Nanostructures Formed by Self-Assembly of Negatively Charged Polymer and Cationic Surfactants

Langmuir ◽  
2009 ◽  
Vol 25 (4) ◽  
pp. 1980-1985 ◽  
Author(s):  
G. Nizri ◽  
A. Makarsky ◽  
S. Magdassi ◽  
Y. Talmon
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants ◽  
Charged Polymer

Self-assembly of the mixed systems based on cationic surfactants and different types of polyanions: The influence of structural and concentration factors

2018 ◽  
Vol 272 ◽  
pp. 892-901 ◽  
Author(s):  
E.A. Vasilieva ◽  
D.A. Samarkina ◽  
G.A. Gaynanova ◽  
S.S. Lukashenko ◽  
D.R. Gabdrakhmanov ◽  
...  
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants ◽  
Different Types ◽  
Concentration Factors ◽  
Mixed Systems

scholarly journals Large scale molecular dynamics simulation of self-assembly processes in short and long chain cationic surfactants

1999 ◽  
Vol 1 (23) ◽  
pp. 5277-5290 ◽  
Author(s):  
J.-B. Maillet ◽  
V. Lachet ◽  
Peter V. Coveney
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Self Assembly ◽  
Cationic Surfactants ◽  
Large Scale ◽  
Dynamics Simulation ◽  
Long Chain

Self-Assembly of Cationic Surfactants on a Graphite Surface Studied by STM

Langmuir ◽  
2002 ◽  
Vol 18 (3) ◽  
pp. 657-660 ◽  
Author(s):  
Sai-Long Xu ◽  
Chen Wang ◽  
Qing-Dao Zeng ◽  
Peng Wu ◽  
Zhi-Gang Wang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants ◽  
Graphite Surface

Wormlike Micelles Formed by Synergistic Self-Assembly in Mixtures of Anionic and Cationic Surfactants

Langmuir ◽  
2002 ◽  
Vol 18 (10) ◽  
pp. 3797-3803 ◽  
Author(s):  
Srinivasa R. Raghavan ◽  
Gerhard Fritz ◽  
Eric W. Kaler
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants ◽  
Wormlike Micelles ◽  
Anionic And Cationic Surfactants

Self-Assembly of Cationic Surfactants That Contain Thioether Groups in the Hydrophobic Tails

Langmuir ◽  
2008 ◽  
Vol 24 (9) ◽  
pp. 4530-4536 ◽  
Author(s):  
Dan Lundberg ◽  
Lei Shi ◽  
Fredric M. Menger
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants

Morphology Controlled Nanostructure of Zinc Porphyrin

2013 ◽  
Vol 562-565 ◽  
pp. 1314-1318
Author(s):  
Jun Jie Li ◽  
Chang Jun Hou ◽  
Zhi Fei Li ◽  
Huan Bao Fa ◽  
Mei Yang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Fluorescence Spectroscopy ◽  
Aqueous Solutions ◽  
Self Assembly ◽  
Cationic Surfactants ◽  
Zinc Porphyrin ◽  
Assembly Method ◽  
Fluorescent Spectra ◽  
Anionic And Cationic Surfactants ◽  
Surfactant Assisted

We have shown that various Zinc porphyrin-based nanostructures can be easily synthesized by a surfactant-assisted self-assembly method, where nonionic, anionic and cationic surfactants are employed. It was found that tuning the type of surfactant offered an alternative to promote the formation of Zinc porphyrin nanostructure with different morphologies in aqueous solutions. As-prepared nano-scale self-assemblies, including disc-shaped, ellipsoid, square and quadrangular pyramidal nanoparticles, were investigated in solution via UV/vis, fluorescence spectroscopy and SEM microscopy. The different UV/vis as well as fluorescent spectra between nano-porphyrin and its monomer further conformed that the nano-crystallization of porphyrin would result in novel optical properties differing from the single subunits.

Self-assembly of mixed systems based on nonionic and carbamate-bearing cationic surfactants as a tool for fabrication of biocompatible nanocontainers

2019 ◽  
Vol 292 ◽  
pp. 111407 ◽  
Author(s):  
Alla B. Mirgorodskaya ◽  
Rushana A. Kushnazarova ◽  
Svetlana S. Lukashenko ◽  
Lucia Ya. Zakharova
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants ◽  
Mixed Systems

Polyaniline nanowire arrays generated through oriented mesoporous silica films: effect of pore size and spectroelectrochemical response

2021 ◽  
Author(s):  
Wahid Ullah ◽  
Gregoire Herzog ◽  
neus vila ◽  
Alain Walcarius
Keyword(s):  
Mesoporous Silica ◽  
Pore Size ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Self Assembly ◽  
Cationic Surfactants ◽  
Nanowire Arrays ◽  
Silica Films ◽  
Oxide Electrodes ◽  
Vertically Aligned

Indium-tin oxide electrodes modified with vertically aligned silica nanochannel membrane have been produced by electrochemically assisted self-assembly of cationic surfactants (cetyl- or octadecyl-trimethylammonium bromide) and concomitant polycondensation of the silica...

Contrasting effect of 1-butanol and 1, 4-butanediol on the triggered micellar self-assemblies of C16-type cationic surfactants

2021 ◽  
Author(s):  
Vinod Kumar ◽  
Rajni Verma ◽  
Dwarkesh Satodia ◽  
Debes Ray ◽  
Ketan Kuperkar ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Cationic Surfactant ◽  
Self Assembly ◽  
Cationic Surfactants ◽  
Alkyl Chain ◽  
Cetylpyridinium Bromide ◽  
Quaternary Salts ◽  
Head Groups ◽  
Contrasting Effect ◽  
Cetyltrimethylammonium Tosylate

Self-assembly in aqueous solutions of three quaternary salts based C16-type cationic surfactant with different polar head groups and identical carbon alkyl chain viz., cetylpyridinium bromide (CPB), cetyltrimethylammonium tosylate (CTAT), and...

scholarly journals Effect of Headgroup Variation on the Self-Assembly of Cationic Surfactants with Sulfonatocalix[6]arene

Langmuir ◽  
2017 ◽  
Vol 33 (32) ◽  
pp. 8052-8061 ◽  
Author(s):  
Véronique Wintgens ◽  
József G. Harangozó ◽  
Zsombor Miskolczy ◽  
Jean-Michel Guigner ◽  
Catherine Amiel ◽  
...  
Keyword(s):  
Self Assembly ◽  
Cationic Surfactants ◽  
The Self
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