Aggregation state of maleic anhydride-based amphiphilic alternating copolymers containing plural alkyl chains in Langmuir-Blodgett films

Langmuir ◽  
1989 ◽  
Vol 5 (5) ◽  
pp. 1256-1257 ◽  
Author(s):  
Masazo Niwa ◽  
Eiji Matsuyoshi ◽  
Nobuyuki Higashi
Keyword(s):  
Maleic Anhydride ◽  
Aggregation State ◽  
Langmuir Blodgett ◽  
Alkyl Chains ◽  
Alternating Copolymers ◽  
Langmuir Blodgett Films

Unusual X-Ray Diffraction Vector Shift Observed in Heterogeneous Langmuir-Blodgett Multilayer Films

1992 ◽  
Vol 247 ◽  
Author(s):  
Yoshio Nogami ◽  
Kazuyoshi Ogasawara ◽  
Shigeki Takeuchi ◽  
Takehiko Ishiguro ◽  
Kazumasa Ohsumi ◽  
...  
Keyword(s):  
Diffraction Method ◽  
X Ray Diffraction ◽  
Diffraction Vector ◽  
X Ray ◽  
Langmuir Blodgett ◽  
Alkyl Chains ◽  
Oscillatory Structure ◽  
Langmuir Blodgett Films ◽  
Diffraction Patterns ◽  
Vector Shift

ABSTRACTStacking of heterogeneous Langmuir-Blodgett films was studied by high resolution X-ray diffraction method using synchrotron radiation (SR) source. The diffraction patterns of the heterogeneous films formed with alternately deposited Cd salts of fatty acids with different length of alkyl chains exhibit anomalous oscillatory structure in diffraction vector.

Langmuir–Blodgett Films of Amphiphilic Thieno[3,4-c]pyrrole-4,6-dione-Based Alternating Copolymers

2013 ◽  
Vol 46 (16) ◽  
pp. 6408-6418 ◽  
Author(s):  
Mariane Perpethue Ouattara ◽  
Stéphane Lenfant ◽  
Dominique Vuillaume ◽  
Michel Pézolet ◽  
Jean-François Rioux-Dubé ◽  
...  
Keyword(s):  
Langmuir Blodgett ◽  
Alternating Copolymers ◽  
Langmuir Blodgett Films

scholarly journals Synthesis of Rhodamine B dyes having long alkyl chains available for Langmuir-Blodgett films.

1987 ◽  
pp. 116-118 ◽  
Author(s):  
Yoshiro YONEZAWA ◽  
Masashi OHNO ◽  
Sadaharu SUGA ◽  
Kazuhiro WATAYA ◽  
Hiroshi HADA
Keyword(s):  
Rhodamine B ◽  
Langmuir Blodgett ◽  
Alkyl Chains ◽  
Langmuir Blodgett Films

Langmuir-Blodgett films from preformed polymers: derivatives of octadec-1-ene-maleic anhydride copolymers

1985 ◽  
Vol 134 (1-3) ◽  
pp. 49-55 ◽  
Author(s):  
C.S. Winter ◽  
R.H. Tredgold ◽  
A.J. Vickers ◽  
E. Khoshdel ◽  
P. Hodge
Keyword(s):  
Maleic Anhydride ◽  
Langmuir Blodgett ◽  
Langmuir Blodgett Films ◽  
Derivatives Of ◽  
Maleic Anhydride Copolymers

scholarly journals QDs Supported on Langmuir-Blodgett Films of Polymers and Gemini Surfactant

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
T. Alejo ◽  
B. Martín-García ◽  
M. D. Merchán ◽  
M. M. Velázquez
Keyword(s):  
Quantum Dots ◽  
Maleic Anhydride ◽  
Ethyl Ester ◽  
Self Assembly ◽  
Gemini Surfactant ◽  
Cdse Quantum Dots ◽  
Lb Films ◽  
Langmuir Blodgett ◽  
Wetting Ability ◽  
Langmuir Blodgett Films

Different LB films of poly(octadecene-co-maleic anhydride), PMAO, poly(styrene-co-maleic anhydride) partial 2 butoxy ethyl ester cumene terminated, PS-MA-BEE, and Gemini surfactant ethyl-bis(dimethyl octadecylammonium bromide), 18-2-18, have been used to study the effect of the substrate coating on the surface self-assembly of CdSe quantum dots (QDs). Results show that all the “coating molecules” avoid the 3D aggregation of QDs observed when these nanoparticles are directly deposited on mica. Different morphologies were observed depending on the molecules used as coatings, and this was related to the surface properties, such as wetting ability, and the morphology of the coating LB films.

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