研究领域/方向

1.钙钛矿太阳能电池；

2.有机与杂化光电半导体材料与器件；

3.钙钛矿或有机场效应器件；

4.碲化镉薄膜太阳能电池。

教育及工作经历

教师简介

刘宇航，2023年3月加入西安交通大学材料学院担任教授，博士生导师，入选国家级青年人才计划（2023），秦创原引进青年人才。长期从事钙钛矿及有机/无机杂化光电半导体材料的研究与器件开发，共发表SCI论文50余篇，其中以第一作者或通讯作者（含共同）在Science, Nature Energy, Science Advance, Joule, Journal of the American Chemical Society等期刊发表论文20余篇，文章总引用14000余次，H因子46（web of science）,入选年度科睿唯安全球高被引科学家，爱思唯尔中国高被引科学家等，担任Nature，Nature Energy, Advance Materials等期刊独立审稿人。

Liu Yuhang joined the School of Materials Science and Engineering at Xi’an Jiaotong University as a professor and doctoral supervisor in March 2023. He was selected for the National Young Talent Program (2023) and the Qinchuangyuan Young Talent Program. He has long been engaged in research on perovskite and organic/inorganic hybrid optoelectronic semiconductor materials and device development. He has published over 50 SCI papers, including more than 20 as the first author or corresponding author (including co-authorship) in journals such as Science, Nature Energy, Science Advances, Joule, and the Journal of the American Chemical Society. His papers have been cited over 14,000 times, with an H-index of 46 (Web of Science). He has been recognized as a Clarivate Highly Cited Researcher and an Elsevier China Highly Cited Scholar. He also serves as an independent reviewer for journals such as Nature, Nature Energy, and Advanced Materials.

代表成果

科研项目

国家自然科学基金，海外优青，国家青年人才，2023-12至2026-12，在研，主持。

国家自然科学基金, 青年科学基金项目, 2025-01至2027-12, 30万元，在研, 主持

西安交通大学青年拔尖人才计划A类项目，2023.03-至今，200万元，在研，主持。

苏州国家实验室, 开放课题，2025-01 至 2026-12, 50万元, 在研, 主持。

代表成果列表

1. Bitao Dong; Mingyang Wei; Yuheng Li; Yingguo Yang; Wei Ma; Yueshuai Zhang; Yanbiao Ran;Meijie Cui; Ziru Su; Qunping Fan; Zhaozhao Bi ; Tomas Edvinsson ; Zhiqin Ding; Huanxin Ju; Shuai You; Shaik Mohammed Zakeeruddin ; Xiong Li ; Anders Hagfeldt ; Michael Grätzel*& Yuhang Liu*(通讯);Self-assembled bilayer for perovskite solar cells with improved tolerance against thermal stresses, Nature Energy, 2025, 10: 342-353.

2. Yueshuai Zhang, Meijie Cui, Farrukh Saleem Raza, Yunchao Jia,* Zhiwei Zhao, Ziru Su,Hongyu Li, Chenyang Li, Kunhui Ma, Qiao Yu, Wenxing Zhao, Yanbiao Ran, Guangyu Qi,Yingguo Yang,* Bitao Dong,* Qunping Fan, Wei Ma,* and Yuhang Liu*(通讯).An Evaporative Surface Modulation for Efficient Inverted Perovskite Photovoltaics. Adv. Funct. Mater ,2026, 36, 241691

3. Ziru Su#, Meijie Cui #, Bitao Dong*, Yueshuai Zhang, Yanbiao Ran, Guangyu Qi, Yingguo Yang*, Tomas Edvinsson, Anders Hagfeldt, Long Jiang*, Qunping Fan, Wer Ma*, Yuhang Liu*(通讯).Stereo-Hindrance Induced Conformal Self-Assembled Monolayer for High Efficiency Inverted Perovskite Solar Cells, Small ,2024, 20, 2407387.

