Guifang Dong
Ph.D, Asscociate Professor.
Department of Chemistry
Email：donggf@mail.tsinghua.edu.cn
Address：Room 112, Hetian Building, Tsinghua University, Beijing 100084, China
Education
1995.09-1999.11 Department of Electronic Engineering of Tsinghua University, Ph.D
1992.09-1995.07 Department of Electronic Engineering of Tsinghua University, MS
1985.09-1989.07 Department of Electronic Engineering of Xi’an Jiaotong University, BS
Work Experience
2003.01- present Department of Chemistry, Tsinghua University, Associate Professor
2009.01-2010.02 Department of Chemical Engineering, Stanford University, USA. Visiting Scholar
1999.11-2002.12 Department of Chemistry, Tsinghua University, Lecturer
Research Interest
Organic Electronics; Organic Optoelectronic Couplers; Organic Field Effect Transistors; Interface and Nano Thin Films.
Recent Publications
1. Xin Rong, Jiangli Han, Chenhui Xu, Botai Ma, Lixian Jiang, Ding Ma, Rubo Xing, Liping Shen, Lian Duan, Yunfeng Deng,* Yanhou Geng, and Guifang Dong*. Nitrogenous Interlayers for ITO S/D Electrodes in N-Type Organic Thin Film Transistors. Advanced Materials Interfaces, 2023, 10, 2202059 (1-8)
2. Jiangli Han, Xin Rong, Chenhui Xu, Yunfeng Deng,* Yanhou Geng, Guifang Dong* and Lian Duan*. Complementary Inverter Based on n-Type and p-Type OFETs with the Same Ambipolar Organic Semiconductor and ITO S/D Electrodes. Advanced Electronic Materials, 2023, 2201288 (1-8)
3. Xin Rong, Jiangli Han, Xinyu Tian, Lixian Jiang, Zhewei Li, Rubo Xing, Liping Shen, Lian Duan, and Guifang Dong*. Modification of Indium Tin Oxide Surface with HCl for Source/Drain Electrodes in Organic Thin Film Transistors. Advanced Materials Technologies, 2022, 2101487
4. Zhewei Li, Lixian Jiang, Xin Rong, Qingshun Dong, Huanli Dong, Liduo Wang, Guifang Dong*. MAPbI3 Photodetectors with 4.7 MHz Bandwidth and Their Application in Organic Optocouplers. The Journal of Physical Chemistry Letters, 2022, 13, 815-821
5. Hang Guo#, Lixian Jiang#, Kai Huang, Rui Wang, Shengze Liu, Zhewei Li, Xin Rong, Guifang Dong*. Unsymmetric squaraine for narrow band green-selective organic photodetectors. Organic Electronics, 2021,9, 106112
6. Xin Rong#, Junqing Zhao#, Hang Guo#, Gaowei Zhen, Jinghan Yu, Chi Zhang* and Guifang Dong*. Material Recognition Sensor Array by Electrostatic Induction and Triboelectric Effects. Advanced Materials Technologies, 2020, 2000641
7. Hang Guo#, Junqing Zhao#, Qingshun Dong, Liduo Wang, Xueyan Ren, Song Liu, Chi Zhang*, Guifang Dong*. A Self-Powered and High-Voltage-Isolated Organic Optical Communication System Based on Triboelectric Nanogenerator and Solar Cells. Nano Energy, 2019, 56,391-399
8. Ziang Wang, Hang Guo, Jiangwei Li, Liduo Wang, and Guifang Dong*. Marangoni Effect-Controlled Growth of Oriented Film for High Performance C8-BTBT Transistors. Advanced Material Interfaces, 2019, 6(8),1801736
9. Ziang Wang, Hang Guo, Xin Rong, Guifang Dong*. Fabrication of Patterned Organic Semiconductor Thin Film by the Synergy of Marangoni and Coffee-Ring Effects. Acta Physica-Chimica Sinica, 2019, 35(11),1259-1266
10. Junqing Zhao#, Hang guo#, Yaokun Pang, Fengben Xi, Zhi Wei Yang, Guoxu Liu, Tong Guo, Guifang Dong*, Chi Zhang*and Zhong Lin Wang*. Flexible Organic Tribotronic Transistor for Pressure and Magnetic Sensing. ACS Nano, 2017, 11,11566-11573
11. Wenhai Li, Hang Guo, Ziang Wang, Guifang Dong*. Narrowband Organic Photodiodes Based on Green Light Sensitive Squarylium. Journal of Physical Chemistry C, 2017,121, 15333-15338
12. Yaokun Pang#, Jing Li#, Tao Zhou, Zhiwei Yang, Jianjun Luo, Limin Zhang, Guifang Dong*, Chi Zhang*and Zhong Lin Wang*. Flexible Transparent Tribotronic Transistor for Active Modulation of Conventional Electronics. Nano Energy, 2017, 31,533-540
13. Jing Li#, Wenhai Li#，Dongxin Ma, Weqi Zhang, Lei He, Lian Duan, Liduo Wang and Guifang Dong*. [Ir(ppy)2pyim]PF6 dielectric mixed with PMMA for area emission transistors. RSC Advances, 2016, 4(6), 94010-94013
