Hydronium Ions Are Less Excluded from Hydrophobic Polymer–Water Interfaces than Hydroxide Ions

The cloud point temperatures of aqueous poly­(N-isopropylacrylamide) (PNIPAM) and poly­(ethylene) oxide (PEO) solutions were measured from pH 1.0 to pH 13.0 at a constant ionic strength of 100 mM. This ionic strength was reached by mixing the appropriate concentration of NaCl with either HCl or NaOH...

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Veröffentlicht in:	The journal of physical chemistry. B 2025-01, Vol.129 (2), p.726-735
Hauptverfasser:	Myers, Ryan L., Taira, Aoi, Yan, Chuanyu, Lee, Seung-Yi, Welsh, Lauren K., Ianiro, Patrick R., Yang, Tinglu, Koga, Kenichiro, Cremer, Paul S.
Format:	Artikel
Sprache:	eng
Schlagworte:	B: Soft Matter, Fluid Interfaces, Colloids, Polymers, and Glassy Materials
Online-Zugang:	Volltext
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