梁宇航

职 称: 副教授

学 历: 博士研究生

电子邮件: yuhang.liang@fzu.edu.cn

研究方向: 1. 半导体中缺陷及掺杂的原子尺度模拟。 2. 新型钙钛矿材料相变热力学与动力学的第一性原理计算。 3. 半导体中载流子复合机制的第一性原理计算。 4. 固体材料中的离子迁移机制。 5. 第一性原理机器学习与分子动力学。

教育工作经历 (Education and working experiences)

2025-至今,福州大学化学学院,副教授、硕导。

2024-2025,悉尼大学 凝聚态物理,博士后、特任研究员。

2021-2024,悉尼大学化学工程,博士

2019-2021,悉尼大学凝聚态物理,硕士

2014-2018,汕头大学光电信息科学与工程,学士

科研简介 (Scientific research)

主要从事先进半导体光电材料的凝聚态理论与计算研究,致力于新型钙钛矿型半导体体系微观结构中的缺陷与杂质性质、掺杂物理、及其诱导的载流子复合、动态晶格畸变、离子迁移、固体结构相变,和其中微观能量转换机制。通过构建多尺度理论框架,系统揭示材料在动力学—热力学—电子学维度和缺陷—晶格—性能层级间的耦合关系,提出并发展多项具有前瞻性的材料性能调控策略。近五年来,发表高水平论文28篇,其中以唯一第一/通讯作者在Nature CommunicationsScience AdvancesJournal of the American Chemical SocietyAdvanced MaterialsNpj Computational MaterialsPhysical Review系列,The Journal of Physical Chemistry Letters等国际顶级期刊发表研究论文16篇

科研项目 (Scientific research projects)

“旗山学者(海外)”经费资助(2025-2030);

福州大学科研启动基金

悉尼大学研究支持计划(2024-2025);

悉尼大学研究支持计划(2023-2024);

获奖情况 (awards & honors)

2024年“旗山学者(海外)”人才支持项目;

2024年悉尼大学研究支持计划悉尼大学,澳大利亚;

2023年悉尼大学研究支持计划悉尼大学,澳大利亚;

2021年悉尼大学工程研究奖悉尼大学,澳大利亚;

2016年广东省大学生物理竞赛三等奖广东省物理学会;

2015年汕头大学物理系校友奖学金汕头大学;

2013年中国奥林匹克化学竞赛二等奖中国化学会

代表性论文 (Representative papers)

1.Y. Liang*, F. Li*, X. Cui*, T. Lv, C. Stampfl, S. P. Ringer, X. Yang, J. Huang*, R. Zheng*, Toward stabilization of formamidinium lead iodide perovskites by defect control and composition engineering.Nat. Commun.15, 1707 (2024).

2.Y. Liang*, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, J. Huang*, R. Zheng*, Minimizing and Controlling Hydrogen for Highly Efficient Formamidinium Lead Triiodide Solar Cells.J. Am. Chem. Soc.144, 6770–6778 (2022).

3.Y. Liang, F. Li*, X. Cui*, C. Stampfl, S. P. Ringer, X. Yang, J. Huang*, R. Zheng*, Multiple B-site doping suppresses ion migration in halide perovskites.Sci. Adv.11, eads7054 (2025).

4. Z. Hu, S. Yang, L. Zheng, H. Qiu, J. Tanwen, Y. Gu, Y. Li, H. Cheng,Y. Liang*, Y. Zheng*, Mitigating Surface Energy and Core-Shell Interface Strain of Yb3+-Doped ZnSe-Based Quantum Dots for Pure-Blue Emission QLED Devices.Adv. Mater.37, 2501500 (2025).

5.Y. Liang, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, R. Zheng*, Electrode-induced impurities in tin halide perovskite solar cell material CsSnBr 3 from first principles.Npj Comput. Mater.7, 1–9 (2021).

6.Y. Liang*, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, J. Huang*, R. Zheng*, Trapped-Hydrogen-Induced Energy Loss in Tin-Based Hybrid Perovskite Solar Cells.Phys. Rev. Applied18, 034084 (2022).

7.Y. Liang, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, X. Yang, J. Huang, R. Zheng, Origin of Enhanced Nonradiative Carrier Recombination Induced by Oxygen in Hybrid Sn Perovskite.J. Phys. Chem. Lett.14, 2950–2957 (2023).

8.Y. Liang, X. Cui*, F. Li, C. Stampfl, J. Huang, S. P. Ringer, R. Zheng*, Hydrogen-Anion-Induced Carrier Recombination in MAPbI3 Perovskite Solar Cells.J. Phys. Chem. Lett.12, 10677–10683 (2021).

9. M. Cheng, X. Zhou,Y. Liang*, Y. Zheng*, Synergistic solvation and interphase design via a steric-electronic additive for ultra-long cycling lithium metal batteries.J. Energy Chem.108, 759–768 (2025).

10.Y. Liang, F. Li*, R. Zheng*, Low-Dimensional Hybrid Perovskites for Field-Effect Transistors with Improved Stability: Progress and Challenges.Adv. Electron. Mater.6, 2000137 (2020).

11.Y. Liang, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, R. Zheng*, Atomic and Molecular Hydrogen Impurities in Hybrid Perovskite Solar Cells.J. Phys. Chem. C126, 1721–1728 (2022).

