刘迪

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Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates  

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刘迪:男,教授,博士生导师。

2003年毕业于中国科学院理化技术研究所(北京),获理学博士学位。在攻读博士学位期间被派往香港城市大学生物化学系Prof. Hoilun Kwong 研究组联合培养一年(2002.1.10~2003.1.9)。获得博士学位后,在德国马普学会高分子研究所(Max-Planck Institute for Polymer Research, Germany)Prof. Klaus Müllen研究组从事博士后研究工作(2003.10.1~2005.9.30)。2005年9月底作为引进人才加入大连理工大学化工学院有机化学教研室从事科研和教学工作。本人的科研方向为有机电致发光材料与器件,作为通讯作者已在SCI收录期刊上发表论文80余篇,他引1000余次。累计主持或参与国家自然科学基金重点项目、面上项目、青年基金项目共10余项,省部级科研项目3项。

近年来主持或完成的主要科研项目:

1.      国家自然科学基金-广东省联合基金(重点项目),有机分子蓝光材料及OLED器件,U1801258,大连理工经费负责人。

2.     国家自然科学基金(面上项目),全树枝状磷光分子简单混合构筑发光层的白光有机电致发光器件,项目编号:20120141,项目负责人。

3.     国家自然科学基金(青年基金),树枝状主体型红色发光材料及其非掺杂型电致发光器件的研究,项目负责人。

4.     国家自然科学基金-广东省联合基金(重点项目),用于制作彩色平板显示器的新型高效白光聚合物,U0634003,大连理工经费负责人。

5.     企业委托项目,OLED新材料合作开发,合同编号HX20211033。

6.     省部级项目及中央高校基本科研业务费重点项目多项。

本课题组近年发表文章(每年两篇代表作):

1.     Hydrogen bond boosts EQEs to 30+% for acridone-carbazole based deep-blue TADF emitters in simple-structure OLEDs, Yongqiang Mei(研究生), Ying Lan, Deli Li, Jiahui Wang, Lijuan Xie, Xiaomei Peng, Jiuyan Li*, Di Liu*, Shi-Jian Su*,Chemical Engineering Journal, 480, 2024, 148351(SCI, IF=15.1)

2.     Cyano Decoration of π-Bridge to Boost Photoluminescence and Electroluminescence Quantum Yields of Triazine/Carbazole Based Blue TADF Emitter, Huiting Li(研究生), Huicai Ren, Jiahui Wang, Di Liu*, Jiuyan Li, Chemistry - A European Journal,2024,16, e202303169(SCI, IF=4.3)

3.     Deep blue thermally activated delayed fluorescent emitters based on methyl-modified acridin-9(10H)-one acceptor, Yixue Li(研究生), Yongqiang Mei, Botao Liu, Min Xu, Haiyan Sun, Qi Wu, Huihui Wan, Di Liu*, Jiuyan Li*, Dyes and Pigments 217 (2023) 111391(SCI, IF=4.5)

4.     Dual emission from donor-modified MR-TADF emitter: Evidence for coexistence of TICT and MR excited states, Qi Wu(研究生), Jiuyan Li *, Di Liu*, Yongqiang Mei, Botao Liu, Jiahui Wang, Min Xu, Yixue Li, Dyes and Pigments 217 (2023) 111421(SCI, IF=4.5)

5.     Accelerating PLQY and RISC rates in deep-blue TADF materials with the acridin-9(10H)-one acceptor by tuning the peripheral groups on carbazole donors. Yongqiang Mei(研究生), Di Liu*, Jiuyan Li * and Jiahui Wang, Journal of Materials Chemistry C, 2022, 10, 16524(SCI, IF=6.4)

6.     Acceptor modulation for blue and yellow TADF materials and fabrication of all-TADF white OLED. Ruizhi Dong(研究生), Di Liu*, Jiuyan Li, * Mengyao Ma, Yongqiang Mei, Deli Li and Jingyang Jiang, Materials Chemistry Frontiers, 2022, 6, 40(SCI, IF=7.0)

7.     Self-Host Thermally Activated Delayed Fluorescence Material with Aggregation-Induced Emission Character: Multi-Functional Applications in OLEDs, Ruizhi Dong(研究生), Jiuyan Li* Di Liu*,Deli Li, Yongqiang Mei, Mengyao Ma and Jingyang Jiang, Advanced Optical Materials, 2021, 202100970(SCI, IF=9.0)

8.     Highly Efficient Simple-Structure Sky-Blue Organic Light-Emitting Diode Using a Bicarbazole Cyanopyridine Bipolar Host. Deli Li, Jiuyan Li* Di Liu*, Wei Li, Chang-Lun Ko, Wen-Yi Hung* and Chunhui Duan, ACS Applied Materials & Interfaces, 2021, 13 (11), 13459(SCI, IF=9.5)


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Research Focus

  • Organic Electroluminescent Materials and Devices