Abstract
We have demonstrated that fluorescent dyes may be introduced into previously fabricated polymer thin films by local application of a dye-containing droplet. The UV fluorescence spectra of the films and the spectra of organic light-emitting diodes made from these films can be successfully tuned by this method. The technique has been implemented by ink-jet printing of the dye droplet.
Original language | English (US) |
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Pages (from-to) | 1775-1777 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 73 |
Issue number | 13 |
DOIs | |
State | Published - 1998 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)