Hongxia Xi
Chinese Academy of Sciences
15 Papers
280 Citations
Hongxia Xi is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Thin film & Polythiophene. The author has an hindex of 13, co-authored 15 publications.
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Papers
Synthesis, Characterization, and Field-Effect Transistor Performance of Thieno[3,2-b]thieno[2′,3′:4,5]thieno[2,3-d]thiophene Derivatives
Ying Liu,Ying Wang,Weiping Wu,Yunqi Liu,Hongxia Xi,Limin Wang,Wenfeng Qiu,Kun Lu,Chunyan Du,Gui Yu +9 more
TL;DR: In this article, the synthesis, characterization, and field effect transistor properties of a new class of thieno[3,2-b]thieno [2,3':4,5], thienoi[2.3]-thienoxide derivatives are described.
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Wide-Energy-Gap Host Materials for Blue Phosphorescent Organic Light-Emitting Diodes
Shanghui Ye,Yunqi Liu,Chong-an Di,Hongxia Xi,Weiping Wu,Yugen Wen,Kun Lu,Chunyan Du,Ying Liu,Gui Yu +9 more
TL;DR: In this paper, two new wide energy-gap molecules, 1,3-bis(9-phenyl-9H-fluoren-9-yl)benzene (mDPFB) and 1,4-bis (9 − 9 H-fluorophenylpyridinato) (pDPFB), suitable for blue phosphorescent host materials, were designed and prepared.
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Solution-Processable Multiarmed Organic Molecules Containing Triphenylamine and DCM Moieties: Synthesis and Photovoltaic Properties
TL;DR: In this paper, two new solution-processable multi-armed organic molecules, bi-armed B(TPA-DCM-TPA) and tri-armed T(TCA-DCMC-TMA), were synthesized by a Heck reaction and characterized by UV-vis absorption spectroscopy and electrochemical cyclic voltammetry.
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Synthesis and properties of the anti and syn isomers of dibenzothieno[b,d]pyrrole.
Ting Qi,Yunlong Guo,Yunqi Liu,Hongxia Xi,Hengjun Zhang,Xike Gao,Ying Liu,Kun Lu,Chunyan Du,Giu Yu,Daoben Zhu +10 more
TL;DR: A novel type of anti and syn isomers of a pentacyclic compound consisting of two thiophene rings and one pyrrole ring were efficiently synthesized from benzo[b]thiophene, and the anti isomer exhibits better charge transport and OFET properties compared with the syn isomer and its N-hexyl substitution.
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Novel copolymers incorporating dithieno[3,2-b:2′,3′-d]thiophene moieties for air-stable and high performance organic field-effect transistors
Kun Lu,Chong-an Di,Hongxia Xi,Yunqi Liu,Gui Yu,Wenfeng Qiu,Hengjun Zhang,Xike Gao,Ying Liu,Ting Qi,Chunyan Du,Daoben Zhu +11 more
TL;DR: In this paper, a series of semiconducting copolymers incorporating dithieno[3,2-b:2′,3′-d]thiophene moieties in the polythiophen backbone were synthesized.
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