Publications
Detailed Information
Free Energy of Distorted Polymer Films in Highly Confined Three-Dimensional Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Suh, K. Y. | - |
dc.contributor.author | Lee, Hong H. | - |
dc.date.accessioned | 2009-08-04T23:34:55Z | - |
dc.date.available | 2009-08-04T23:34:55Z | - |
dc.date.issued | 2001-07-27 | - |
dc.identifier.citation | Macromolecules, 2001, 34, 6456 | en |
dc.identifier.issn | 0024-9297 (print) | - |
dc.identifier.issn | 1520-5835 (online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/6143 | - |
dc.description.abstract | We present a calculation of the free energy for an isotropic polymer film deformed according to a sinusoidal perturbation. Our calculation is for two cases. One is for polymer film/substrate structure that requires a simple extension of the earlier two-dimensional case of Fredrickson et al. As expected, the calculation shows that the wave vectors in x and y directions are reduced to one simple wave vector, q = (q(x)(2) + q(y)(2))(1/2). The other is for polymer film/substrate/poly(dimetliylsiloxane) (PDMS) wall structure, which is the geometry of our recent experiment. For this laterally confined system, the free energy is dominated by two wave vectors, q and q(1) where q(1) is given by q(1) = (q(2) + 2/L-2)(1/2) and L is the half channel width. The limiting cases of long and short wavelength regimes of the latter structure are also studied. | en |
dc.language.iso | en | - |
dc.publisher | American Chemical Society | en |
dc.subject | INSTABILITIES | en |
dc.subject | DEFORMATION | en |
dc.subject | FORCES | en |
dc.subject | LAYERS | en |
dc.title | Free Energy of Distorted Polymer Films in Highly Confined Three-Dimensional Systems | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 서갑양 | - |
dc.identifier.doi | 10.1021/ma0019196 | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.