macromolecules, 页码:572-584 , 文章类型: Article,,卷期:2012年45-1]
- Silica nanoparticles (NPs) embedded in atactic polystyrene (PS) are simulated using coarse-grained (CG) potentials obtained via iterative Boltzmann inversion (IBI). The potentials are parametrized and validated on polyst...
- Well-Defined Poly(lactic acid)s Containing Poly(ethylene glycol) Side Chains
[作者:Castillo, JA; Borchmann, DE; Cheng, AY; Wang, YF; Hu, C; Garcia, AJ; Weck, M,期刊:Macromolecules, 页码:62-69 , 文章类型: Article,,卷期:2012年45-1]
- Poly(ethylene glycol) (PEG) side-chain functionalized lactide analogues have been synthesized in four steps from commercially available L-lactide. The key step in the synthesis is the 1,3-dipolar cycloacklition between P...
- Copper-Mediated CRP of Methyl Acrylate in the Presence of Metallic Copper: Effect of Ligand Structure on Reaction Kinetics
[作者:Zhang, YZ; Wang, Y; Peng, CH; Zhong, MJ; Zhu, WP; Konkolewicz, D; Matyjaszewski, K,期刊:Macromolecules, 页码:78-86 , 文章类型: Article,,卷期:2012年45-1]
- The kinetics of copper-mediated controlled/living radical polymerization (CRP) of methyl acrylate (MA) in the presence of Cu(0) and two different ligands that form active catalyst complexes with copper TPMA (tris(2-pyrid...
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