Title :
Photophysics of short chain luminescent organic polymers by single molecule techniques
Author :
White, J.D. ; Hsu, J.H. ; Fann, W.S. ; Luh, T.Y. ; Shu-Chun Yang ; Pern, G.Y. ; Chen, S.A.
Author_Institution :
Centre for High Speed & Broadband Networking, Multimedia Univ., Malaysia
Abstract :
The fluorescent transients of optically excited single short-chain polymers of a luminescent PPV derivative, poly(2,5-dioctyloxy p-phenylene vinylene), are observed. In contrast to long-chain polymers, multiple equal steps are observed indicating chromophores both align and act independently.
Keywords :
conducting polymers; fluorescence; molecular orientation; organic semiconductors; polymer films; OLED devices; alignment; chromophores; fluorescent transients; luminescent PPV derivative; multiple equal steps; optically excited single short-chain polymers; photophysics; poly(2,5-dioctyloxy p-phenylene vinylene); short chain luminescent organic polymers; single molecule techniques; Fluorescence; Laser excitation; Microscopy; Optical films; Optical polarization; Optical polymers; Organic light emitting diodes; Polymer films; Power lasers; Surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.967948
