Thermodynamic Free Energy Behavior of Diblock Copolymer Chains Confined Between Planar Surfaces Having End-Tethered Flexible Polymer Molecules
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"Thermodynamic Free Energy Behavior ..." refers background in this paper
...This stretching effect can be appropriately represented in the present model by the elastic properties of the diblock chains[8,9] as given by,...
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...The entropic contribution to the free energy additionally also contains an elastic contribution[8,9] for the tethered chains which is given by,...
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2,239 citations
"Thermodynamic Free Energy Behavior ..." refers background or methods in this paper
...The combinatorial entropy[49] therefore, for the free diblock chains, can be...
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...Intermolecular interaction energy between various constituents can be calculated by the Flory–Huggins χ Parameters....
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...Which, with the incorporation of the number of arrangements[49] given as per the Flory theory,...
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...Intermolecular interaction energy between various constituents can be calculated by the Flory–Huggins χ Parameters.[49] The interaction energy for the present system can be cast in the following form,...
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2,082 citations
"Thermodynamic Free Energy Behavior ..." refers background in this paper
...(14c) is obtained from the segment species volume conservation on grafted molecules.[8] After solving the minimum free energy equation and using eqs....
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...This stretching effect can be appropriately represented in the present model by the elastic properties of the diblock chains[8,9] as given by,...
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...The entropic contribution to the free energy additionally also contains an elastic contribution[8,9] for the tethered chains which is given by,...
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...The intersurface separation distance is taken to be greater than the radius of gyration,[8] Rg, of the end-tethered chains, where Rg scales as n 3/5 g with “a” as the monomer size (“a” is also taken as the mesh size in the lattice model)....
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1,869 citations
Additional excerpts
...Polymers tethered onto impenetrable surfaces are of significance in many applications such as wetting and adhesion, [ 1 ] stabilization of colloidal dispersions, [ 2 ] transport through narrow pores, [ 3 ] chromatography, [ 4 ] for steric stabilization of drug particles, [ 5 ] and for in vivo biocompatibility....
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