Advanced Materials, Vol.20, No.13, 2486-2486, 2008
Bilayer approach to laser-induced thermal patterning of pi-conjugated polymers
Patterns of a fluorescent pi-conjugated polymer (CP) are obtained by exposure of bilayer films of a NIR-absorbing dye spin cast onto a thermally labile CP. Feature sizes of 20 mu m are obtained using laser scan speeds as high as 0.9 m s(-1).