Langmuir monolayer assisted formation of cadmium sulfide nanoparticles at the air–water interface and their role in the alignment of bulk liquid crystals

RSC Advances ◽  
2016 ◽  
Vol 6 (52) ◽  
pp. 46607-46615 ◽  
Author(s):  
C. Karthik ◽  
V. Manjuladevi ◽  
R. K. Gupta
Keyword(s):  
Metal Sulfide ◽  
Langmuir Monolayer ◽  
Bulk Liquid ◽  
Water Interface ◽  
Long Chain Fatty Acids ◽  
Synthetic Route ◽  
Air Water Interface ◽  
One Step ◽  
Long Chain ◽  
Air Medium

Metal-sulfide nanoparticles can be fabricated by a one-step synthetic route by forming a Langmuir monolayer of long chain fatty acids over a subphase possessing metal ions and H2S gas in an air medium.

Langmuir Monolayer Properties of Perfluorinated Double Long-Chain Salts with Divalent Counterions of Separate Electric Charge at the Air−Water Interface

Langmuir ◽  
2007 ◽  
Vol 23 (19) ◽  
pp. 9629-9640 ◽  
Author(s):  
Yuki Matsumoto ◽  
Hiromichi Nakahara ◽  
Yoshikiyo Moroi ◽  
Osamu Shibata
Keyword(s):  
Electric Charge ◽  
Langmuir Monolayer ◽  
Water Interface ◽  
Air Water Interface ◽  
Long Chain

scholarly journals Monolayer Characteristics of a Long-Chain N,O-Diacyl Substituted Ethanolamine at the Air/Water Interface

Langmuir ◽  
2011 ◽  
Vol 27 (9) ◽  
pp. 5386-5392 ◽  
Author(s):  
G. Brezesinski ◽  
B. Dobner ◽  
C. Stefaniu ◽  
D. Vollhardt
Keyword(s):  
Water Interface ◽  
Air Water Interface ◽  
Long Chain

Temperature-Dependent Aggregation Behavior of Symmetric Long-Chain Bolaamphiphiles at the Air−Water Interface

Langmuir ◽  
2006 ◽  
Vol 22 (6) ◽  
pp. 2668-2675 ◽  
Author(s):  
Karen Köhler ◽  
Annette Meister ◽  
Bodo Dobner ◽  
Simon Drescher ◽  
Friederike Ziethe ◽  
...  
Keyword(s):  
Aggregation Behavior ◽  
Water Interface ◽  
Temperature Dependent ◽  
Air Water Interface ◽  
Long Chain

scholarly journals Experimentally probing the libration of interfacial water: the rotational potential of water is stiffer at the air/water interface than in bulk liquid

2016 ◽  
Vol 18 (27) ◽  
pp. 18424-18430 ◽  
Author(s):  
Yujin Tong ◽  
Tobias Kampfrath ◽  
R. Kramer Campen
Keyword(s):  
Liquid Water ◽  
Bulk Liquid ◽  
Interfacial Water ◽  
Water Interface ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy ◽  
Air Water Interface ◽  
Vibrational Sum Frequency Spectroscopy

Vibrational sum frequency spectroscopy measurements reveal that the libration frequency of interfacial water is significantly higher than bulk liquid water, suggesting that water's rotational potential stiffens on moving from the bulk liquid to the air/water interface.

Effect of Chain Microstructure and Subphase pH on the Surface Properties and Aggregation Behavior of Amphiphilic Copolymers Based on Fluoroacrylates

2019 ◽  
Vol 816 ◽  
pp. 312-317
Author(s):  
Alexandra O. Grigoreva ◽  
E.Y. Polozov ◽  
S.D. Zaitsev
Keyword(s):  
Acrylic Acid ◽  
Surface Properties ◽  
Butyl Acrylate ◽  
Langmuir Monolayer ◽  
Aggregation Behavior ◽  
Reactivity Ratios ◽  
Water Interface ◽  
Amphiphilic Copolymers ◽  
Air Water Interface ◽  
Raft Agent

Copolymerization of 2,2,3,3,4,4,5,5-octafluoropentyl acrylate (OFPA) and acrylic acid (AA), OFPA and tert-butyl acrylate (t-BA) in presence ofdibenzylcarbonotrithioate (BTC) and polymeric RAFT-agents was studied, reactivity ratios were calculated. It was shown that type of RAFT-agent can influence on chain microstructure of obtained polymers. Aggregation behavior of obtained amphiphilic copolymers with different microstructures at the air/water interface was characterized by the Langmuir monolayer technique. The effect of the microstructureand subphase pH on the isotherm curves were shown.

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