Effect of counterions on anionic fluorocarbon surfactant micelles by dielectric spectroscopy
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DOI: 10.1039/c8nj02524j
Abstract: The dielectric spectra of sodium perfluorooctanoate (NaPFO), ammonium perfluorooctanoate (APFO) and tetraalkylammonium perfluorooctanoate (C7F15COON(CnH2n+1)4, n = 1, 2, 3, 4, namely, TMPFO, TEPFO, TPPFO and TBPFO) were studied in the frequency range from 40 Hz… read more here.
Keywords: effect counterions; anionic fluorocarbon; surfactant micelles; counterions anionic ... See more keywords
Effect of counterions on comb-like polycarboxylate conformation in aqueous solutions
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DOI: 10.1080/01932691.2016.1192043
Abstract: ABSTRACT Laser light scattering (LLS) and conductivity experiments were performed to investigate the effect of counterions on the conformation of polycarboxylate comb-like copolymers (PCEs) in aqueous solutions. The addition of monovalent ions (i.e., Na+ and… read more here.
Keywords: counterions comb; effect counterions; comb like; aqueous solutions ... See more keywords
Insight into the Effect of Counterions on the Chromatic Properties of Cr-Doped Rutile TiO2-Based Pigments
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DOI: 10.3390/ma15062049
Abstract: Rutile TiO2 pigments codoped with chromophore ion Cr3+ and various charge-balancing ions (i.e., counterions species of Sb, Nb, W and Mo) were prepared by a solid-phase reaction method. The effects of the counterions and calcination… read more here.
Keywords: rutile; rutile tio2; insight effect; tio2 ... See more keywords