陈永华︱Yonghua Chen, Ph.D.

南京工业大学教授、博士生导师

柔性电子（未来技术）学院

钙钛矿光伏器件实验室

邮箱: iamyhchen@njtech.edu.cn

2006和2011年分别在内蒙古大学和中科院长春应化所获学士和博士学位；2011至2015年先后在美国维克森林大学、凯斯西储大学从事博士后研究；2015年至今在南京工业大学柔性电子（未来技术）学院开展新能源材料与器件相关研究。近年来在Nature、Science、Nature Energy、Nature Photonics 等共发表SCI论文160余篇，以通讯作者发表论文80余篇，2篇论文入选2021 年中国百篇最具影响国际学术论文。申请/授权中国专利 20 项、美国专利 2 项。受邀撰写一部英文专著和一部英文专著二个章节。成果入选 2021 年度“中国高等学校十大科技进展”和 2021 年度“中国半导体十大研究进展”。担任Journal of Semiconductors 青年编委等。主持国家自然科学基金青年项目、面上项目，江苏特聘教授项目、江苏省杰青项目、江苏省双碳项目、江苏省自然科学基金青年项目，参与国家重点基础研究发展计划项目和国家自然科学基金重大研究计划集成项目，入选国家高层次人才计划青年项目。

课题组长期从事钙钛矿光伏材料与器件的研究工作，重点围绕其高效性和稳定性，针对“分子结构-薄膜工艺-光伏性能”的内在关系这一关键科学问题，开展高效稳定光伏器件的研究工作，包括：

1. 离子液体钙钛矿光伏研究；

2. 钙钛矿光伏电池稳定性的研究；

3. 全丝网印刷大面积钙钛矿光伏的研究。

代表论文

1. C. Chen, J. Chen, H. Han, L. Chao, J. Hu, T. Niu, H. Dong, S. Yang, Y. Xia, Y. Chen,* W. Huang,* “Perovskite solar cells based on screen-printed thin films” Nature 612 (2022) 266-271.

2. W. Hui, L. Chao, H. Lu, F. Xia, Q. Wei, Z. Su, T. Niu, L. Tao, B. Du, D. Li, Y. Wang, H. Dong, S. Zuo, B. Li, W. Shi, X. Ran, P. Li, H. Zhang, Z. Wu, C. Ran, L. Song, G. Xing, X. Gao, J. Zhang, Y. Xia, Y. Chen,* W. Huang,* “Stabilizing black-phase formamidinium perovskite formation at room temperature and high humidity” Science, 371 (2021) 1359-1364.

3. C. Liang, H. Gu, Y. Xia, Z. Wang, X. Liu, J. Xia, S. Zuo, Y. Hu, X. Gao, W. Hui, L. Chao, T. Niu, M. Fang, H. Lu, H. Dong, H. Yu, S. Chen, X. Ran, L. Song, B. Li, J. Zhang, Y. Peng, G. Shao, J. Wang, Y. Chen,* G. Xing,* W. Huang,* “Two-dimensional Ruddlesden-Popper layered perovskite solar cells based on phase-pure thin-films” Nat. Energy 6 (2021) 38-45.

4. H. Ren, S. Yu, L. Chao, Y. Xia, Y. Sun, S. Zuo, F. Li, T. Niu, Y. Yang, H. Ju, B. Li, H. Du, X. Gao, J. Zhang, J. Wang, L. Zhang,* Y. Chen,* W. Huang,* “Efficient and stable Ruddlesden-Popper perovskite solar cell with tailored interlayer molecular interaction” Nat. Photonics 14 (2020) 154-163.

5. H. Gu, J. Xia, C. Liang*, Y. Chen,* W. Huang* and G. Xing* “Phase-pure two-dimensional layered perovskite thin films” Nat. Rev. Mater. 2023, DOI: 10.1038/s41578-023-00560-2.

6. Z. Wang^‡, J. Qiu^‡, X. Wang, Z. Zhang, Y. Chen,* X. Huang,* Wei Huang,* “Two-dimensional light-emitting materials: preparation, properties and applications” Chem. Soc. Rev., 47 (2018) 6128.

