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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Contact angle of water (±1°) as a function of (a) the TiO2 vol. % of the hybrid materials with power regression and (b) the correlation length of the titania-like nanodomains measured by SAXS with linear regression.