TY - JOUR A1 - Fiesel, R. A1 - Neher, Dieter A1 - Scherf, Ullrich T1 - On the solid state aggregation of chiral substituted poly(para-phenylene)s (PPPs) Y1 - 1999 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/21301 ER -