1. Japan Advanced Institute of Science and Technology (JAIST), School
of Materials Science, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
2. Istituto di Cristallografia del CNR - c/o Sincrotrone Elettra, Strada Statale 14-Km
163,5 Area Science Park, 34012 Basovizza, Trieste, Italy
3. Istituto per lo Studio delle Macromolecole (ISMAC) Via Bassini, 15, Milano,
20133, Italy