4. Haibibu Aziguli; Tao Lu; Haiyang Zhao; Menglong Liu; Renjie Li; Qiang Wu*; Yuhang Liu*(通讯); Juan Hou*, Multifunctional Hydroxylamine‐O‐Sulfonic Acid as Additives for Highly Efficient and Stable Perovskite Solar Cells, Sol. RRL, 8: 2400253

5. Desheng Li, Junjie Zhao, Bitao Dong*, Qunping Fan, Zedong Lin*, Fan Wu, Xiangwen Guo, Bingsuo Zou, Yingguo Yang, Fei Zhang*, Long Jiang, Wei Ma, Kai Chen*, and Yuhang Liu*(通讯)，Deuteration Functionalized Self-Assembled Monolayers for UV-Durable Perovskite Solar Cells,InfoMat, 2026, DOI: 10.1002/inf2.70140

6. Ruijie Ma*, Zhenghui Luo*, Youdi Zhang*, Lingling Zhan*, Tao Jia*, Pei Cheng*, Cenqi Yan*,Qunping Fan*, Shengjian Liu*, Long Ye*, Guangye Zhang*, Xiaopeng Xu*, Wei Gao*, Yue Wu*,Jiaying Wu*, Yuxiang Li*, Yuhang Liu*, Feng Liu*, Jiali Song*, Haiyang Chen*, Weijie Chen*,Xin Zhang*, Yahui Liu*, Jun Yuan*, Quan Liu*, Zhipeng Kan*, Hang Yin*, Xiaojun Li*,Yunlong Ma*, Dan Deng*, Lei Zhu*, Yong Huo*, Baobin Fan*, Huiting Fu*, Xunfan Liao*,Hanlin Hu*, Chao Li*, Runnan Yu*, Huawei Hu*, Zhaoyang Yao*, Yunhao Cai*, Deping Qian*,Yong Cui*, Huifeng Yao*, Bowei Xu*, Bin Kan*, Ke Gao*, Chunhui Duan*, Xiaotian Hu* and Huiliang Sun,*,Organic solar cells: beyond 20%, Science China Chemistry, 2025, 68, 1689

7. Y. Liu, J. Zhao, Z. Li, C. Mu, W. Ma, H. Hu, K. Jiang, H. Lin, H. Ade and H. Yan, Aggregation and morphology control enables multiple cases of high-efficiency polymer solar cells, Nat. Commun. 2014, 5, 5293. (highly cited paper > 2500 citations)

8. S. You#, H. Zeng#, Y. Liu# (equal contribution first author), B. Han#, M. Li, L. Li, X. Zheng, R. Guo, L. Luo, Z. Li, C. Zhang, R. Liu, Y. Zhao, S. Zhang, Q. Peng, T. Wang, Q. Chen, F. T. Eickemeyer, B. Carlsen, S. M. Zakeeruddin, L. Mai, Y. Rong*, M. Grätzel* and X. Li*,Radical polymeric p-doping and grain modulation forstable, efficient perovskite solar modules, Science, 2023, 379, 6629, 288-294.

9. Y. Liu, S. Akin, L. Pan, R. Uchida, N. Arora, J. V Milić, A. Hinderhofer, F. Schreiber, A. R Uhl, S. M Zakeeruddin, A. Hagfeldt, M. I. Dar, M. Grätzel. Ultrahydrophobic 3D/2D fluoroarene bilayer-based water-resistant perovskite solar cells with efficiencies exceeding 22%, Sci. Adv. 2019, 5, 6, 2543. (highly cited paper; > 400 citations)

10. Y. Liu, C. Mu, K. Jiang, J. Zhao, Y. Li, L. Zhang, Z. Li, J. Y. Lai, H. Hu, T. Ma, R. Hu, D. Yu, X. Huang, B. Z. Tang and H. Yan*, A Tetraphenylethylene Core-Based 3D Structure Small Molecular Acceptor Enabling Efficient Non-Fullerene Organic Solar Cells, Adv. Mater. 2015, 27, 1015-1020. ( highly cited paper)