7. L. Chao, T. Niu, Y. Xia, Y. Chen,* W. Huang,* “Ionic Liquid for Perovskite Solar Cells: An Emerging Solvent Engineering Technology” Acc. Mater. Res. 2 (2021) 1059-1070.

8. L. Chao, Y. Xia, X. Duan, Y. Wang, C. Ran, T. Niu, L. Gu, D. Li, J. Hu, X. Gao, J. Zhang, Y. Chen,* “Direct and stable α-phase formation via ionic liquid solvation for formamidinium-based perovskite solar cells” Joule 6 (2022) 2203-2217.

9. L. Chao, Y. Xia, B. Li, G. Xing, Y. Chen,* Wei Huang,* “Room Temperature Molten Salt for Facile Fabrication of Efficient and Stable Perovskite Solar Cells in Ambient Air” Chem 5 (2019) 995-1006.

10. X. Wang, Y. Wang, W. Gao, L. Song, C. Ran,* Y. Chen,* W. Huang,* “Polarization-Sensitive Halide Perovskites for Polarized Luminescence and Detection: Recent Advances and Perspectives” Adv. Mater., 33 (2021) 2003615.

11. L. Chao, T. Niu, W. Gao, C. Ran,* L. Song, Y. Chen,* W. Huang,* “Solvent Engineering of the Precursor Solution toward Large-Area Production of Perovskite Solar Cells” Adv. Mater. 33 (2021) 2005410.

12. W. Hui, Y. Yang,* Q. Xu, H. Gu, S. Feng, Z. Su, M. Zhang, J. Wang, X. Li, J. Fang, F. Xia, Y. Xia,  Y. Chen,* X. Gao,* W. Huang, “Red-Carbon Quantum Dots Doped SnO₂ composite with Enhanced Electron Mobility for Efficient and Stable Perovskite Solar Cells” Adv. Mater., 32 (2020) 1906374.

13. Y. Pan, Y. Xia,* H. Zhang, J. Qiu, Y. Zheng, Y. Chen,* and W. Huang,* “Recent Advances in Alternating Current-Driven Organic Light-Emitting Devices” Adv. Mater. 29 (2017) 1701441.

14. Z. Shi, J. Guo, Y. Chen,* Q. Li, Y. Pan, H. Zhang, Y. Xia,* and W. Huang,* “Lead-free Organic-inorganic Hybrid Perovskites for Photovoltaic Applications: Recent Advances and Perspectives” Adv. Mater. 29 (2017) 1605005.

15. X. Wang, X. Ran, X. Liu, H. Gu, S. Zuo, W. Hui, H. Lu, B. Sun, X. Gao, J. Zhang, Y. Xia,* Y. Chen,* and W. Huang,* “Tailoring Component Interaction for Air-Processed Efficient and Stable All-Inorganic Perovskite Photovoltaic” Angew. Chem. Int. Ed. 59 (2020) 13354-13361.

16. Z. Wang, Z. Shi, T. Li, Y. Chen,* and W. Huang,* “Stability of Perovskite Solar Cells: A Prospective on Substitution of A-cation and X-anion” Angew. Chem. Int. Ed. 56 (2017) 1190-1212.

17. Y. Shen, Y. Liu, H. Ye, Y. Zheng, Q. Wei, Y. Xia, Y. Chen,* K. Zhao,* W. Huang, and S. Liu* “Centimeter-Sized Single Crystal of Two-Dimensional Halide Perovskites Incorporating Straight-Chain Symmetric Diammonium Ion for X-Ray Detection” Angew. Chem. Int. Ed. 59 (2020) 14896-14902.

18. D. Li, L. Chao, C. Chen, X. Ran, Y. Wang, T. Niu, S. Lv, H. Wu, Y. Xia,* C. Ran, L. Song, S. Chen, Y. Chen,* W. Huang,* “In situ interface engineering for highly efficient electron-transport-layer-free perovskite solar cells” Nano Lett.59 (2020) 5799-5806.