孟国云（博士，副教授，硕士生导师）

招生专业：高分子化学与物理专业，化学工程专业

专业：高分子化学与物理

电子信箱：mengguoyun@ynu.edu.cn
受教育经历及工作经历：
2024 − 至今，副教授，云南大学

2022 − 2023年，云南大学

2020 − 2022年，博士后，清华大学，导师：段炼教授

2016 − 2020年，博士，北京理工大学，导师：王苏宁教授

2013 − 2016年，硕士，云南民族大学，导师：唐怀军教授

2009 − 2013年，学士，曲靖师范学院

教学：
无

研究领域和兴趣：
研究方向：有机电致发光材料与器件

主要兴趣为：含硼氮杂环芳烃化合物及有机窄光谱发光材料的分子设计与合成，以及有机电致发光器件（OLEDs）的制备与性能研究。

主要学术论文：

1. Xiangqin Gan^#, Shaobiao Zhu^#, Yida Qi, Qilin Wang, Xin Chen, Guoyun Meng*, and Junqiao Ding*. Aromaticity-Localized Square Tetraboron-Extended Multiple-Resonance Emitters with B–N Covalent Bonds for Highly Efficient Narrowband Electroluminescence. Adv. Mater. 2026, 38, e73979. (IF=29.1)

2. Danrui Wan^#, Chenglong Li^#, Guoyun Meng*, Xiangqin Gan, Jianping Zhou, Qi Wang, Yafei Shi, Shuai Xiao, Yuanchun Yue, Shaobiao Zhu, Liang Shan, Dongdong Zhang, Pangkuan Chen, Lian Duan*, Junqiao Ding*. Facile B–N Covalent Bond Fusion in N,N'-Diaryldihydrophenazines: Achieving Efficient Narrowband Electroluminescence and Controlled Redox Activity. Angew. Chem. Int. Ed. 2026, 65, e5900367. (IF=17.6)

3. Shaobiao Zhu^#, Shuai Xiao^#, Xin Chen, Hui Wang, Zhongxu Zhang, Xiangqin Gan, Junqiao Ding, Guoyun Meng*. Pyrazine-Embedded N^N^N-Chelating Tetracoordinate Organoboron Polycyclic Heteroaromatics with Low-Lying LUMO Levels and Near-Infrared Luminescence. Chem. Sci. 2026. doi.org/10.1039/d6sc04042j (IF=8.1)

4. Xiangqin Gan, Bitian Chen, Jia-Qi Li, Han Si*, Ning Sun, Guoyun Meng*, Xian-Kai Chen*, Liming Ding, Zheng-Hong Lu, Junqiao Ding*. Dynamic Pendulum Strategy Enables Both Anti-quenching and Fast Spin Flipping for Efficient Blue Multiple-Resonance Thermally Activated Delayed Fluorescence Emitters. Chem. Sci. 2026, 13, 5622-5630. (IF=8.1)

5. Renze He^#, Qi Wang^#, Shuai Xiao, Wanting Ju, Han Si, Xiangqin Gan, Xian Chen, Guoyun Meng*, Dongdong Zhang*, Lian Duan, Junqiao Ding*. Engineering B‒N Covalent Bond‐Fused Naphthalene Derivatives for Narrowband Yellow Emission and Power‐Efficient White OLEDs. Adv. Mater. 2026, 38, e13180. (IF=29.1)

6. Xia Rongman, Wenyao Li, Yibing Wu*, Zhouyang Jiang, Guoyun Meng*, Xiang Li, Aijing Jiang, Yifei Li, Xiuying Fang, Huaijun Tang*, Qiang Zhou, Zhengliang Wang. π-Conjugated Two-Dimensional Covalent Organic Framework Containing Donor-Acceptor Bipolar Structural Units for White Light-Emitting Diodes. Macromolecules 2025, 59, 259-267. (IF=5.7)

7. Danrui Wan^#, Jianping Zhou^#, Ying Yang, Guoyun Meng*, Dongdong Zhang*, Lian Duan, and Junqiao Ding*. Peripheral Substitution Engineering of MR-TADF Emitters Embedded With B‒N Covalent Bond Towards Efficient BT.2020 Blue Electroluminescence. Adv. Mater. 2024, 36, 2409706. (IF=29.1)

8. Guoyun Meng, Zhou Jianping, Wang Qi, Huang Tianyu, Zhang Gang, Duan Lian*, Zhang Dongdong*. Isomeric Pentagonal Fusion and π-Expanding of Nitrogen/Carbonyl-Containing Multi-Resonant Emitters for High-Performance and Narrowband Organic Electroluminescence. Adv. Funct. Mater. 2025, 35, 2422973. (IF=19.9)

