TY - JOUR A1 - Lampoura, Stephania S. A1 - Spitz, Christian A1 - Dähne, Siegfried A1 - Knoester, Jasper A1 - Duppen, K. T1 - The optical dynamics of excitons in cylindrical j-aggregates Y1 - 2003 ER - TY - JOUR A1 - Spitz, Christian A1 - Knoester, Jasper A1 - Ouart, Andre A1 - Dähne, Siegfried T1 - Polarized absorption and anomalous temperature dependence of fluorescence depolarization in cylindrical j- aggregates Y1 - 2002 ER -