毕成浩

毕成浩，男，工学博士，硕士生导师。主要致力于金属卤化物钙钛矿/半导体纳米晶及光电转换器件方面的研究，涉及新型太阳能电池、发光二极管、探测器及新材料研究。着重推进钙钛矿纳米晶在QLED显示领域的应用研究。近5年共发表SCI学术论文40余篇，以第一/共同第一作者或通讯作者身份发表学术论文28篇，其中有多篇论文发表在Adv. Mater., Angew. Chem., ACS Energy Lett., Adv. Funct. Mater., Nano Energy., Adv. Sci., Nano Lett., Small等国际著名期刊，还有多篇邀请论文发表在中国卓越期刊。ESI高被引论文3篇，其中1篇文章入选JPCL期刊十大影响力学术论文，1篇文章入选Adv. Funct. Mater.年度下载量最多论文TOP3，总引用数超过2800次，H因子25，代表性工作被Nat. Mater.、Nat. Photon.、Nat. Rev. Mater.等期刊正面引用，还得到多个著名研究团队的高度评价，并担任Photonics期刊客座编辑，Nat. Commun.、Adv. Funct. Mater.、Chem. Eng. J.、Laser&photon. Rev., Adv. Opt. Mater. 等国际期刊审稿人。申请发明专利5项以及PCT国际专利1项，授权发明专利3项。截至目前，入选省市首批科技人才专家库，主持国家自然科学基金1项，省部级项目2项，省级优秀硕博论文资助项目1项，中央高校基本科研业务费2项，装发快速支持项目子课题1项，教改项目1项，深度参与包括国家自然科学基金-面上项目、国际间政府合作项目在内的10项研究课题。

2012.09-2016.06 河北工业大学 材料科学与工程学院
2016.09-2022.01 北京科技大学 新材料技术研究院

2022.05-2024.06，哈尔滨工程大学青岛创新发展基地，讲师；
2024.07-至今，哈尔滨工程大学青岛创新发展基地，副教授

半导体纳米晶，超快光谱学，光电器件

1.国家自然科学基金青年基金 2024.01-2026.12 主持;
2.龙江优秀硕士博士论文资助项目 2023.01-2025.12 主持；
3.山东省自然科学基金 2024.01-2026.12 主持；
4.省部级项目 2023.07-2026.06 主持；
5.中央高校基本科研业务费 2022.06-2023.12 主持；
6.中央高校基本科研业务费 2024.01-2024.12 主持；
7.省部级项目 2025.03-2028.02 主持

1.2024年第一届新能源与光电技术国际会议 邀请报告；
2.2023年光学、显示与新能源国际会议 邀请报告；
3.2023年第二届全国光电池材料与器件大会 邀请报告；
4.微纳光学创新论坛（2023）邀请报告；
5.第二届纳米光电材料与半导体器件发展论坛 邀请报告；

材料科学与工程，光学工程等相关专业

《论文写作与指导》
《纳米半导体材料》
《材料表面与界面》
《微纳材料与器件》

山东省科技库专家
青岛市科技局专家
新质力材料发展联盟专家智库常务理事
发光学报学术影响力提升促进会会员
发光学报研究生作者早期科研咨询委员会委员
发光学报青年创新提升促进会会员
Photonics客座编辑
教育部学位中心学位论文盲审专家

