Hyperbranched fluorene-alt-carbazole copolymers with spiro[3.3]heptane-2,6-dispirofluorene as the core and their application in white polymer light-emitting devices
Keyword(s):
The Core
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A potential hyperbranched structure with 2,7-fluorene-alt-3,6-carbazole and 4,7-dithienyl-2,1,3-benzothiadiazole branches, and a three-dimensional-structured spiro[3.3]heptane-2,6-dispirofluorene core is synthesized for efficient and stable WPLEDs.
Keyword(s):
2008 ◽
Vol 109
(4)
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pp. 2605-2615
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2010 ◽
Vol 211
(13)
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pp. 1402-1407
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