9. Guoyun Meng⁺, Jianping Zhou⁺, Xu-Shuang Han, Wenlong Zhao, Yuewei Zhang, Meng Li, Chuan-Feng Chen, Dongdong Zhang*, Lian Duan*. B‒N Covalent Bond Embedded Double Hetero-[n]helicenes for Pure Red Narrowband Circularly Polarized Electroluminescence with High Efficiency and Stability. Adv. Mater. 2023, 36, 2307420. (IF=29.1，ESI高被引论文)

10. Guoyun Meng⁺, Jianping Zhou⁺, Tianyu Huang, Hengyi Dai, Xiao Li, Xiaoqin Jia, Lu Wang, Dongdong Zhang*, Lian Duan*. B-N/B-O Contained Heterocycles as Fusion Locker in Multi-Resonance Frameworks towards Highly-efficient and Stable Ultra-Narrowband Emission. Angew. Chem. Int. Ed. 2023, 62, e202309923. (IF=17.6)

11. Guoyun Meng, Hengyi Dai, Qi Wang, Jianping Zhou, Tianjiao Fan, Xuan Zeng, Xiang Wang, Yuewei Zhang, Dezhi Yang, Dongge Ma, Dongdong Zhang*, Lian Duan*. High-efficiency and stable short-delayed fluorescence emitters with hybrid long- and short-range charge-transfer excitations. Nat. Commun. 2023, 14, 2394. (IF=18.1，ESI高被引论文)

12. Guoyun Meng, Hengyi Dai, Tianyu Huang, Jinbei Wei, Jianping Zhou, Xiao Li, Xiang Wang, Xiangchen Hong, Chen Yin, Xuan Zeng, Yuewei Zhang, Dezhi Yang, Dongge Ma, Guomeng Li, Dongdong Zhang*, Lian Duan*. Amine-Directed Formation of B-N Bonds for BN-Fused Polycyclic Aromatic Multiple Resonance Emitters with Narrowband Emission. Angew. Chem. Int. Ed. 2022, 61, e202207293. (IF=17.6，入选Very Important Paper，并获选期刊Frontispiece)

13. Guoyun Meng⁺, Dai Hengyi⁺, Jianping Zhou, Tianyu Huang, Xuan Zeng, Qi Wang, Xiang Wang, Yuewei Zhang, Tianjiao Fan, Dezhi Yang, Dongge Ma, Dongdong Zhang*, Lian Duan*. Wide-range color-tunable polycyclo-heteraborin multi-resonance emitters containing B‒N covalent bonds. Chem. Sci. 2023, 14, 979-986. (IF=8.1)

14. Guoyun Meng, Dongdong Zhang*, Jinbei Wei, Yuewei Zhang, Tianyu Huang, Ziyang Liu, Chen Yin, Xiangchen Hong, Xiang Wang, Xuan Zeng, Dezhi Yang, Dongge Ma, Guomeng Li, Lian Duan*. Highly efficient and stable deep-blue OLEDs based on narrowband emitters featuring an orthogonal spiro-configured indolo[3,2,1-de]acridine structure. Chem. Sci. 2022, 13, 5622-5630. (IF=8.1)

15. Guoyun Meng, Lijie Liu, Zhechang He, David Hall, Xiang Wang, Tai Peng*, Xiaodong Yin, Pangkuan Chen, David Beljonne, Yoann Olivier, Eli Zysman-Colman*, Nan Wang*, Suning Wang. Multi-resonant thermally activated delayed fluorescence emitters based on tetracoordinate boron-containing PAHs: colour tuning based on the nature of chelates. Chem. Sci. 2022, 13, 1665-1674. (IF=8.1)

科研项目、成果和专利：

1. 国家自然科学基金地区项目，2027-01至2030-12，主持，在研

2. 国家自然科学基金青年项目，2024-01至2026-12，主持，在研

3. 云南省兴滇英才青年人才项目，2025-01至2029-12，主持，在研

4. 云南省基础研究面上项目，2025-06至2028-05，主持，在研

5. 云南大学引进人才启动项目，2024-04至2029-03，主持，在研

6. 中国博士后科学基金面上项目，2021-11至2022-11，主持，已结题

授权专利

段炼; 孟国云; 张东东; 戴恒毅; 一种发光材料及其应用以及包含其的有机电致发光器件, 2024-09-06, 中国, CN202210539615.6

段炼; 孟国云; 张东东; 戴恒毅; 一种极性硼氮发光材料及其应用以及包含其的有机电致发光器件, 2025-08-29, 中国, CN202210679145.3

段炼; 孟国云; 张东东; 戴恒毅; 一种极性硼氮发光材料及其应用以及包含其的有机电致发光器件, 2025-09-12, 中国, CN202210791695.4

奖励、荣誉和学术兼职：

无