乔 娟(有机光电功能材料,物理化学) Juan QIAO

博士,长聘副教授,博士生导师

通信地址:清华大学化学系,100084

办公室:何添楼 113室

E-mail:qjuan@mail.tsinghua.edu.cn

教育背景

1994.9 - 1998.7 清华大学 化学系 学士

1998.9 - 2003.7 清华大学 化学系 博士(物理化学)

工作履历

2003.08 - 2008.12 清华大学化学系 助理研究员

2006.12 - 2007.09 美国Duke大学化学系,访问学者(合作导师:Weitao Yang教授)

2008.12 - 至今 清华大学化学系 副教授,长聘副教授

讲授课程:

物理化学H2,物理化学H2前沿研讨课

奖励与荣誉

2019-2020学年度春季学期疫情防控期间在线教学优秀教师 优秀奖

2013年度 清华大学青年教师教学优秀奖

2010年度 清华大学第四届青年教师教学基本功大赛 二等奖

研究方向

有机光电材料物理化学,有机发光材料和器件

研究内容

从激发态结构和性质研究入手探索有机发光材料稳定性机理和高效率原理。主要包括(1)有机光电材料的本征稳定性及其老化机理,特别是蓝光OLED材料的长寿基因及其调控策略;(2)如何突破能隙规则实现高效近红外有机发光材料的设计开发?(3)新型高效近红外发光材料在显示、光医疗、生物成像等相关领域的应用研究等。

科研项目

1、 国家重点研发计划“新型显示与战略电子材料”重点专项(2022YFB3603000,2022-2025)

2、 国家重点研发计划“变革性技术关键科学问题”专项课题(2020YFA0715001,2020-2025)

3、 国家重点研发计划“战略性先进电子材料”重点专项课题(2016YFB0401003,2016-2020)

4、 国家自然科学基金项目(52273184,2023-2026;51773109;51711530040;51473086;91233118;51073089;50403001)

5、 北京鼎材科技有限公司委托的科技合作开发项目(2022-2025)

6、 曾参与完成科技部973项目课题、国家自然科学基金重大项目和重点项目等。

招生信息

本课题组每年招收研究生1-2名(包括直博研究生),欢迎有志从事有机光电功能材料领域研究工作的同学联系保送或报考本课题组的研究生,也欢迎对科研感兴趣的本科同学加入我们课题组。

招聘信息

本课题组长期招聘博士后,项目聘用人员。热忱欢迎具有相关专业博士/硕士学位(物理化学、有机化学、材料化学、或生物化学等)的优秀博士/硕士毕业生、青年才俊加盟。

学术成果

代表性论文: (全部论文请见ORCID: https://orcid.org/0000-0002-9919-3927

1. Qing-Yu Meng, ǂ Rui Wang, ǂ Yi-Lei Wang, Xing-Wei Guo, Yu-Qi Liu, Xue-Liang Wen, Cheng-Yu Yao, Juan Qiao*, Longevity gene responsible for robust blue organic materials employing thermally activated delayed fluorescence, Nat. Commun., 2023, 14, 3927

2. Jingyi Xu, Yu Dai, Jinyuan Zhang, Zhen Jia, Qingyu Meng, Juan Qiao*, Concerted Intramolecular and Intermolecular Charge Transfer for High-Efficiency Near-Infrared Thermally Activated Delayed Fluorescent Materials Approaching 900 nm, Adv. Opt. Mater. 2023, 23009

3. Jie Xue, Jingyi Xu, Qingxin Liang, Yu Dai, Rui Wang, Yuanping Yi,* Juan Qiao*, Deepening Insights into Aggregation Effect of Intermolecular Charge-Transfer Aggregates for Highly Efficient Near-Infrared Non-Doped Organic Light-Emitting Diodes over 780 nm, Adv. Funct. Mater. 2023, 2301312

4. Zhen Jia, Yu Dai, Haoyun Shao, Jingyi Xu, Qingyu Meng, Juan Qiao*, Room-temperature, Multigram-scale Synthesis and Conversion Mechanism of Highly Luminescent Lead Sulfide Quantum Dots, J. Phys. Chem. Lett. 2023, 14, 8129-8137

5. Zhen Jia, Haoyun Shao, Jingyi Xu, Yu Dai, Juan Qiao*, Crown Ether-assisted Room-temperature Halide Passivation for High-efficiency PbS Quantum Dots Enabling Large-area and Long-lifetime Near-infrared QD-OLEDs, Nano Res. 2023, 16(5): 7537−7544

6. Rui Wang, Qing-Yu Meng, Yi-Lei Wang, Juan Qiao*, Negative Charge Management to Make Fragile Bonds Less Fragile toward Electrons for Robust Organic Optoelectronic Materials, CCS Chem. 2022, 4(1), 331-343

7. Jie Xue, Jingyi Xu, Jiajun Ren,* Qingxin Liang, Qi Ou, Rui Wang, Zhigang Shuai, Juan Qiao*, Intermolecular charge-transfer aggregates enable high-efficiency near-infrared emissions by nonadiabatic coupling suppression. Sci China Chem. 2021, 64 (10), 1786-1795

8. Jie Xue, Qingxin Liang, Rui Wang, Jiayue Hou, Wenqiang Li, Qian Peng*, Zhigang Shuai, Juan Qiao*, Highly Efficient Thermally Activated Delayed Fluorescence via J-aggregates with Strong Intermolecular Charge-Transfer, Adv. Mater. 2019, 1808242

9. Yingzhi Jin,‡ Yanxin Zhang,‡ Yanfeng Liu, Jie Xue, Weiwei Li, Juan Qiao,* Fengling Zhang*, Limitations and Perspectives on Triplet-Material-Based Organic Photovoltaic Devices, Adv. Mater. 2019, 1900690 ( ‡ : equal contribution)

10. Rui Wang, Yilei Wang, Na Lin, Ruoyun Zhang, Lian Duan, Juan Qiao*, Effects of ortho-linkages on the Molecular Stability of Organic Light-Emitting Diode Materials. Chem. Mater. 2018, 30, 8771-8781

11. Jingyu Wang,‡ Jie Xue,‡ Zihe Yan, Sichun Zhang, Juan Qiao*, Xinrong Zhang*, Photoluminescence Lifetime Imaging of Newly Synthesized Proteins in Living Cells with Iridium-alkyne Probe, Angew. Chem. Int. Ed., 2017, 56, 14928-14932 ( ‡ : equal contribution)

12. Jie Xue, Qingxin Liang, Yunge Zhang, Ruoyun Zhang, Lian Duan, Juan Qiao*, High-Efficiency Near-Infrared Fluorescent Organic Light-Emitting Diodes with Small Efficiency Roll-Off: A Combined Design from Emitters to Devices, Adv. Funct. Mater. 2017, 1703283

13. Jie Xue, Lijun Xin, Jiayue Hou, Lian Duan, Ruji Wang, Yen Wei, Juan Qiao*, Homoleptic Facial Ir(III) Complexes via Facile Synthesis for High-Efficiency and Low-Roll-Off Near-Infrared Organic Light-Emitting Diodes over 750 nm, Chem. Mater. 2017, 29, 4775−4782

14. Na Lin, Juan Qiao*, Lian Duan, Liduo Wang, Yong Qiu, Molecular Understanding of the Chemical Stability of Organic Materials for OLEDs: A Comparative Study on Sulfonyl, Phosphine-Oxide, and Carbonyl-Containing Host Materials. J. Phys. Chem. C. 2014, 118 (14), 7569-7578