1. Chenghao Bi, Zhiwei Yao, Xuejiao Sun, Xuecheng Wei, Junxi Wang, Jianjun Tian*. Perovskite Quantum Dots with Ultralow Trap Density by Acid Etching-Driven Ligand Exchange for High Luminance and Stable Pure-Blue Light-Emitting Diodes. Advanced Materials, 2021, 33(15), 2006722. (ESI and cover paper,)
2. Chenghao Bi, Jingcong Hu, Zhiwei Yao, Yue Lu*, David Binks, Manling Sui, Jianjun Tian*. Self-assembled Perovskite Nanowire Clusters for High Luminance Red Light-emitting Diodes. Advanced Functional Materials, 2020, 30(48), 2005990. 
3. Chenghao Bi, Shixun Wang, Stephen V. Kershaw, Kaibo Zheng, Tönu Pullerits, Sergey Gaponenko, Jianjun Tian,* Andrey L. Rogach*. Spontaneous Self-Assembly of Cesium Lead Halide Perovskite Nanoplatelets into Cuboid Crystals with High Blue Emission Intensity. Advanced Science, 2019, 6(13), 1900462. 
4. Chenghao Bi, Stephen V. Kershaw, Andrey L. Rogach*, Jianjun Tian*. Improved Stability and Photodetector Performance of CsPbI₃ Perovskite Quantum Dots by Ligand Exchange with Aminoethanethiol. Advanced Functional Materials, 2019, 29(29), 1902446. 
5. Chenghao Bi, Xuejiao Sun, Xin Huang, Shixun Wang, Jifeng Yuan, Junxi Wang, Tönu Pellerits, Jianjun Tian*, Stable CsPb_1–xZn_xI₃ Colloidal Quantum Dots with Ultralow Density of Trap States for High-Performance Solar Cells. Chemistry of Materials, 2020, 32(14), 6105-6113. 
6. Chenghao Bi, Shixun Wang, Qiang Li, Stephen V. Kershaw, Jianjun Tian*, Andrey L. Rogach*. Thermally Stable Copper (II)-Doped Cesium Lead Halide Perovskite Quantum Dots with Strong Blue Emission. The Journal of Physical Chemistry Letters, 2019, 10(5), 943-952. (ESI paper)
7. Chenghao Bi, Shixun Wang, Wen Wen, Jifeng Yuan, Guozhong Cao*, Jianjun Tian*. Room-Temperature Construction of Mixed-Halide Perovskite Quantum Dots with High Photoluminescence Quantum Yield. The Journal of Physical Chemistry C, 2018, 122 (9), 5151-5160. 
8. Chenghao Bi, Zhiwei Yao, Jingcong Hu, Xingyu Wang, Mengqi Zhang, Shuyu Tian, Aqiang Liu, Yue Lu, Nora H. de Leeuw, Manling Sui, Jianjun Tian*. Suppressing Auger Recombination of Perovskite Quantum Dots for Efficient Pure-Blue-Light-Emitting Diodes. ACS Energy Letters, 2023, 8(1), 731-739. 
9. Shixun Wang^#, Chenghao Bi^#, Jifeng Yuan, Linxing Zhang, Jianjun Tian*. Original Core-Shell Structure of Cubic CsPbBr₃@Amorphous CsPbBr_x Perovskite Quantum Dots with a High Blue Photoluminescence Quantum Yield of over 80%. ACS Energy Letters, 2018, 3(1), 245-251. (ESI paper)
10. Chao Zheng^#, Chenghao Bi^#, Fan Huang, David Binks, Jianjun Tian*. Stable and Strong Emission CsPbBr₃ Quantum Dots by Surface Engineering for High-Performance Optoelectronic Films. ACS Applied Materials & Interfaces, 2019, 11(28), 25410-25416. 
11. Xin Huang^#, Jingcong Hu^#, Chenghao Bi^#, Jifeng Yuan, Yue Lu*, Manling Sui, Jianjun Tian*. B-Site Doping of CsPbI₃ Quantum Dot to Stabilize the Cubic Structure for High-Efficiency Solar Cells. Chemical Engineering Journal, 2021, 421, 127822. 
12. Zhiwei Yao^#, Chenghao Bi^#, Jianjun Tian*. A Filtering Strategy of Colloidal Quantum Dot for Improving Performance of Light Emitting Diodes. The Journal of Physical Chemistry C, 2021, 125(4), 2299-2305. 
13. Shixu Yang^#, Chenghao Bi^#, Jianjun Tian*. Highly Pure White Light-Emitting Single-Component Perovskite Colloidal Quantum Dots. The Journal of Physical Chemistry C, 2021, 125(34), 18810-18816. 
