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典型文献
TCNQ-based organic cocrystal integrated red emission and n-type charge transport
文献摘要:
Simultaneously realizing the optical and electrical properties of organic materials is always challenging.Herein,a conveni-ent and promising strategy for designing organic materials with integrated optoelectronic properties based on cocrystal engineering has been put forward.By selecting the fluorene(Flu)and the 7,7',8,8'-tetracyanoquinodimethane(TCNQ)as functional constituents,the Flu-TCNQ cocrystal prepared shows deep red emission at 702 nm,which is comparable to the commercialized red quantum dot.The highest electron mobility of organic field-effect transistor(OFET)based on Flu-TCNQ is 0.32 cm2 V-1 s-1.Spectroscopic analysis indicates that the intermolecular driving force contributing to the co-assembly of Flu-TCNQ is mainly charge transfer(CT)interaction,which leads to its different optoelectronic properties from constituents.
文献关键词:
作者姓名:
Mengjia Jiang;Shuyu Li;Chun Zhen;Lingsong Wang;Fei Li;Yihan Zhang;Weibing Dong;Xiaotao Zhang;Wenping Hu
作者机构:
Tianjin Key Laboratory of Molecular Optoelectronic Sciences,Department of Chemistry,School of Science,Tianjin University,Tianjin 300072,China;Institute of Molecular Aggregation Science,Tianjin University,Tianjin 300072,China;Key Laboratory of Resource Chemistry and Eco-Environmental Protection in Qinghai-Tibet Plateau,School of Chemistry and Chemical Engineering,Qinghai Minzu University,Xining 810007,China;Joint School of National University of Singapore and Tianjin University,International Campus of Tianjin University,Fuzhou 350207,China
引用格式:
[1]Mengjia Jiang;Shuyu Li;Chun Zhen;Lingsong Wang;Fei Li;Yihan Zhang;Weibing Dong;Xiaotao Zhang;Wenping Hu-.TCNQ-based organic cocrystal integrated red emission and n-type charge transport)[J].光电子前沿(英文版),2022(02):69-78
A类:
conveni,tetracyanoquinodimethane
B类:
TCNQ,organic,cocrystal,integrated,emission,type,charge,transport,Simultaneously,realizing,optical,electrical,properties,materials,always,challenging,Herein,promising,strategy,designing,optoelectronic,engineering,has,been,put,forward,By,selecting,fluorene,Flu,functional,constituents,prepared,shows,deep,which,comparable,commercialized,quantum,dot,highest,mobility,field,effect,transistor,OFET,Spectroscopic,analysis,indicates,that,intermolecular,driving,force,contributing,assembly,mainly,transfer,interaction,leads,its,different,from
AB值:
0.540773
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