Spectral narrowing of photoluminescence and blue light-emitting diodes of poly(phenylene pyridine) derivatives

Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0379-6779(00)00700-1

Title:	Spectral narrowing of photoluminescence and blue light-emitting diodes of poly(phenylene pyridine) derivatives
Authors:	Laga, T. Ootake, R. Fujisawa, T. Hidayat, R. Fujii, A. Lu, H.-F. Chan, H.S.O. Ng, S.-C. Yoshino, K.
Keywords:	Conjugated polymers Electroluminescence Photoluminescence Spin casting Stimulated luminescence
Issue Date:	15-Mar-2001
Citation:	Laga, T., Ootake, R., Fujisawa, T., Hidayat, R., Fujii, A., Lu, H.-F., Chan, H.S.O., Ng, S.-C., Yoshino, K. (2001-03-15). Spectral narrowing of photoluminescence and blue light-emitting diodes of poly(phenylene pyridine) derivatives. Synthetic Metals 119 (1-3) : 601-602. ScholarBank@NUS Repository. https://doi.org/10.1016/S0379-6779(00)00700-1
Abstract:	Optical properties of poly(phenylene pyridine) derivatives, such as optical absorption, photoluminescence (PL) and electroluminescence (EL), have been studied. The electronic energy structures have been determined by optical and electrochemical measurements. High PL quantum efficiency has been estimated in the films, and spectral narrowing has been observed by pulse excitation of a nitrogen laser. Intense blue EL has also been demonstrated.
Source Title:	Synthetic Metals
URI:	http://scholarbank.nus.edu.sg/handle/10635/77038
ISSN:	03796779
DOI:	10.1016/S0379-6779(00)00700-1
Appears in Collections:	Staff Publications

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