Kinetics of two-dimensional phase transition of amphiphilic monolayers at the air/water interface

1997 ◽  
Vol 107 (1) ◽  
pp. 243-251 ◽  
Author(s):  
V. B. Fainerman ◽  
D. Vollhardt ◽  
V. Melzer
Keyword(s):  
Phase Transition ◽  
Water Interface ◽  
Two Dimensional ◽  
Air Water Interface ◽  
Kinetics Of

Temperature Effect on the Two-Dimensional Phase Transition Kinetics of Adenine Adsorbed at the Hg Electrode/Aqueous Solution Interface

2003 ◽  
Vol 68 (8) ◽  
pp. 1407-1419 ◽  
Author(s):  
Claudio Fontanesi ◽  
Roberto Andreoli ◽  
Luca Benedetti ◽  
Roberto Giovanardi ◽  
Paolo Ferrarini
Keyword(s):  
Phase Transition ◽  
Aqueous Solution ◽  
Phase Change ◽  
Temperature Effect ◽  
Transition Rate ◽  
Effect Of Temperature ◽  
Two Dimensional ◽  
Solution Interface ◽  
Phase Transition Kinetics ◽  
Kinetics Of

The kinetics of the liquid-like → solid-like 2D phase transition of adenine adsorbed at the Hg/aqueous solution interface is studied. Attention is focused on the effect of temperature on the rate of phase change; an increase in temperature is found to cause a decrease of transition rate.

Two-dimensional physical networks of lipopolymers at the air/water interface

2001 ◽  
Vol 166 (1) ◽  
pp. 1-12 ◽  
Author(s):  
C.W. Frank ◽  
C.A. Naumann ◽  
W. Knoll ◽  
C.F. Brooks ◽  
G.G. Fuller
Keyword(s):  
Water Interface ◽  
Two Dimensional ◽  
Air Water Interface

Adsorption Kinetics of C12E8at the Air−Water Interface:  Desorption from a Compressed Interface

Langmuir ◽  
1997 ◽  
Vol 13 (12) ◽  
pp. 3191-3197 ◽  
Author(s):  
Ruey-Yug Tsay ◽  
Shi-Yow Lin ◽  
Lung-Wei Lin ◽  
Shou-I Chen
Keyword(s):  
Adsorption Kinetics ◽  
Water Interface ◽  
Air Water Interface ◽  
Kinetics Of

Two-Dimensional DNA-Mimetic Molecular Organizations at the Air−Water Interface

1997 ◽  
Vol 119 (9) ◽  
pp. 2341-2342 ◽  
Author(s):  
Masatsugu Shimomura ◽  
Fumio Nakamura ◽  
Kuniharu Ijiro ◽  
Hirotaka Taketsuna ◽  
Masaru Tanaka ◽  
...  
Keyword(s):  
Water Interface ◽  
Two Dimensional ◽  
Air Water Interface

Temperature dependence of dipalmitoyl phosphatidylcholine monolayer stability

1981 ◽  
Vol 51 (5) ◽  
pp. 1108-1114 ◽  
Author(s):  
J. Goerke ◽  
J. Gonzales
Keyword(s):  
Phase Transition ◽  
Lung Surfactant ◽  
Principal Component ◽  
Water Interface ◽  
Dipalmitoyl Phosphatidylcholine ◽  
Phase Transition Temperatures ◽  
Air Water Interface ◽  
Different Temperatures ◽  
Monolayer Stability ◽  
Isolated Rat

Dipalmitoyl phosphatidylcholine is the principal component of lung surfactant, and knowledge of its behavior as a film spread at the air-water interface is essential for understanding how lung surfactant itself works. We therefore studied the collapse rates of very low surface tension air-water monolayers of dipalmitoyl, dimyristoyl, and palmitoyl-myristoyl phosphatidylcholines at different temperatures. In each case we found that the monolayers abruptly became unstable at temperature 3–4 degree C above their bulk lipid-water phase transition temperatures (Tc). This accords with a comparable increase in Tc occurring in bulk systems subjected to high pressure. These findings are also consistent with the behavior of isolated rat lungs, which have been found to require higher transmural pressures to maintain a given volume on deflation when kept at temperature above the Tc of dipalmitoyl phosphatidylcholine.

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