11. Y. Liu*(通讯), S. Akin, A. Hinderhofer, F. T. Eickemeyer, H Zhu, J. Y. Seo, J. Zhang, F. Schreiber, H. Zhang, S. M. Zakeeruddin, A. Hagfeldt, M. Grätzel, Stabilization of Highly Efficient and Stable Phase-Pure FAPbI3 Perovskite Solar Cells by Molecularly Tailored 2D-Overlayers, Angew. Chem. Int. Edit. 2020, 59, 36, 15688-15694. (first and corresponding author)

12. Y. Liu*(通讯), Y. Cao, W. Zhang, M. Stojanovic, M. I. Dar, P. Péchy, Y. Saygili, A. Hagfeldt, S. M. Zakeeruddin, M. Grätzel, Electron-Affinity-Triggered Variations on the Optical and Electrical Properties of DyeMolecules EnablingHighly Efficient Dye-Sensitized Solar Cells, Angew. Chem. Int. Edit. 2018, 130, 14321. (first and corresponding author)

13. Y. Liu, J. Lai, S. Chen, Y. Li, K. Jiang, J. Zhao, Z. Li, H. Hu, T. Ma, H. Lin, J. Liu, J. Zhang, F. Huang, D. Yu and H. Yan*. Efficient non-fullerene polymer solar cells enabled by tetrahedron -shaped core based 3D-structure small-molecular electron acceptors, J. Mater. Chem. A. 2015, 3, 13632-13636.

14. Y. Liu, S. Chen, G. Zhang, P. C. Y. Chow and  H. Yan*.Awide bandgap conjugated polymer based on avertically connected benzodithiophene unit enabling efficient non-fullerene polymer solar Cells, J. Mater. Chem. A. 2017, 5, 29, 15017-15020.

15. H. Lu, Y. Liu, P. Ahlawat, A. Mishra, W. R. Tress, F. T. Eickemeyer, Y. Yang, F. Fu, Z. Wang, C. E. Avalos, B. I. Carlsen, A. Agarwalla, X. Zhang, X. Li, Y. Zhan, S. M. Zakeeruddin, L. Emsley, U. Rothlisberger, L. Zheng, A. Hagfeldt, M. Grätzel, Science. 2020, 370, (2020).

16. Y. Liu, B. Dong, A. Hagfeldt, J. Luo, M. Graetzel, Chemically tailored molecular surface modifiers for efficient and stable perovskite photovoltaics,SmartMat,2021

17. J. Gao*#, J. Li#, Y. Liu# (equal contribution first author), M. Xia, Y. Z. Finfrock, S. M. Zakeeruddin, D. Ren* & M. Grätzel*, Solar reduction of carbon dioxide on copper-tin electrocatalysts with energy conversion efficiency near 20%, Nat, Commun. 2022, 13, 5898.

18. L. Zhao, P. Tang, D. Luo, M. I. Dar*, F. T. Eickemeyer, N. Arora, Q. Hu*, J. Luo, Y. Liu*, S. M. Zakeeruddin, A. Hagfeldt, J. Arbiol, W. Huang, Q. Gong, T. P. Russell, R. H. Friend, M. Grätzel*, R. Zhu*, Enabling full-scale grain boundary mitigation in polycrystalline perovskite solids, Sci. Adv., 2022, 8, eabo3733.

19. H. Zhu, Y. Liu*(通讯), F. T. Eickemeyer, L. Pan, D. Ren, M. A. Preciado, B. Carlsen, B. Yang, X. Dong, Z. Wang, H. Liu, S. Wang, S. M. Zakeeruddin, A. Hagfeldt, M. I. Dar, X. G.  Li, M. Grätzel.Tailored Amphiphilic Molecular Mitigators for Stable Perovskite Solar Cells with 23.5% Efficiency Adv. Mater. 2020, 32, 12, 1907757. (highly cited paper, corresponding and co-first author)

20. L. Wagner, P. Schygulla, J. Herterich, M. Elshamy, D. Bogachuk, S. Zouhair, S. Mastroianni, U. Würfel, Y. Liu*(通讯), S. M. Zakeeruddin, M. Grätzel, A. Hinsch, S. Glunz*,Revealing fundamentals of charge extraction in photovoltaic devices through potentiostatic photoluminescence imaging, Matter 5, 2352–2364.