14. Zhiwei Yao^#, Chenghao Bi^#, Aqiang Liu, Mengqi Zhang, Jianjun Tian*. High Brightness and Stability Pure-blue Perovskite Light-emitting Diodes Based on a Novel Structural Quantum-dot Film. Nano Energy, 2022, 95, 106974. (Cover paper)
15. Zhaohui Shen^#, Chenghao Bi^#, Yao Lu, Dandan Song, Bo Qiao, Suling Zhao*, Jianjun Tian*, Zheng Xu. Stable and Efficient Red-emitting Perovskite Cross-shaped Nanoplates. The Journal of Physical Chemistry Letters, 2022, 13(6), 1506-1511. 
16. Shixu Yang^#, Chenghao Bi^#, Wei Dong, Xiaoyu Zhang*, Weitao Zheng, Wallace C. H. Choy, Jianjun Tian*. Electron Delocalization in CsPbI₃ Quantum Dots Enables Efficient Light-Emitting Diodes with Improved Efficiency Roll-Off. Advanced Optical Materials, 2022, 10(11), 2200189. 
17. Jingcong Hu^#, Chenghao Bi^#, Xuetao Zhang, Yue Lu, Wencai Zhou, ZilongZheng, Ying Tang, Feng Lu, Zhiwei Yao, Bohai Tian, Xiaoyong Wang, Karuppaiah Selvakumar, Jianjun Tian*, Manling Sui*. Yellow-Light Emitted Single Halide CsPbI₃ Nanowire. Applied Materials Today, 2022, 29, 101592.
18. Aqiang Liu^#, Chenghao Bi^#, Jianjun Tian*. All Solution-Processed High Performance Pure-Blue Perovskite Quantum-Dot Light-Emitting Diodes. Advanced Functional Materials, 2022, 32(44), 2207069. (TOP Downloaded Article)
19. Shixun Wang^#, Chenghao Bi^#, Jifeng Yuan, Jiajia Ning, Xufei Xiao, Xiaoyu Zhang, Yangyang Li, Stephen V Kershaw, Jianjun Tian*, Andrey L. Rogach*. CsPbI₃/PbSe Heterostructured Nanocrystals for High-Efficiency Solar Cells. ACS Energy Letters, 2020, 5(7), 2401-2410. 
20. Mengqi Zhang^#, Chenghao Bi^#, Yuexing Xia, Xuejiao Sun, Xingyu Wang, Aqiang Liu, Shuyu Tian, Xinfeng Liu, Nora H. de Leeuw, Jianjun Tian*. Water-Driven Synthesis of Deep-Blue Perovskite Colloidal Quantum Wells for Electroluminescent Devices. Angewandte Chemie International Edition, 2023, 62(12), 2300149. (VIP paper)
21. Aqiang Liu^#, Chenghao Bi^#, Jing Li, Mengqi Zhang, Chunyan Cheng, David Binks, Jianjun Tian*. High Color-Purity and Efficient Pure-Blue Perovskite Light-Emitting Diodes Based on Strongly Confined Monodispersed Quantum Dots. Nano Letters, 2023, 23(6), 2405-2411.
22. Jingcong Hu^#, Chenghao Bi^#, Xuetao Zhang, Bohai Tian, Yue Lu*, Jianjun Tian, Manling Sui*^. Origin of the Bias Instability in CsPbI₃ Light-Emitting Diodes. Applied Surface Science, 2023, 626, 157289. 
23. Jingcong Hu^#, Chenghao Bi^*,#, Ke Ren^#, Xuetao Zhang, Weiqiang Wang, Sai Ma, Mingzhi Wei, Yue Lu*, Manling Sui*. High-Efficiency Pure-Red CsPbI₃ Quantum Dot Light-Emitting Diodes Enabled by Strongly Electrostatic Potential Solvent and Sequential Ligand Post-Treatment Process. Nano Letters, 2024, 24(15), 4571-4579. 
24. Shibo Wei^#, Jingcong Hu^#, Chenghao Bi^*,#, Ke Ren, Xingyu Wang, Nora H. de de Leeuw, Yue Lu, Manling Sui*, Wenxin Wang*. Strongly-Confined CsPbBr₃ Perovskite Quantum Dots with Ultralow Trap Density and Narrow Size Distribution for Efficient Pure-Blue Light-Emitting Diodes. Small, 2024, DOI: 10.1002/smll.202400885 (Cover paper). 
25. Mingyuan Xie^#, Jie Guo^#, Chenghao Bi^#, Yong Zhang, Hangren Li, Lin Zhang, Linxing Zhang, Xiaoyu Zhang*, Weitao Zheng, and Jianjun Tian*. Efficient and Stable Pure-Red Perovskite LED Based on Uniform Arrangement Strongly Confined Quantum-Dot Film. ACS Energy Letters, 2024, 9(8), 4003-4008. 
26. Ke Ren^#, Jingcong Hu^#, Chenghao Bi^#,*, Shibo Wei, Xingyu Wang, Nora H. de Leeuw, Yue Lu*, Manling Sui*, Wenxin Wang*. Strongly-Confined CsPbI₃ Quantum Dots by Surface Cleaning-Induced Ligand Exchange for Spectrally Stable Pure-Red Light-Emitting Diodes with Efficiency Exceeding 26%. ACS Materials Letters, 2024, 6, 4115-4123 (Cover paper). 
