Grazing incidence X-ray diffraction studies of condensed double-chain phospholipid monolayers formed at the soft air/water interface

2014 ◽  
Vol 207 ◽  
pp. 265-279 ◽  
Author(s):  
Cristina Stefaniu ◽  
Gerald Brezesinski
Keyword(s):  
Grazing Incidence ◽  
Water Interface ◽  
X Ray Diffraction ◽  
Double Chain ◽  
X Ray ◽  
Phospholipid Monolayers ◽  
Air Water Interface

Interaction of dipyridamole with phospholipid monolayers at the air–water interface: Surface pressure and grazing incidence X-ray diffraction studies

2001 ◽  
Vol 335 (5-6) ◽  
pp. 510-516 ◽  
Author(s):  
H. Haas ◽  
W. Caetano ◽  
G.P. Borissevitch ◽  
M. Tabak ◽  
M.I. Mosquera Sanchez ◽  
...  
Keyword(s):  
Surface Pressure ◽  
Grazing Incidence ◽  
Water Interface ◽  
X Ray Diffraction ◽  
X Ray ◽  
Interface Surface ◽  
Phospholipid Monolayers ◽  
Air Water Interface

Inorganic mixed phase templated by a fatty acid monolayer at the air–water interface: the Mn and Mg case

2018 ◽  
Vol 20 (9) ◽  
pp. 6629-6637 ◽  
Author(s):  
Alae El Haitami ◽  
Michel Goldmann ◽  
Philippe Fontaine ◽  
Marie-Claude Fauré ◽  
Sophie Cantin
Keyword(s):  
Grazing Incidence ◽  
Water Interface ◽  
X Ray Diffraction ◽  
Inorganic Layer ◽  
X Ray ◽  
First Order ◽  
First Order Phase Transition ◽  
Air Water Interface ◽  
First Order Phase

A first-order phase transition with a peculiar feature is evidenced by means of in situ grazing incidence X-ray diffraction in the 2D organic phase-mediated nucleation of an inorganic layer.

The Structure and Phases of a Relaxed Langmuir Monolayer of Methyl Eicosanoate as Determined by Grazing Incidence Xray Diffraction and Brewster Angle Microscopy

1994 ◽  
Vol 375 ◽  
Author(s):  
W. J. Foster ◽  
M. C. Shih ◽  
P. S. Pershan
Keyword(s):  
Molecular Structure ◽  
Phase Diagram ◽  
Grazing Incidence ◽  
Brewster Angle ◽  
Water Interface ◽  
Brewster Angle Microscopy ◽  
X Ray Diffraction ◽  
Monolayer Films ◽  
X Ray ◽  
Air Water Interface

AbstractThe molecular structure and phase diagram of relaxed monolayer films of methyl eicosanoate at the air/water interface were studied using x-ray diffraction and Brewster Angle Microscopy. Six phases have been identified in relaxed films in a temperature range of 5 to 28 degrees Celsius.

Crystalline Phase Separation of Racemic and Nonracemic Zwitterionicα-Amino Acid Amphiphiles in a Phospholipid Environment at the Air/Water Interface: A Grazing-Incidence X-Ray Diffraction Study

2003 ◽  
Vol 86 (11) ◽  
pp. 3867-3874 ◽  
Author(s):  
Isabelle Weissbuch ◽  
Irina Rubinstein ◽  
Markus J. Weygand ◽  
Kristian Kjaer ◽  
Leslie Leiserowitz ◽  
...  
Keyword(s):  
Phase Separation ◽  
Amino Acid ◽  
Diffraction Study ◽  
Crystalline Phase ◽  
Grazing Incidence ◽  
Water Interface ◽  
X Ray Diffraction ◽  
X Ray ◽  
Air Water Interface

Real-Time Grazing Incidence X-ray Diffraction Studies of Polymerizingn-Octadecyltrimethoxysilane Langmuir Monolayers at the Air/Water Interface

2001 ◽  
Vol 123 (4) ◽  
pp. 767-768 ◽  
Author(s):  
Stephen R. Carino ◽  
Holger Tostmann ◽  
Royale S. Underhill ◽  
Jennifer Logan ◽  
Gayanga Weerasekera ◽  
...  
Keyword(s):  
Real Time ◽  
Langmuir Monolayers ◽  
Grazing Incidence ◽  
Water Interface ◽  
X Ray Diffraction ◽  
X Ray ◽  
Air Water Interface

scholarly journals How exfoliated graphene oxide nanosheets organize at the water interface: evidence for a spontaneous bilayer self-assembly

Nanoscale ◽  
2017 ◽  
Vol 9 (34) ◽  
pp. 12543-12548 ◽  
Author(s):  
Nathalie Bonatout ◽  
François Muller ◽  
Philippe Fontaine ◽  
Ignacio Gascon ◽  
Oleg Konovalov ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Self Assembly ◽  
Oxide Films ◽  
Grazing Incidence ◽  
Water Interface ◽  
X Ray Diffraction ◽  
Graphene Oxide Nanosheets ◽  
X Ray ◽  
Exfoliated Graphene ◽  
Air Water Interface

In this study, we have characterized graphene oxide films formed at the air–water interface by X-ray reflectivity and grazing incidence X-ray diffraction using synchrotron sources.

Grazing Incidence X-ray Diffraction Studies of Thin Films at the air-liquid Interface

2001 ◽  
Vol 678 ◽  
Author(s):  
Coralie Alonso ◽  
Anne Renault ◽  
Meir Lahav ◽  
Leslie Leiserowitz
Keyword(s):  
Thin Films ◽  
Water Surface ◽  
Reciprocal Lattice ◽  
Grazing Incidence ◽  
Diffraction Theory ◽  
Water Interface ◽  
X Rays ◽  
X Ray Diffraction ◽  
X Ray ◽  
Air Water Interface

AbstractMonomolecular films at the air-water interface can be investigated on the subnanometer scale with grazing incidence X-ray diffraction (GIXD) using synchrotron radiation. This surface semsitive technique utilizes the property of total external reflection of X-rays from a water surface : an evanescent wave generated within the film diffracts in the surface plane giving an image of the film reciprocal lattice. Three applications of GIXD are presented ranging from poorly to highly crystalline thin films. (i) Cholesteryl-L-glutamate forms a crystalline monolayer at the air-water interface within which the glutamate moieties are not closely packed. This system specifically incorporates hydrophobic amino acids from the subphase. (ii) Long-chain cholesteryl esters deposited on the water surface spontaneously self assemble, forming crystalline interdigitated bilayers. The molecular structure, solved at the atomic resolution, was found to be similar to the 3D counterpart. (iii) According to 2-D diffraction theory, the shape of Bragg peaks is related to the mechanical constants of the film. Rigidity of the film can be deduced from a detailed peak analysis for secondary short chain alcohols showing a softening of the monolayer close to melting.

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