Temperature dependence of polymer film properties on the air-water interface: poly(vinyl acetate) and poly(n-butyl methacrylate)

1989 ◽  
Vol 22 (10) ◽  
pp. 4019-4026 ◽  
Author(s):  
Kyung Hwa Yoo ◽  
Hyuk Yu
Keyword(s):  
Temperature Dependence ◽  
Polymer Film ◽  
Vinyl Acetate ◽  
Butyl Methacrylate ◽  
Water Interface ◽  
Film Properties ◽  
Air Water Interface

Temperature Dependence of the Air/Water Interface Revealed by Polarization Sensitive Sum-Frequency Generation Spectroscopy

2018 ◽  
Author(s):  
Daniel R. Moberg ◽  
Shelby C. Straight ◽  
Francesco Paesani
Keyword(s):  
Temperature Dependence ◽  
Low Frequency ◽  
Potential Energy Function ◽  
Md Simulations ◽  
Sum Frequency Generation ◽  
Water Molecules ◽  
Water Interface ◽  
Sum Frequency ◽  
Air Water Interface ◽  
Frequency Generation

<div> <div> <div> <p>The temperature dependence of the vibrational sum-frequency generation (vSFG) spectra of the the air/water interface is investigated using many-body molecular dynamics (MB-MD) simulations performed with the MB-pol potential energy function. The total vSFG spectra calculated for different polarization combinations are then analyzed in terms of molecular auto-correlation and cross-correlation contributions. To provide molecular-level insights into interfacial hydrogen-bonding topologies, which give rise to specific spectroscopic features, the vSFG spectra are further investigated by separating contributions associated with water molecules donating 0, 1, or 2 hydrogen bonds to neighboring water molecules. This analysis suggests that the low frequency shoulder of the free OH peak which appears at ∼3600 cm−1 is primarily due to intermolecular couplings between both singly and doubly hydrogen-bonded molecules. </p> </div> </div> </div>

Interfacial properties of poly(vinyl acetate) films: surface wave scattering at an air-water interface

1986 ◽  
Vol 19 (10) ◽  
pp. 2606-2612 ◽  
Author(s):  
Masami Kawaguchi ◽  
Masahito Sano ◽  
Yen Lane Chen ◽  
George Zografi ◽  
Hyuk Yu
Keyword(s):  
Surface Wave ◽  
Vinyl Acetate ◽  
Wave Scattering ◽  
Interfacial Properties ◽  
Water Interface ◽  
Air Water Interface

Crossover from semi-dilute to densely packed thin polymer films at the air–water interface and structure formation at thin film breakup

Soft Matter ◽  
2018 ◽  
Vol 14 (23) ◽  
pp. 4750-4761 ◽  
Author(s):  
Christian Appel ◽  
Martin Kraska ◽  
Christian Rüttiger ◽  
Markus Gallei ◽  
Bernd Stühn
Keyword(s):  
Thin Film ◽  
Polymer Film ◽  
Structure Formation ◽  
Water Interface ◽  
Thin Polymer Films ◽  
X Ray ◽  
X Ray Scattering ◽  
Thin Polymer ◽  
Air Water Interface

First evidence for thin film breakup of a polymer film observed by in situ Surface X-ray scattering at the air–water interface.

Miscibility of Poly(methyl methacrylate)-/Poly(vinyl acetate) Blend in 2-Dimensional State at the Air/Water Interface

2002 ◽  
Vol 377 (1) ◽  
pp. 337-340 ◽  
Author(s):  
Won-Ki Lee ◽  
Jin-Ho Ryou ◽  
Won-Jei Cho ◽  
Chang-Sik Ha ◽  
Hiroo Nakahara
Keyword(s):  
Methyl Methacrylate ◽  
Vinyl Acetate ◽  
Water Interface ◽  
Poly Methyl Methacrylate ◽  
Air Water Interface
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