12.Y. Liang, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, R. Zheng*, First-principles investigation of intrinsic point defects in perovskite CsSnBr3.Phys. Rev. Mater.5, 035405 (2021).

13.Y. Liang, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, J. Huang*, R. Zheng*, Interstitial Hydrogen Anions: A Cause of p-Type Conductivity in CsSnI3.J. Phys. Chem. C126, 14843–14849 (2022).

14.Y. Liang, X. Cui*, F. Li, C. Stampfl, S. P. Ringer, J. Huang, R. Zheng*, Hydrogen-Induced Nonradiative Recombination in All-Inorganic CsPbI3 Perovskite Solar Cells.Solar RRL6, 2200211 (2022).

15.H. Ji+,Y. Liang+, T. Yang*, H. Wu, O. Sheng, T. Shen, C. Dong, T. Du, L. Yin, J. Zhang, R. Zheng*, X. Zhang, Dense solid electrolyte interphase and Zn (002) plane texture enabling high depth-of-discharge anode for highly reversible zinc ion batteries.J. Mater. Sci. Technol., 240, 56–64 (2025).

16. T. yang+, T. Shen+,Y. Liang+, M. Fang, H. Wu, O. Sheng, H. Chen, C. Dong, H. Ji, J. Zhang, R. Zheng*, H. Liu*, G. Wang*, X. Zhang, Synergistic regulation of de-solvation effect and planar deposition via in-situ interface engineering for ultra-stable dendrite-free Zn-ion batteries.Energy Storage Mater., 80, 104411 (2025).

17. S. Zou,Y. Liang, X. Zhang, Q. Gu, L. Wang, H. Sun, X. Liao, J. Huang, A. R. Masri, Manufacturing Single-Atom Alloy Catalysts for Selective CO2 Hydrogenation via Refinement of Isolated-Alloy-Islands.Angewandte Chemie International Edition64, e202412835 (2025).

18. F. Li,Y. Liang, R. Zheng, A balanced view of ion migration in halide perovskite electronics.Newton1 (2025).

19. F. Zeng, W. Kong,Y. Liang, F. Li, Y. Lvtao, Z. Su, T. Wang, B. Peng, L. Ye, Z. Chen, X. Gao, J. Huang, R. Zheng, X. Yang, Highly Stable and Efficient Formamidinium-Based 2D Ruddlesden–Popper Perovskite Solar Cells via Lattice Manipulation.Adv. Mater.35, 2306051 (2023).

20. F. Zeng, Z. Su, W. Kong, F. Li,Y. Liang, X. Zhang, T. Wang, L. Zhang, Y. Lvtao, R. Liu, X. Gao, J. Huang, X. Yang, R. Zheng, De-templated crystallization in 2D perovskites for enhanced photovoltaic efficiency.Energy Environ. Sci.17, 8284–8292 (2024).

21. T. Lv,Y. Liang, F. Li, X. Yang, J. Huang, R. Zheng, Two-dimensional halide perovskites: A review on their orientations.Sci. China Phys. Mech. Astron.66, 217306 (2022).

22. T. Lv,Y. Liang, F. Zeng, F. Li, X. Yang, J. Huang, R. Zheng, Kinetic Process with Anti-Frenkel Disorder in a CsPbI3 Perovskite.J. Phys. Chem. Lett.15, 2929–2935 (2024).

23. T. Lv, Z. Zhong,Y. Liang, F. Li, J. Huang, R. Zheng, Deep Charge: Deep learning model of electron density from a one-shot density functional theory calculation.Phys. Rev. B108, 235159 (2023).

24. T. Yang, M. Fang, J. Liu, D. Yang,Y. Liang, J. Zhong, Y.-J. Yuan, Y. Zhang, X. Liu, R. Zheng, K. Davey, J. Zhang, Z. Guo, Ultranarrow Bandgap Se-Deficient Bimetallic Selenides for High Performance Alkali Metal-Ion Batteries.Adv. Funct. Mater.32, 2205880 (2022).

25. H. Sun, Z. Lin, R. Tang,Y. Liang, S. Zou, X. Zhang, K. Chen, R. Zheng, J. Huang, Enhanced solar urea synthesis from CO2 and nitrate waste via oxygen vacancy mediated-TiOx support lead-free perovskite.Appl. Catal., B360, 124511 (2025).

26. H. Sun, R. Tang, L. Wang,Y. Liang, W. Yang, Z. Lin, X. Zhang, K. Chen, W. Liang, S. Zhao, R. Zheng, J. Huang, Vacancy-engineered bismuth vanadate for photoelectrocatalytic glycerol oxidation with simultaneous hydrogen production.EES Catalysis, doi: 10.1039/D4EY00211C (2025).

27. H. Sun, R. Tang, X. Zhang, S. Zou,Y. Liang, N. Namuerkesaihan, Q. Gu, A. Baiker, J. Huang, Unbiased photoelectrochemical tandem reaction for concurrent oxidations with ultra-high overall faradaic efficiency.J. Mater. Chem. A13, 14205–14215 (2025).

28. H. Sun, Y. Shu,Y. Liang, J. Huang, Heterojunction-Engineered Photoelectrocatalytic Glycerol Oxidation Coupled with On-Site H2O2 Production.Energy & Fuels39, 7483–7491 (2025).

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