Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Petra Herguth"'
Publikováno v:
Macromolecules. 35:6094-6100
A series of highly efficient conjugated polymers have been synthesized for application in polymer light-emitting diodes (PLEDs). These polymers were based on the copolymerization between 9,9-dihexylfluorene and benzothiadiazole (BT). In several cases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f94bcc19dcd2d49dd09eece072fb4a0
https://doi.org/10.1021/ma020405z
https://doi.org/10.1021/ma020405z
Publikováno v:
Macromolecules. 35:3532-3538
A series of cyano-containing distyrylbenzenes were synthesized as the model compounds to systematically study the effect of cyano substituents on the redox behaviors of conjugated molecules. By introducing the electron-withdrawing functional groups (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02595c84cd6cdb9c9919e8502821cd63
https://doi.org/10.1021/ma011790f
https://doi.org/10.1021/ma011790f
Publikováno v:
Journal of Applied Physics. 96:3553-3555
We report the efficient green polymer light-emitting diodes (LEDS) that exhibit a strong microcavity effect in the electroluminescence (EL) spectrum. The LEDs employ a double-layer structure, with poly-(3,4-ethylenedioxythiophene): polystyrene sulfon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e99d45d1f27469f8c796d52857fd7ade
https://doi.org/10.1063/1.1779970
https://doi.org/10.1063/1.1779970
Publikováno v:
Applied Physics Letters. 85:1116-1118
A series of efficient and bright white light-emitting diodes were fabricated using the blends of two fluorene-derived fluorescent dyes, (4,7-bis-(9,9,9′,9′-tetrahexyl-9H,9′H-[2,2′]bifluoren-7-yl)-benzo[1,2,5]thiadiazole) (FFBFF-emits green) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c62196e3dea4b127e921d47686946de
https://doi.org/10.1063/1.1778472
https://doi.org/10.1063/1.1778472
Publikováno v:
Chemistry of Materials. 13:3820-3822
Two copolymers composed of 9,9-di-n-hexylfluorene and 2,5-dicyanobenzene (PF−CNP (3:1) and PF−CNP (1:1)) were synthesized via the Suzuki coupling reaction. By attaching two electron-withdrawing cyano groups onto the phenylene ring, the electron a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc62ea3abdb537663da095afc633c903
https://doi.org/10.1021/cm010705f
https://doi.org/10.1021/cm010705f
Publikováno v:
Chemistry of Materials. 12:1187-1189
A series of novel second-order nonlinear opitcal (NLO) thermoset polymers containing silicon-perfluorocyclobutane (PFCB) has been developed. The synthesis was accomplished using the cross-linking reaction between the di(trifluorovinylether)-containin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17955ab03598f3bc96ab6c75384281d8
https://doi.org/10.1021/cm000073h
https://doi.org/10.1021/cm000073h
Publikováno v:
SPIE Proceedings.
Copolymers based on fluorene and benzothiadiazole exhibit high brightness and quantum efficiencies when incorporated into polymer light-emitting diodes (PLEDs). Their emission wavelength is strongly dependent on the benzothiadiazole-containing segmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c107cde7d7e303642249d69d59617a
https://doi.org/10.1117/12.451876
https://doi.org/10.1117/12.451876
Publikováno v:
SPIE Proceedings.
Polyfluorenes are a class of very efficient conjugated polymers used in the development of LEDs that exhibit very high hole mobility. In order to balance the charge transport and enhance quantum efficiency of the LEDs, fluorene-based copolymers were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4b6ac6eeca2849d02098c40a97b6739
https://doi.org/10.1117/12.451874
https://doi.org/10.1117/12.451874
Publikováno v:
City University of Hong Kong
The emission wavelength in conjugated copolymers is determined by the various monomers used, their sequence in the polymer backbone, the effective conjugation length of the material, and intra- and intermolecular interactions of the different units.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3c561dddfe44be945d6e41bda8f37a
https://doi.org/10.1557/proc-771-l10.31
https://doi.org/10.1557/proc-771-l10.31
Publikováno v:
Organic Thin Films.
A series of well-defined oligomers were synthesized to provide insight on the effect of the position of cyano substituents on the electronic properties of conjugated molecules and polymers. Two copolymers PF3CNP1 and PF1CNP1 composed of 9,9-di-n-hexy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3009c6f63f0d0084cc6adbff66592da2
https://doi.org/10.1364/otf.2001.omb1
https://doi.org/10.1364/otf.2001.omb1