1. Center for Biomaterials, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain, Centro de Investigación Príncipe Felipe, Autopista del Saler 16, 46013 Valencia, Spain, Laboratory for Macromolecular Structural Chemistry, Division of Molecular and Nanomaterials, Department of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, B-3001, Heverlee, Belgium, SciTe, Ridder Vosstraat 6, 6162 AX Geleen, The Netherlands, and DSM Research, Geleen, PO Box 18, 6160 MD Geleen, The...