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- Cheipesh, Tatyana A., et al. Show all 6 Authors
- Colloids and surfaces 2019 v.565 pp. 97-107
- anionic surfactants; colloids; computer simulation; dyes; hydrophobicity; ionization; micelles; molecular dynamics; monitoring; nonionic surfactants; simulation models; spectrophotometers; zwitterions
- ... We report on combined experimental and theoretical investigations of the water/micelle interface of cationic, anionic, zwitterionic, and non-ionic surfactants using a new hydrophobic acid-base indicator 2,6-dinitro-4-n-dodecylphenol. The indices of the so-called apparent ionization constant, pKaapp, of the indicator fixed in the micellar pseudophase are determined by the spectrophotometric method. ...