Results 21 to 30 of about 29,068 (249)
Cetyltrimethylammonium Bromide (CTAB), Additives and Their Mixtures: The Experimental and Modeling Study [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 In the present investigation, firstly, the surface tension measurements were conducted for aqueous solutions of cetyltrimethylammonium bromide, acetonitrile, and tetrahydrofuran by using a pendant drop apparatus at the temperature of 298.15 K and ambient
Mahsa Rahmanzadeh +4 more
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Salinity Effect on the Surfactant Critical Micelle Concentration through Surface Tension Measurement [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2019 One of the tertiary methods for enhanced oil recovery (EOR) is the injection of chemicals into oil reservoirs, and surface active agents (surfactants) are among the most used chemicals.
Naser Akhlaghi, Siavash Riahi
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Hysteresis of conductivity in a micellar surfactant solution near the Krafft point [PDF]
Journal of the Serbian Chemical Society, 2020 The specific conductivity of aqueous cetyltrimethylammonium bromide solutions has been investigated below and above the critical micelle concentration, in order to elucidate slow structural changes.
Manojlović Jelena Ž.
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Bibechana, 2014 Surfactants are amphiphilic molecules having a hydrophilic or water soluble moiety (head group) and a hydrophobic, or water insoluble moiety (tail group).
Ajaya Bhattarai
doaj +3 more sources
Advanced Functional Materials, EarlyView.Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon +10 more
wiley +1 more source
Scientific ReportsA model expressing the relationship between the logarithm of critical micelle concentration of cationic star-shaped trimeric surfactants and topological indices was obtained using only molecular connectivity indices.
Anna Mozrzymas
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Preparation and Characterization of Olmesartan Medoxomil-Loaded Polymeric Mixed Micelle Nanocarrier
Iraqi Journal of Pharmaceutical SciencesOlmesartan medoxomil (OLM) is a selective angiotensin II antagonist that effectively lowers blood pressure. It has a poor rate of absorption when taken orally, a maximum bioavailability of about 26%, and limited solubility in water.
Halah Talal Sulaiman , Nawal A. Rajab
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Advanced Functional Materials, EarlyView.An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández +14 more
wiley +1 more source
Antimicrobial Activity of Gemini Surfactants with Azapolymethylene Spacer
Molecules, 2020 A series of 21 azapolymethylene gemini surfactants were obtained. The synthesis of the title surfactants in one- or two-step reaction proceeds with good yields.
Iwona Kowalczyk +3 more
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On the morphology and corrosion behavior of Ni nanostructures electrodeposited in the presence of different surfactants [PDF]
شیمی کاربردی روز, 2018 In this work, Ni nano structures with different surface morphology have been electrodeposited from the Waths bath using direct current (DC) and pulsed reverse current (PRC) techniques in the presence of three types of surfactants. CTAB, SDS, and Triton x-
Mahdieh Zolfaghari +2 more
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