Royal Society of Chemistry, Chemical Communications, 4(48), p. 549-551
DOI: 10.1039/c1cc14502a
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Vertically aligned fluorescent polymer arrays with poly(9,9-di-n-octylfluorenyl-2,7-diyl) (PFO) are prepared by simple drop-casting onto mesoporous alumina film. The obtained PFO arrays exhibit anisotropic photoluminescence (PL) along the orientation of the main chains.