21. H. Zhu, Y. Ren, L. Pan, O. Ouellette, F. T. Eickemeyer, Y. Wu, X. Li, S. Wang, H. Liu, X. Dong, S. M. Zakeeruddin, Y. Liu*(通讯), A. Hagfeldt, and M. Grätzel*, Synergistic Effect of Fluorinated Passivator and Hole Transport Dopant Enables Stable Perovskite Solar Cells with an Efficiency Near 24%,J. Am. Chem. Soc. 2021,143, 8, 3231-3237. (highly cited paper, corresponding author)

22. H. Zhu, Z. Shen*, L. Pan, J. Han, F. T. Eickemeyer, Y. Ren, X. Li*, S. Wang, H. Liu, X. Dong, S. M. Zakeeruddin, A. Hagfeldt, Y. Liu*(通讯), and M. Grätzel*, ACS Energy Lett. 2021, 6, 1, 208-215, Low-Cost Dopant Additive-Free Hole-Transporting Material for a Robust Perovskite Solar Cell with Efficiency Exceeding 21%. (highly cited paper, corresponding author)

23. X. Ling, H. Zhu, W. Xu, C. Liu, L. Pan, D. Ren, J. Yuan*, B. W. Larson, C. Grätzel, A. R. Kirmani, O. Ouellette, A. Krishna, J. Sun, C. Zhang, Y. Li, S. M. Zakeeruddin, J. Gao, Y. Liu*(通讯), J. R. Durrant, J. M. Luther, W. Ma*, M. Grätzel*,Combined Precursor Engineering and Grain Anchoring Leading to MA-Free, Phase-Pure, and Stable a-Formamidinium Lead Iodide Perovskites for Efficient Solar Cells, Angew. Chem. Int. Edit. 2021, 133, 53, 27505. (corresponding author)

24. Y. Yang*, H. Lu, S. Feng, L. Yang, H. Dong, J. Wang, H. Lu, J. Jeong, S. M. Zakeeruddin, Y. Liu*(通讯),M. Grätzel*, A. Hagfeldt*, Energ. Environ. Sci., 2021, 14, 6, 3447-3454. Modulating perovskite crystallization process towards highly efficient and stable perovskite solar cells via MXene quantum dots modified SnO2. (corresponding author)

25. Q. Dong#, M. Chen#, Y. Liu#, F. T. Eickemeyer, W. Zhao, Z. Dai, Y. Yin,  C .Jiang, J. Feng, S. Jin, S. Frank Liu,  S. M. Zakeeruddin, M. Grätzel, N. P. Padture*, Y. Shi *, Flexible perovskite solar cells with simultaneously improved efficiency,operational stability, and mechanical reliability, Joule, 2021, 5, 6, 1587-1601.

26. H. Zhu, L. Pan, F. T Eickemeyer, M. Aa Hope, O. Ouellette, A. Qasem M Alanazi, J. Gao, T. P. Baumeler, X. Li, S. Wang, S. M. Zakeeruddin, Y. Liu*(通讯), Lyndon Emsley, Michael Grätzel*, ACS Energy Lett. 2022, 7, 1112–1119. (corresponding author)

27. S. Akin#, B. Dong#, L. Pfeifer, Y. Liu*(通讯), M. Graetzel, A. Hagfeldt*, Organic Ammonium Halide Modulators as Effective Strategy for Enhanced Perovskite Photovoltaic Performance, Adv. Sci., 2021, 8, 10, 2004593. (corresponding author)

28. P. Ferdowsi, Y. Saygili, F. Jazaeri, T. Edvinsson, J. Mokhtari, S. M. Zakeeruddin, Y. Liu*(通讯), M. Grätzel, A. Hagfeldt*.Molecular Engineering of Simple Metal-Free Organic Dyes Derived from Triphenylamine for Dye-Sensitized Solar Cell Applications,  ChemSusChem. 2019, 13, 1, 212-220.(corresponding author)

29. Han Liu, Luting Tang, Tengfei Li, Fan Yi, Wenyan Su,* Kai Xiang, Bitao Dong,* Zefan Yao, Ke Wang, Tianyu Hu, Zhaozhao Bi, Hairui Bai, Jianhua Chen, Xunchang Wang, Yuhang Liu, Ruijie Ma, Manjun Xiao,* Wei Ma,* and Qunping Fan*, Hybrid Linking Sites Constructed Non-Fully Conjugated Asymmetric Dimerized Giant Molecule Acceptors for Organic Solar Cells with an Efficiency of ≈20%, Angew. Chem. Int. Ed. 2025, 64,e202503721.

