Results 21 to 30 of about 126,847 (331)

Study of the Stability of Citrate Capped AgNPs in Several Environmental Water Matrices by Asymmetrical Flow Field Flow Fractionation [PDF]

open access: yesNanomaterials, 2021
Asymmetrical flow field-flow fractionation (AF4) coupled to UV-Vis and dynamic light scattering (DLS) detectors in series, was tested for stability studies of dispersions of citrate-capped silver nanoparticles (AgNPs) in several water matrices.
Aaron Boughbina-Portolés   +3 more
doaj   +2 more sources

Isolation of Carbon Black from Soils by Dispersion for Analysis: Quantitation and Characterization by Field Flow Fractionation Techniques [PDF]

open access: goldACS Omega, 2023
Lorenzo Sanjuan-Navarro   +4 more
openalex   +2 more sources

Field-flow fractionation [PDF]

open access: yesAnalytical and Bioanalytical Chemistry, 2014
Size exclusion chromatography separates polyolefins according to hydrodynamic size in solution and it is assumed that one hydrodynamic size corresponds strictly to one molar mass. This, however, is not always the case as has been shown, e.g. for high molar mass branched polymers.
S Kim R, Williams, Karin D, Caldwell
openaire   +3 more sources

Physical characterization of biomedical magnetic nanoparticles using multi-detector centrifugal field-flow fractionation

open access: yesCurrent Directions in Biomedical Engineering, 2021
The unique magnetic properties of magnetic nanoparticles (MNP) combined with their small size already led to numerous medical applications. Accurate determination of their magnetic properties is a key requirement enquired by users, that is impeded by the
Remmo Amani   +3 more
doaj   +1 more source

The Application of Field-Flow Fractionation to the Analysis of Nanomedicines

open access: yesBritish Journal of Pharmacy, 2022
The combination of field-flow fractionation with powerful leading-edge detectors can be applied to the measurement of nanomaterial physicochemical properties, and the creation of harmonized robust measurement protocols.
Karim Daramy   +4 more
doaj   +1 more source

Physicochemical characterization and study of molar mass of industrial gelatins by AsFlFFF-UV/MALS and chemometric approach. [PDF]

open access: yesPLoS ONE, 2018
Industrial gelatins have different physicochemical properties that mainly depend of the raw materials origin and the extraction conditions. These properties are closely related to the molar mass distribution of these gelatins.
Simon Duthen   +6 more
doaj   +1 more source

Study of MHD nanofluid flow with fuzzy volume fraction in thermal field-flow fractionation

open access: yesAIP Advances, 2023
This paper discusses the magnetohydrodynamic Jeffery–Hamel nanofluid flow (MHD-JHNF) between two rigid non-parallel plane walls. It enhances the study of simple Jeffery–Hamel flow problems to the MHD nanofluid flow problems with uncertain volume ...
R. Meher   +3 more
doaj   +1 more source

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