1246562-40-2Relevant articles and documents
Novel organic dye sensitizers containing fluorenyl and biphenyl moieties for solar cells
Xie, Yan,Han, Liang,Ge, Cheng-Sheng,Cui, Yan-Hong,Gao, Jian-Rong
, p. 285 - 292 (2017)
Three novel triarylamine dyes (AFL1–AFL3) containing fluorenyl and the biphenyl moieties have been designed and synthesized for application in dye-sensitized solar cells. The light-harvesting capabilities and photovoltaic performance of these dyes were investigated systematically through comparison of different π-bridges. The dye with a furan linker exhibited a higher open-circuit voltage (VOC) and monochromatic incident photon-to-current conversion efficiency (IPCE) compared to thiophene and benzene linker. Thus, AFL3 containing a furan linker exhibited the maximum overall conversion efficiency of 5.81% (VOC?=?760?mV,?JSC?=?11.36?mA?cm?2and ff?=?0.68) under standard global AM 1.5 G solar condition.
Organic electroluminescent compounds and organic electroluminescent device using the same
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Paragraph 0336-0341; 0362-0367, (2020/12/15)
The present invention relates to an organic electroluminescent compound applied to a hole transfer material, which is characterized by being presented by chemical formula 1-1 and chemical formula 1-2. The organic electroluminescent compound according to the present invention can manufacture an organic electroluminescent device having improved light emitting efficiency and life properties, when applied to a hole transfer layer of the organic electroluminescent device.
Compound with dibenzo six-membered ring as core, and preparation method and application of compound
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Paragraph 0077-0080; 0082, (2020/11/25)
The invention discloses a compound with a dibenzo six-membered ring as a core, and a preparation method belonging to the technical field of semiconductors. The structure of the compound provided by the invention is as shown in a general formula (1) which