β3R3-Peptides: design and synthesis of novel peptidomimetics and their self-assembling properties at the air–water interface

2013 ◽  
Vol 11 (33) ◽  
pp. 5399 ◽  
Author(s):  
Simone Mosca ◽  
Claudia Dannehl ◽  
Uwe Möginger ◽  
Gerald Brezesinski ◽  
Laura Hartmann
Keyword(s):  
Water Interface ◽  
Design And Synthesis ◽  
Self Assembling ◽  
Air Water Interface

Characterization of Surface-Active Biofilm Protein BslA in Self-Assembling Langmuir Monolayer at the Air–Water Interface

Langmuir ◽  
2017 ◽  
Vol 33 (30) ◽  
pp. 7548-7555 ◽  
Author(s):  
Wei Liu ◽  
Shanghao Li ◽  
Zhuguang Wang ◽  
Elsa C. Y. Yan ◽  
Roger M. Leblanc
Keyword(s):  
Langmuir Monolayer ◽  
Water Interface ◽  
Self Assembling ◽  
Air Water Interface ◽  
Surface Active

scholarly journals Self-assembling characteristics of amphiphilic zwitterionic brush random copolymers at the air–water interface

RSC Advances ◽  
2017 ◽  
Vol 7 (20) ◽  
pp. 11813-11820 ◽  
Author(s):  
Jonghyun Kim ◽  
Jin Chul Kim ◽  
Minh Dinh Phan ◽  
Heesoo Kim ◽  
Kwanwoo Shin ◽  
...  
Keyword(s):  
Langmuir Monolayer ◽  
Random Copolymers ◽  
Water Interface ◽  
Self Assembling ◽  
Air Water Interface

Amphiphilic zwitterionic brush random copolymers bearing sulfobetaine groups at the bristle ends underwent segregation at the air–water interface, always forming only the Langmuir monolayer structure rather than any other structures.

TEM Studies of Disorder-Order Transition in the Acid-Catalyzed Growth of Mesoscopic Silica Thin Films

2001 ◽  
Vol 7 (S2) ◽  
pp. 1226-1227
Author(s):  
N. Yao ◽  
A. Y. Ku ◽  
D. A. Saville ◽  
I. A. Aksay
Keyword(s):  
Thin Films ◽  
Scattering Data ◽  
Water Interface ◽  
X Ray Diffraction ◽  
Organic Species ◽  
Self Assembling ◽  
Silica Thin Films ◽  
Air Water Interface ◽  
Acid Catalyzed ◽  
Inorganic Matrix

Mesoscopic silica is synthesized by using a self-assembling organic species to direct the structure of an inorganic matrix. It has attracted much interest because of its potential for use in a wide variety of catalysis, separations and nanotechnology applications. The commercial success of this material depends on the ability to simultaneously tailor the channel size and organization. A more complete understanding of the mechanism by which the material forms should lead to improved control over the structure. Small angle X-ray diffraction studies have shown that there is an “induction period” which precedes the observation of well-packed channels in films grown at the air-water interface. However, scattering data alone are unable to establish how the development of order might occur. Direct observation of the evolution is necessary to determine the mechanism by which well-packed, nanometer-sized channels form.Continuous mesoporous silica thin films were grown at the air-water interface.

Synthesis of amphiphilic V-type silica nanogels and study of their self-assembling at the air–water interface

2018 ◽  
Vol 67 (11) ◽  
pp. 2088-2097
Author(s):  
V. V. Kazakova ◽  
O. B. Gorbatsevich ◽  
Yu. N. Malakhova ◽  
A. I. Buzin ◽  
A. M. Muzafarov
Keyword(s):  
Water Interface ◽  
Self Assembling ◽  
Air Water Interface

scholarly journals Preparation of Surface-Block Dendrimer by Using Air-Water Interface and Its Self-Assembling Property on Gold.

2000 ◽  
Vol 57 (10) ◽  
pp. 659-664
Author(s):  
Nobuyuki HIGASHI ◽  
Tomoyuki KOGA ◽  
Mizuki KITAMATSU ◽  
Masazo NIWA
Keyword(s):  
Water Interface ◽  
Self Assembling ◽  
Air Water Interface

Sampling and analysis of the air-water interface with SEM and EDS of microlayers

1989 ◽  
Vol 47 ◽  
pp. 1004-1005
Author(s):  
Randall W. Smith ◽  
John Dash
Keyword(s):  
Heavy Metals ◽  
Surface Microlayer ◽  
Surface Films ◽  
Water Interface ◽  
Physical Processes ◽  
Infrared Spectroscopic Analysis ◽  
Eds Analysis ◽  
Air Water Interface ◽  
Significant Area ◽  
Bulk Chemical

The structure of the air-water interface forms a boundary layer that involves biological ,chemical geological and physical processes in its formation. Freshwater and sea surface microlayers form at the air-water interface and include a diverse assemblage of organic matter, detritus, microorganisms, plankton and heavy metals. The sampling of microlayers and the examination of components is presently a significant area of study because of the input of anthropogenic materials and their accumulation at the air-water interface. The neustonic organisms present in this environment may be sensitive to the toxic components of these inputs. Hardy reports that over 20 different methods have been developed for sampling of microlayers, primarily for bulk chemical analysis. We report here the examination of microlayer films for the documentation of structure and composition.Baier and Gucinski reported the use of Langmuir-Blogett films obtained on germanium prisms for infrared spectroscopic analysis (IR-ATR) of components. The sampling of microlayers has been done by collecting fi1ms on glass plates and teflon drums, We found that microlayers could be collected on 11 mm glass cover slips by pulling a Langmuir-Blogett film from a surface microlayer. Comparative collections were made on methylcel1ulose filter pads. The films could be air-dried or preserved in Lugol's Iodine Several slicks or surface films were sampled in September, 1987 in Chesapeake Bay, Maryland and in August, 1988 in Sequim Bay, Washington, For glass coverslips the films were air-dried, mounted on SEM pegs, ringed with colloidal silver, and sputter coated with Au-Pd, The Langmuir-Blogett film technique maintained the structure of the microlayer intact for examination, SEM observation and EDS analysis were then used to determine organisms and relative concentrations of heavy metals, using a Link AN 10000 EDS system with an ISI SS40 SEM unit. Typical heavy microlayer films are shown in Figure 3.

Sign in / Sign up

Export Citation Format

Share Document