Fluorescence lifetime of Coumarin 153 dispersed in ultrathin films of ARTON® was examined. Mode-locked Ti:Sapphire picosecond laser at 440 nm was introduced from the substrate side at the incident angle of surface plasmon resonance (SPR) or guided wave mode (GWM) excitation. Time-resolved fluorescence was detected by a streak camera. The ARTON® ultrathin film was prepared on a buffer poly(vinyl alcohol) layer with appropriate thickness on a silver film (35 nm). The detail result will be presented in the talk.
|Number of pages||1|
|Publication status||Published - Dec 1 2005|
|Event||54th SPSJ Annual Meeting 2005 - Yokohama, Japan|
Duration: May 25 2005 → May 27 2005
|Other||54th SPSJ Annual Meeting 2005|
|Period||5/25/05 → 5/27/05|
All Science Journal Classification (ASJC) codes