Results 51 to 60 of about 232,670 (283)

Ultrasonic and Densitometric Characterization of Hyaluronan and its Interaction with Surfactant [PDF]

open access: yes, 2014
This disertation thesis is focused on the study of physico-chemical interactions of hyaluronan (with molecular weights from 10 to 1750 kDa) with cationic surfactants measured using uncommon technique named high resolution ultrasonic spectroscopy ...
Hurčíková, Andrea
core  

混合フォスファチジルコリン水溶液におけるひも状ミセル構造の形成 [PDF]

open access: yes, 2015
東京海洋大学博士学位論文 平成26年度(2014) 応用生命科学 課程博士 甲第339号指導教員: 松川真吾全文公表年月日: 2014-12 ...
Fafaungwithayakul Natdanai
core   +1 more source

The generalized identification of truly interfacial molecules (ITIM) algorithm for nonplanar interfaces [PDF]

open access: yes, 2013
We present a generalized version of the ITIM algorithm for the identification of interfacial molecules, which is able to treat arbitrarily shaped interfaces. The algorithm exploits the similarities between the concept of probe sphere used in ITIM and the
Delaunay B. N.   +5 more
core   +1 more source

Micelle-Encapsulated Quantum Dot-Porphyrin Assemblies as in Vivo Two-Photon Oxygen Sensors.

open access: yesJournal of the American Chemical Society, 2015
Micelles have been employed to encapsulate the supramolecular assembly of quantum dots with palladium(II) porphyrins for the quantification of O2 levels in aqueous media and in vivo.
Christopher M. Lemon   +9 more
semanticscholar   +1 more source

Micelle Formation in Aqueous Solutions of the Cholesterol-Based Detergent Chobimalt Studied by Small-Angle Scattering

open access: yesMolecules, 2023
The structure and interaction parameters of the water-soluble cholesterol-based surfactant, Chobimalt, are investigated by small-angle neutron and X-ray scattering techniques.
Oleksandr P. Artykulnyi   +5 more
doaj   +1 more source

Evidence for Bound and Free Water Species in the Hydration Shell of an Aqueous Micelle [PDF]

open access: yes, 2002
Our atomistic molecular dynamics simulations reveal the existence of bound and free water molecules in the hydration layer of an aqueous micelle. The bound water molecules can be either singly or doubly hydrogen bonded to the polar head group on the ...
Bagchi, Biman   +2 more
core   +2 more sources

Electrostatic charging of non-polar colloids by reverse micelles

open access: yes, 2007
Colloids dispersed in a non-polar solvent become charged when reverse micelles are added. We study the charge of individual sterically-stabilized poly(methyl methacrylate) spheres dispersed in micellar solutions of the surfactants sodium bis(2-ethyl 1 ...
Bartlett, Paul   +4 more
core   +1 more source

Catalytic polymeric nanoreactors : more than a solid supported catalyst [PDF]

open access: yes, 2012
Polymeric nanostructures can be synthesized where the catalytic motif is covalently attached within the core domain and protected from the environment by a polymeric shell.
Bosman, Liu, Wang, Yan
core   +2 more sources

Cross-linking of micelles by gemini surfactants

open access: yes, 2000
We investigate the effects of gemini surfactants, telechelic chain and lipids on the nature of micelles formed by conventional single-tail surfactants in water by carrying out Monte Carlo simulations. In a mixture of gemini and single-tail surfactants in
Chowdhury, Debashish   +4 more
core   +1 more source

Pretransitional behavior in a water-DDAB-5CB microemulsion close to the demixing transition. Evidence for intermicellar attraction mediated by paranematic fluctuations

open access: yes, 2005
We present a study of a water-in-oil microemulsion in which surfactant coated water nanodroplets are dispersed in the isotropic phase of the thermotropic liquid crystal 5CB. As the temperature is lowered below the isotropic to nematic phase transition of
A. Giacometti   +13 more
core   +1 more source

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