30. Xiaoxi Li, Yu-Chun Li, Yingguo Yang,* Bitao Dong, Yuhang Liu, Lina Li, Linfeng Pan,*Gengsheng Chen,* Yue Hao, and Genquan Han*,Highly Stable Electronics Based on β-Ga2O3 for Advanced Memory Applications, Adv. Sci. 2025, 12,2413846.

31. Hairui Bai, Wenyan Su, Tengfei Li, Zeyuan Zhang, Ruijie Ma*, Zefan Yao, Kai Xiang, Muhammad Hamza Maqsood, Zhaozhao Bi, Han Liu, Ke Wang, Yue Wu, Bin Kan, Lihe Yan, Guanghao Lu, Zhenghui Luo, Jianhua Chen, Yuhang Liu, Mingming Zhang*, Gang Li*, Wei Ma*, Qunping Fan*, Fullerene-embedded porphyrin metallacages as photoactive additives for stable binary organic solar cells with a certified efficiency of 20.2%,

32. Fan Yi, Manjun Xiao*, Yongdie Meng, Hairui Bai, Wenyan Su, Wei Gao, Ze-Fan Yao, Guangyu Qi, Zezhou Liang, Conggui Jin, Lingxiao Tang, Rui Zhang, Lihe Yan, Yuhang Liu, Weiguo Zhu, Wei Ma*, Qunping Fan*, Non-fully Conjugated Dimerized Giant Acceptors with Different Alkyl-Linked Sites for Stable and 19.13% Efficiency Organic Solar Cells, Angew. Chem. Int. Ed. 2024, 63, e202319295.

33. Wenyan Su, Xuming Zhou, Qiang Wu, Yue Wu, Hongmei Qin, Zezhou Liang, Hongxiang Li, Hairui Bai, Jing Guo, Long Jiang,* Yuhang Liu, Ruijie Ma,* Yuxiang Li,* Weiguo Zhu,Qunping Fan*, Halogenation Engineering of Solid Additives Enables 19.39% Efficiency and Stable Binary Organic Solar Cells via Manipulating Molecular Stacking and Aggregation of Both Donor and Acceptor Components, Adv. Funct. Mater. 2024, 2415090.

34. Jingshun Gao, Hairui Bai*, Ping Li, Yibo Zhou, Wenyan Su, Chang Liu, Xiaoxiao Li, Yue Wu, Bin Hu, Zezhou Liang, Zhaozhao Bi, Xiong Li, Lihe Yan, Huiling Du, Guanghao Lu, Chao Gao, Kun Wang*, Yuhang Liu, Wei Ma*, Qunping Fan*, Halogenated Dibenzo[f,h]quinoxaline Units Constructed 2D-Conjugated Guest Acceptors for 19% Efficiency Organic Solar Cells.  Adv. Sci. 2024, 11, 2403334.

35. L. Pan, Y. Liu, L. Yao, D. Ren, K. Sivula, M. Grätzel, A. Hagfeldt*.Cu2O photocathodes with band-tail states assisted hole transport for standalone solar water splitting, Nat. Commun. 2020, 11, 1, 1-10.

36. J. H. Zhang, Z. Wang, A. Mishra, M.Yu, M. Shasti, W. Tress, D. J. Kubicki, C. E. Avalos, H. Lu, Y. Liu, B. I. Carlsen, A. Agarwalla, Z. Wang, W. Xiang, L. Emsley, Z.Zhang, M. Grätzel, W. Guo, A. Hagfeldt*.Intermediate Phase Enhances Inorganic Perovskite and Metal Oxide Interface for Efficient Photovoltaics, Joule. 2020, 4, 1, 222-234.

