Temperature dependence of surface conductance and a model of vicinal (interfacial) water

Autor:	W. Drost-Hansen, Chin-Tsung Huang, Joseph A Schufle
Rok vydání:	1976
Předmět:	Biomaterials Surface (mathematics) Range (particle radiation) Colloid and Surface Chemistry Aqueous solution Chemistry Structured water Analytical chemistry Conductance Conductivity Vicinal Surfaces Coatings and Films Electronic Optical and Magnetic Materials
Zdroj:	Journal of Colloid and Interface Science. 54:184-202
ISSN:	0021-9797
DOI:	10.1016/0021-9797(76)90300-3
Popis:	Data are reported for the temperature dependence of the total conductivity of aqueous solutions in Pyrex capillaries of varying diameter (ranging from 5–2000 μm). From these data the contribution due to surface conductance has been extracted and the total conductances of the capillaries have been analyzed in terms of a model consisting of water with bulk-like attributes and a region of differently structured water near the interface. The model treatment provides estimates of the thickness of the vicinal, locally structured water at the solution/glass interface. The thickness of the modified water layers appears to range from 0.05 to 0.2 μm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d28c1424e67b13f4e9b01b7db155297a https://doi.org/10.1016/0021-9797(76)90300-3 Zobrazit plný text záznamu