scholarly journals Study of Novel Catalysts for Formation of a Chemically Adsorbed Monomolecular Film with a Molecule Terminal Alkoxy Silane

2019 ◽  
Vol 68 (6) ◽  
pp. 498-505
Author(s):  
Teruyoshi SASAKI ◽  
Moeko INUMA ◽  
Tadashi OHTAKE ◽  
Kazufumi OGAWA ◽  
Yoshifumi SUZAKI
Keyword(s):  
Monomolecular Film ◽  
Alkoxy Silane

Metastability in Monolayer Films Transferred onto Solid Substrates by the Langmuir-Blodgett Method: IR Evidence for Transfer-Induced Phase Transitions

1994 ◽  
Vol 48 (10) ◽  
pp. 1196-1203 ◽  
Author(s):  
Fazale R. Rana ◽  
Suci Widayati ◽  
Brian W. Gregory ◽  
Richard A. Dluhy
Keyword(s):  
Fatty Acid ◽  
Conformational Changes ◽  
Structural Changes ◽  
High Surface ◽  
Solid Substrate ◽  
Water Interface ◽  
Monolayer Films ◽  
Langmuir Blodgett ◽  
Monomolecular Film ◽  
Air Water Interface

The rate at which a monomolecular film is deposited onto a solid substrate in the Langmuir-Blodgett process of preparing supported monolayer films influences the final structure of the transferred film. Attenuated total reflectance infrared spectroscopic studies of monolayers transferred to germanium substrates show that the speed at which the substrate is drawn through the air/water interface influences the final conformation in the hydrocarbon chains of amphiphilic film molecules. This transfer-induced effect is especially evident when the monolayer is transferred from the expanded region of surface-pressure-molecular-area isotherms at low surface pressures; the effect is minimized when the film molecules are transferred from condensed phases at high surface pressures. This phenomenon has been observed for both a fatty acid and a phospholipid, which suggests that these conformational changes may occur in a variety of hydrocarbon amphiphiles transferred from the air/water interface. This conformational ordering may be due to a kinetically limited phase transition taking place in the meniscus formed between the solid substrate and aqueous subphase. In addition, the results obtained for both the phospholipid and fatty acid suggest that the structure of the amphiphile may help determine the extent and nature of the transfer-speed-induced structural changes taking place in the monomolecular film.

Electrochemical Behaviors of Silicon Electrode in Lithium Salt Solution Containing Alkoxy Silane Additives

2008 ◽  
Vol 155 (8) ◽  
pp. A583 ◽  
Author(s):  
Young-Gyoon Ryu ◽  
SeokSoo Lee ◽  
SangKook Mah ◽  
Dong Joon Lee ◽  
Kyungjung Kwon ◽  
...  
Keyword(s):  
Salt Solution ◽  
Lithium Salt ◽  
Electrochemical Behaviors ◽  
Alkoxy Silane

scholarly journals Efficacy of Aquatain, a Monomolecular Film, for the Control of Malaria Vectors in Rice Paddies

PLoS ONE ◽  
2011 ◽  
Vol 6 (6) ◽  
pp. e21713 ◽  
Author(s):  
Tullu Bukhari ◽  
Willem Takken ◽  
Andrew K. Githeko ◽  
Constantianus J. M. Koenraadt
Keyword(s):  
Malaria Vectors ◽  
Rice Paddies ◽  
Monomolecular Film

Monomolecular film behavior of tetraether lipids from a thermoacidophilic archaebacterium at the air/water interface

Langmuir ◽  
1990 ◽  
Vol 6 (5) ◽  
pp. 1017-1023 ◽  
Author(s):  
J. L. Dote ◽  
W. R. Barger ◽  
F. Behroozi ◽  
E. L. Chang ◽  
S. L. Lo ◽  
...  
Keyword(s):  
Water Interface ◽  
Monomolecular Film ◽  
Air Water Interface ◽  
Tetraether Lipids

Kinetic properties of pancreatic and intestinal sPLA2 from chicken and mammals using the monomolecular film technique

2011 ◽  
Vol 363 (2) ◽  
pp. 620-625 ◽  
Author(s):  
Aida Karray ◽  
Zied Zarai ◽  
Youssef Gargouri ◽  
Robert Verger ◽  
Sofiane Bezzine
Keyword(s):  
Kinetic Properties ◽  
Monomolecular Film

A new method for determining phospholipase D activity using the monomolecular film technique

1996 ◽  
Vol 79 (2) ◽  
pp. 107-112 ◽  
Author(s):  
Abdelkarim Abousalhama ◽  
Marguarita G. Ivanova ◽  
Isabelle Douchet ◽  
Robert Verger
Keyword(s):  
Phospholipase D ◽  
New Method ◽  
Monomolecular Film
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