14. Wenhai Li#，Shangbin Li#，Lian Duan, Hanjie Chen, Liduo Wang, Guifang Dong*，Zhengyuan Xu*. Squarylium and rubrene based filterless narrowband photodetectors for an all-organic two-channel visible light communication system. Organic Electronics, 2016, 37, 346-351
15. Wenhai Li，Dong Li，Guifang Dong*，Lian Duan，Jialin Sun，Deqiang Zhang, Liduo Wang. High-stability organic red-light photodetector for narrowband applications. Laser & Photonics Reviews, 2016, 10(3), 473-480
16. Jing Li#, Chi Zhang#, Lian Duan, Li Min Zhang, Li Duo Wang, Guifang Dong*, Zhonlin Wang*. Flexible Organic Tribotronic Transistor Memory for a Visible and Wearable Touch Monitoring System. Advanced Materials, 2016, 28(1), 106-110
17. Dong Li, Kibum Kima, Shumao Zhanga, Guifang Dong*, Yue Kuo*. High-performance organic–inorganic hybrid optocouplers based on organic light-emitting diodes and a-Si:H photodiodes. Sensors and Actuators A: Physical，2015, 236, 364-368
18. Wenhai Li, Haopeng Dong, Guifang Dong*, Liduo Wang. Hysteresis mechanism in perovskite photovoltaic devices and its potential application for multi-bit memory devices. Organic Electronics, 2015, 26, 208-212
19. Chi Zhang, Jing Li, ChangBao Han, LiMin Zhang, XiangYu Chen, Liduo Wang, Guifang Dong*, and zhonglin Wang*. Organic tribotronic transistor for contact-electrification-gated light-emitting diode. Advanced Function Materials, 2015, 25(35), 5625-5632
20. Dong Li，Guifang Dong*, Liduo Wang, Wenzhe Li. High performance organic-inorganic perovskite-optocoupler based on low-voltage and fast response perovskite compound photodetector. Scientific Reports, 2015, 5, 7902
21. Dong Li, Wenhai Li, Lian Duan, Guohui Zhang, Song Liu, and Guifang Dong*. Highly integratable organic optocouplers on a paterned double-side Indium Tin oxide substrate with high isolation voltage. IEEE Electron Device Letters, 2015, 36(2), 171-173
22. Haoyan Zhao, Zhao Wang, Guifang Dong*, Lian Duan. Fabrication of highly oriented large-scale TIPS pentacene crystals and transistors by the Marangoni effect-controlled growth method. Physical Chemistry Chemical Physics, 2015, 17, 6274-6279
23. Haoyan Zhao, Dong Li, Guifang Dong*, Lian Duan, Xiaohui Liu, Liduo Wang. Volatilize-Controlled Oriented Growth of the Single-Crystal Layer for Organic Field-Effect Transistors，Langmuir, 2014, 30(40), 12082-12088
24. Wenhai Li, Dong Li, Guifang Dong*, Lian Duan, Liduo Wang. Predicting photocurrent tendency of organic photodiodes operating at external bias through optical field modeling. Organic Electronics, 2014, 15(11), 3231-3236
25. Jing Li, Guifang Dong*, Lian Duan, Dongxin Ma, Tao Hu, Yunge Zhang, Liduo Wang, Yong Qiu. A multifunctional ionic iridium complex for field-effect and light-emitting devices. RSC Advances, 2014, 4(93), 51294-51297
26. Xiaohui Liu, Guifang Dong*, Lian Duan, Liduo Wang. Programmable and Erasable Pentacene/Ta2O5 Phototransistor Memory With Improved Retention Time. IEEE Electron Device Letters, 2014, 35 (7), 741- 743
27. Xiaohui Liu, Haoyan Zhao, Guifang Dong*, Lian Duan, Dong Li, Liduo Wang, Yong Qiu. Multifunctional Organic Phototransistor-based Nonvolatile Memory Achieved by UV/Ozone Treatment of the Ta2O5 Gate Dielectric. ACS applied Materials & Interfaces, 2014, 6(11), 8337-8344
28. Xiaohui Liu, Haoyan, Zhao, Guifang Dong*, Lian Duan, Liduo Wang, and Yong Qiu*. The Effect of Oxygen Content on the Performance of Low-Voltage Organic Phototransistor Memory. Organic Electronics, 2014, 15(7), 1664-1671
29. Dong Li，Xiaohui Liu, Guifang Dong*, Lian Duan, Deqiang Zhang, Haoyan Zhao, Liduo Wang, and Yong Qiu*. A flexible blue light sensitive organic photodiode with high properties for the applications in low-voltage-control circuit and flexion sensors. Laser & Photonics Reviews, 2014, 8(2), 316-323
30. Qiujian Sun, Dong Li, Guifang Dong*, Xiaomin Jin, LianDuan, Liduo Wang, and Yong Qiu**. Improved Organic Optocouplers Based on a Deep Blue Fluorescent OLED and an Optimized Bilayer Heterojunction. Sensors and Actuators B-Chemical, 2013,188, 879–885
