A–π–A, D–π–D and D–π–A blue emitting fluorophores based on dispiro[fluorene-9,6′-indeno[1,2-b]fluorene-12′,9′′-fluorene]
نویسندگان
چکیده
منابع مشابه
Latent blue and red fluorophores based on the trimethyl lock.
Fluorescent molecules are indispensable tools in modern biochemical and biological research, being used as labels for biomolecules, indicators for ions, stains for organelles, and substrates for enzymes. The major targets of this last class are hydrolases that catalyze the removal of a masking moiety, thereby modulating fluorescence. A critical property of fluorogenic hydrolase substrates is th...
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We reported on one new series of light-emitting copolymers for polymer light-emitting devices (PLEDs), poly(dioctyl fluorene-codiphenyl oxadiazole)s (P(DOF-DPO)s). The device structure used in this study was composed of: indium tin oxide (ITO) anode/PEDOT:PSS ((polyethvlenedioxythiophene)–poly(styrene sulfonate)) as hole-transporting layer/P(DOF) or P(DOF-DPO) as emissive layer/calcium + alumin...
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A new series of organic light emitting copolymers, poly(dioctyl fluorene -co diphenyl oxadiazole)s P(DOFDPO), are reported in this paper. We found organic polymer light emitting devices with comparable device efficiency and more saturated blue color based on this new series of copolymers with less than 10% DPO moiety when compared with poly(dioctyl fluorene) P(DOF) devices. The device structure...
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ژورنال
عنوان ژورنال: Materials Advances
سال: 2021
ISSN: 2633-5409
DOI: 10.1039/d0ma00875c