37. Y. Li, J. V. Milić, A. Ummadisingu, J-Y Seo, J-H Im, H-S Kim, Y. Liu, M. I. Dar, S. M. Zakeeruddin, P. Wang, A. Hagfeldt, M. Grätzel*, Bifunctional Organic Spacers for Formamidinium-Based Hybrid Dion−Jacobson Two-Dimensional Perovskite Solar Cells, Nano. Lett. 2019, 19, 1, 150-157.

38. Y. Cao, Y. Liu, S. M. Zakeeruddin, A. Hagfeldt, M. Grätzel, Direct Contact of Selective Charge Extraction Layers Enables High-Efficiency Molecular Photovoltaics, Joule. 2018, 6, 1108-1117.

39. W. Zhang, Y. Wu, Y. Cao, C. Yi, Y. Saygili, J. Luo, Y. Liu, L. Kavan, J. Moser, A. Hagfeldt, H. Tian, S. M. Zakeeruddin, W-H. Zhu, M. Grätzel, Comprehensive control of voltage loss enables 11.7% efficient solid-state dye-sensitized solar Cells, Energy Environ. Sci. 2018, 11, 1779-1787.

40. H. Zhang, X. Ren, X. Chen, J. Mao, J. Cheng, Y. Zhao, Y. Liu, J. Milic, W-J. Yin, M. Grätzel, W. Choy. Improving the stability and performance of perovskite solar cells via off-the-shelf post-device ligand treatment, Energy Environ. Sci. 2018, 11, 2253-2262.

41. S. Chen, Y. Liu, Lin Zhang, P. C. Y. Chow, Z. Wang, G. Zhang, W. Ma, and H. Yan*. AWide-Bandgap Donor Polymer for Highly Efficient Non-fullerene Organic Solar Cells with a Small Voltage Loss, J. Am. Chem. Soc. 2017, 139, 18, 6298–6301.

42. J. Zhao, Y. Li, H. Lin, Y. Liu, K. Jiang, C. Mu, T. Ma, J. Y. Lin Lai, H. Hu, D. Yu and H. Yan, High-efficiency non-fullerene organic solar cells enabled by a difluorobenzothiadiazole -based donor polymer combined with a properly matched small molecule acceptor, Energy Environ. Sci. 2015, 8, 520-525.

43. H. Lin, S. Chen, Z. Li, J. Y. Lai, G. Yang, T. McAfee, K. Jiang, Y. Li, Y. Liu, H. Hu, J. Zhao, W. Ma, H. Ade and H. Yan, High-Performance Non-Fullerene Polymer Solar Cells Based on a Pair of Donor–Acceptor Materials with Complementary Absorption Properties,Adv. Mater. 2015, 27, 45, 7299-7304.

44. H. Hu, K. Jiang, G. Yang, J. Liu, Z. Li, H. Lin, Y. Liu, J. Zhao, J. Zhang, F. Huang, Y. Qu, W. Ma and H. Yan, Terthiophene-Based D–A Polymer with an Asymmetric Arrangement of Alkyl Chains That Enables Efficient Polymer Solar Cells, J. Am. Chem. Soc. 2015, 137, 44, 14149-14157.

45. T. Ma, K. Jiang, S. Chen, H. Hu, H. Lin, Z. Li, J. Zhao, Y. Liu, Y. Chang, C. Hsiao and H. Yan,Efficient Low-Bandgap Polymer Solar Cells with High Open-Circuit Voltage and Good Stability, Adv. Energy Mater. 2015, 5, 20, 1501282.

46. Y Li, Z Wang, D Ren, Y. Liu, A Zheng, SM Zakeeruddin, X Dong, A. Hagfeldt, M. Graetzel, P. Wang*. SnS Quantum Dots as Hole Transporter of Perovskite Solar Cells, ACS Appl. Energy Mater. 2019, 2, 5, 3822-3829.