Regulable Polyelectrolyte‐Surfactant Complex for Antibacterial Biomedical Catheter Coating via a Readily Scalable Route
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202202096
Abstract: Constructing multifunctional surfaces is one of the practical approaches to address catheter‐related multiple complications but is generally time‐consuming and substrate‐dependent. Herein, a novel anti‐adhesion, antibacterial, low friction, and robustness coating on medical catheters are developed… read more here.
Keywords: surfactant; catheter; readily scalable; polyelectrolyte surfactant ... See more keywords
Responsive Material and Interfacial Properties through Remote Control of Polyelectrolyte-Surfactant Mixtures.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c18934
Abstract: Polyelectrolyte/surfactant (P/S) mixtures find many applications but are static in nature and cannot be reversibly reconfigured through the application of external stimuli. Using a new type of photoswitchable surfactants, we use light to trigger property… read more here.
Keywords: interfacial properties; polyelectrolyte surfactant; material interfacial; surfactant mixtures ... See more keywords
Insights into Extended Structures and Their Driving Force: Influence of Salt on Polyelectrolyte/Surfactant Mixtures at the Air/Water Interface.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c04421
Abstract: This paper addresses the effect of polyelectrolyte stiffness on the surface structure of polyelectrolyte (P)/surfactant (S) mixtures. Therefore, two different anionic Ps with different intrinsic persistence length lP are studied while varying the salt concentration… read more here.
Keywords: polyelectrolyte surfactant; surfactant mixtures; air water; extended structures ... See more keywords
New structural approach to rationalize the foam film stability of oppositely charged polyelectrolyte/surfactant mixtures.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc08470c
Abstract: A novel structural framework is presented to rationalize the foam film stability of polyelectrolyte/surfactant mixtures using neutron reflectivity data. Provision of electrostatic or steric stabilization in thin foam films is related to the spatial distributions… read more here.
Keywords: film stability; polyelectrolyte surfactant; surfactant mixtures; rationalize foam ... See more keywords
Pattern Formation upon Evaporation of Sessile Droplets of Polyelectrolyte/Surfactant Mixtures on Silicon Wafers
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms22157953
Abstract: The formation of coffee-ring deposits upon evaporation of sessile droplets containing mixtures of poly(diallyldimethylammonium chloride) (PDADMAC) and two different anionic surfactants were studied. This process is driven by the Marangoni stresses resulting from the formation… read more here.
Keywords: sessile droplets; evaporation; polyelectrolyte surfactant; formation ... See more keywords
On-Chip Control over Polyelectrolyte–Surfactant Complexation in Nonequilibrium Microfluidic Confinement
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14194109
Abstract: The goal of this work is to classify and quantify the factors that govern polyelectrolyte–surfactant complexation in microfluidic confinement and optimize the designs and operating modes of microfluidic reactors to offer additional advantages over the… read more here.
Keywords: complexation; polyelectrolyte surfactant; surfactant complexation; chip control ... See more keywords