TY - JOUR T1 - Phase separation in polyfluorene-polymethylmethacrylate blends studied using UV near-field microscopy. JO - J Microsc PY - 2003/03/01 AU - Chappell J AU - Lidzey DG ED - DO - DOI: 10.1046/j.1365-2818.2003.01110.x VL - 209 IS - Pt 3 SP - 188 EP - 193 Y2 - 2024/09/19 ER -