Abstract
Stabilization against the rupture and breakup of thin, nonwetting liquid films spread on surfaces is generally sought by modification of equilibrium interfacial properties. A mechanism for suppressing rupture in such films that uses surface-attached polymers together with free chains in the bulk of the film is reported. Films of an oligostyrene liquid, which rupture within several minutes when spread on a silicon wafer, may be stabilized for many months by a polystyrene brush attached to the substrate, together with some free polystyrene in the liquid. The effect may arise from entanglements of the free chains with the immobilized brush.
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Dates
Type | When |
---|---|
Created | 18 years, 10 months ago (Oct. 5, 2006, 8:01 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 12, 2024, 5:56 p.m.) |
Indexed | 2 weeks, 6 days ago (July 31, 2025, 11:47 p.m.) |
Issued | 31 years, 6 months ago (Feb. 11, 1994) |
Published | 31 years, 6 months ago (Feb. 11, 1994) |
Published Print | 31 years, 6 months ago (Feb. 11, 1994) |
@article{Yerushalmi_Rozen_1994, title={Suppression of Rupture in Thin, Nonwetting Liquid Films}, volume={263}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.263.5148.793}, DOI={10.1126/science.263.5148.793}, number={5148}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Yerushalmi-Rozen, Rachel and Klein, Jacob and Fetters, Lewis J.}, year={1994}, month=feb, pages={793–795} }