1. Lehn Institute of Functional MaterialsSchool of ChemistrySun Yat-Sen University Guangzhou 510275 P. R. China
2. Department of Applied ChemistrySchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an Shannxi 710129 P. R. China
3. Institut Europeen des MembranesAdaptive Supramolecular Nanosystems GroupUniversity of Montpellier, ENSCM-CNRS Place E. Bataillon CC047 34095 Montpellier France
4. XRD2 beamline, Elettra - Sincrotrone Trieste S.C.p.A. Strada Statale 14 - km 163,5 in AREA Science Park 34149 Basovizza Trieste Italy