Three polytriphenylene derivatives with phenyl and alkyl groups as side chains have been tested as blue light emitters. The best performance in terms of turn-on voltage and luminance efficiencies was obtained for poly(2-heptyl-3-(4-octylphenyl)-1,4-diphenyl-6,11-triphenylenyl-1,4-benzene) (1), which was additionally blended with an
Synthesis, characterization, and crystal structure of [6]cycloparaphenylene.
Jianlong Xia et al.
Angewandte Chemie (International ed. in English), 51(10), 2474-2476 (2012-01-31)
Journal of materials chemistry. B, 8(46), 10609-10615 (2020-11-03)
In this work, an anionic conjugated polyelectrolyte (PCP-SO3K), in which the backbone contains alternating 4,4-bis-alkyl-4H-cyclopenta-[2,1-b;3,4-b']-dithiophene and benzene structural units and the charges are provided by pendant sulfonate groups, was synthesized. The ionic nature of PCP-SO3K renders it soluble in water
Efficient solar cells based on an easily accessible diketopyrrolopyrrole polymer
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