TY - JOUR T1 - Determining exciton coherence from the photoluminescence spectral line shape in poly(3-hexylthiophene) thin films JO - The Journal of Chemical Physics UR - https://doi.org/10.1063/1.3076079 PY - 2009/02/20 AU - Spano FC AU - Clark J AU - Silva C AU - Friend RH ED - DO - DOI: 10.1063/1.3076079 PB - AIP Publishing VL - 130 IS - 7 Y2 - 2025/11/27 ER -