TY - JOUR T1 - HEXAGONAL COLUMNAR PHASE IN 1,4-TRANS-POLYBUTADIENE - MORPHOLOGY, CHAIN EXTENSION, AND ISOTHERMAL PHASE REVERSAL JO - MACROMOLECULES PY - 1992/03/02 AU - RASTOGI S AU - UNGAR G ED - VL - 25 IS - 5 SP - 1445 EP - 1452 Y2 - 2025/01/13 ER -