Journal Article10.1021/JA9615233
Efficient Photoluminescence and Electroluminescence from a Soluble Polyfluorene
Qibing Pei and,Yang Yang +1 more
812
About: This article is published in Journal of the American Chemical Society. The article was published on 07 Aug 1996. The article focuses on the topics: Electroluminescence & Polyfluorene.
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Citations
Pure Blue-Light-Emitting Materials: Hyperbranched Ladder-Type Poly( p -phenylene)s Containing Truxene Units
TL;DR: A series of hyperbranched ladder-type poly(p-phenylene)s containing truxene units have been prepared through the Pd(0)-catalyzed Suzuki polymerization with an A2 + B3 or A2+ B2+B3 approach.
52
Substituent effect to prevent autoxidation and improve spectral stability in blue light-emitting polyfluorenes.
TL;DR: A group of fluorene-based polymers, PF-1SOR and PF-2SOR, were synthesized and characterized as blue light-emitting materials and the improved spectral stability of these polymers is attributed to the anti-oxidization effect of (3,5-di(tert-butyl)phenoxy)sulfonyl side groups attached to the backbone.
51
Photophysical, amplified spontaneous emission and charge transport properties of oligofluorene derivatives in thin films
E. Y. Choi,Leszek Mateusz Mazur,Leszek Mateusz Mazur,Loic Mager,Minji Gwon,Delphine Pitrat,Jean-Christophe Mulatier,Cyrille Monnereau,A. Fort,André Jean Attias,Kokou D. Dorkenoo,Ji Eon Kwon,Yiming Xiao,Katarzyna Matczyszyn,Marek Samoc,Dong-Wook Kim,Aiko Nakao,Benoît Heinrich,Daisuke Hashizume,Masanobu Uchiyama,Soo Young Park,Fabrice Mathevet,T. Aoyama,Chantal Andraud,J. W. Wu,Alberto Barsella,Jean-Charles Ribierre +26 more
TL;DR: This study provides useful insights into the morphological control of oligofluorene thin films and how it affects their photophysical and charge transport properties and, because of the low threshold, the tunability of the amplified spontaneous emission and the photostable of the films, these olig ofluorenes are promising candidates for organic solid-state laser applications.
51
A Remarkable Superquenching and Superdequenching Sensor for the Selective and Noninvasive Detection of Inorganic Phosphates in Saliva
TL;DR: ability of PBP to accomplish in situ monitoring and estimation of indispensable biological targets like Fe3+ and inorganic phosphates rapidly, at very low concentration with very high selectivity corroborates the extension of this assay system for safe clinical ap...
50
Patent
Fluorescent methods and materials for directed biomarker signal amplification
Brent S. Gaylord,Janice W. Hong,Tsu-Ju Fu,Cheng Jun Sun,Russell A. Baldocchi +4 more
- 08 Oct 2007
TL;DR: In this article, a multichromophore and/or multi-chromophore complex for identifying a target biomolecule is presented. But the arrangement is such that the signaling chromophore is capable of receiving energy from the multichromaophore upon excitation of the multi-chemophore.
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References
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TL;DR: In this article, the authors demonstrate that poly(p-phenylene vinylene), prepared by way of a solution-processable precursor, can be used as the active element in a large-area light-emitting diode.
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Carrier tunneling and device characteristics in polymer light‐emitting diodes
TL;DR: In this article, it was shown that the characteristics of light-emitting diodes based upon MEH-PPV are determined by tunneling both the holes and the electrons through interface barriers caused by the band offset between the polymer and the electrodes.
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Polymer Light-Emitting Electrochemical Cells: In Situ Formation of a Light-Emitting p-n Junction.
TL;DR: Solid-state polymer light-emitting electrochemical cells have been fabricated using thin films of blends of poly(1,4-phenylenevinylene) and poly(ethylene oxide) complexed with lithium trifluoromethanesulfonate, with an internal built-in potential close to the band gap of the redox-active conjugated polymer.
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Electrical and optical properties of highly conducting charge-transfer complexes of poly(p-phenylene)
TL;DR: In this paper, it was shown that AsF 5 -doped poly( p -phenylene) exhibits a Hall effect with a Hall mobility approaching 10 −4 m 2 /V s for doping levels between 0.24 and 0.42 moles per mole of monomer.
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