27. Jifeng Yuan, Linxing Zhang, Chenghao Bi, Mengru Wang, Jianjun Tian*. Surface Trap States Passivation for High-Performance Inorganic Perovskite Solar Cells. Solar RRL, 2018, 2(10), 1800188.
28. Jifeng Yuan, Chenghao Bi,, Shiuxn Wang, Ruiqi Guo, Ting Shen, Linxing Zhang, Jianjun Tian*. Spraying-Coated Colloidal Perovskite Quantum Dot Films for Highly Efficient Solar Cells. Advanced Functional Materials, 2019, 29(49), 1906615. 
29. Fan Huang, Chenghao Bi, Ruiqi Guo, Chao Zheng, Jiajia Ning*, Jianjun Tian*. Synthesis of Colloidal Blue-Emitting InP/ZnS Core/Shell Quantum Dots with the Assistance of Copper Cation. The Journal of Physical Chemistry Letters, 2019, 10(5), 943-952. (Cover paper)
30. Jifeng Yuan, Chenghao Bi, Jiahao Xi, Ruiqi Guo, Jianjun Tian*. Gradient Band Alignment Homojunction Perovskite Quantum Dot Solar Cells. The Journal of Physical Chemistry Letters 2021, 12(3), 1018-1024. 
31. Aqiang Liu, Chenghao Bi, Mengqi Zhang, Jianjun Tian*. Electroluminescence Principle and Performance Improvement of Metal Halide Perovskite Light-Emitting Diodes. Advanced Optical Materials, 2021, 9(18), 2002167. 
32. Chunyan Cheng, Xuejiao Sun, Zhiwei Yao, Chenghao Bi, Xuecheng Wei, Junxi Wang, Jianjun Tian*. Balancing Charge Injection of Quantum Dot Light-Emitting Diodes to Achieve High Efficiency over 21%. Science China Materials, 2022, 65, 1882-1889. 
33. Aqiang Liu, Chenghao Bi, Xuanhui Qu, Jianjun Tian*. Demystifying the Formation of Colloidal Perovskite Nanocrystals via Controlling Stepwise Synthesis. The Journal of Physical Chemistry C, 2021, 125(26), 14204-14211. 
34. Chao Zheng, Aqiang Liu, Chenghao Bi, Jianjun Tian*. SCN-doped CsPbI₃ for Improving Stability and Photodetection Performance of Colloidal Quantum Dots. Acta Physico-Chimica Sinica, 2021, 37(4), 2100784. 
35. Shuyu Tian, Xianfeng Zhou, Chenghao Bi, Xuejiao Sun, Mengqi Zhang, Shixu Yang, Jianjun Tian*. Thermally Stable Red-Emitting Mixed Halide Perovskite Nanocrystals Enabled by Solid Reaction and Co-Doping Process. Advanced Optical Materials, 2022, 10(17), 2200751. 
36. Zhanhong Ma, Chao Ma, Xin Ma, Chenghao Bi, Jing Li, Xuejiao Sun*. Degradation Mechanisms of Perovskite Nanocrystals in Color-Converted InGaN Micro-Light-Emitting Diodes. Optics Express, 2022, 30(20), 36921-36930.
37. Mingyuan Xie, Jie Guo, Xiaoyu Zhang*, Chenghao Bi, Lin Zhang, Zema Chu*, Weitao Zheng, Jingbi You, Jianjun Tian*. High-Efficiency Pure-Red Perovskite Quantum-Dot Light-Emitting Diodes. Nano Letters, 2022, 22(20), 8266-8273. 
38. Xin Zhang, Caichi Liu, Gang Ren, Shiyun Li, Chenghao Bi, Qiuyan Hao*, Hui Liu*. High-Switching-Ratio Photodetectors Based on Perovskite CH₃NH₃PbI₃ Nanowires. Nanomaterials, 2018, 8(5), 318. 
39. Mingyuan Xie, Jie Guo, Xiaoyu Zhang*, Chenghao Bi, Xuejiao Sun, Hangren Li, Lin Zhang, David Binks, Gang Li, Weitao Zheng, Jianju Tian*. Suppressing Ion Migration of Mixed-Halide Perovskite Quantum Dots for High Efficiency Pure-Red Light-Emitting Diodes. Advanced Functional Materials, 2023, 33(32), 2300116. 
40. Ying Liu, Francesco Di Stasio, Chenghao Bi, Jibin Zhang, Zhiguo Xia*, Zhifeng Shi*, Liberato Manna* Near-Infrared Light Emitting Metal Halides: Materials, Mechanisms, and Applications. Advanced Materials, 2024, 32(21), 2312482. 

2024年度北京市科学技术奖自然科学奖；
2024年度中国商业联合会科学技术奖