累计访问291949次

李伟

团队简介

李伟，博士，研究员，入选国家级、中国科学院级高层次青年人才计划和宁波市领军人才。硕士和博士毕业于大连理工大学化工学院。聚焦有机电致发光材料与器件研究,累计发表论文60余篇，申请发明专利18项(授权8项)。个人主持科研项目总经费约1700万元，承担项目包括国家自然科学基金青年项目(B类)【原国家优青项目】、国家自然科学基金面上项目及青年项目、中国科学院引才项目【院百人】、宁波市重点研发计划等共15项。

近期工作：

Jiasen Zhang, Hao Liu, Lin Wu, Kaibo Fang, Deli Li, Denghui Liu, Xuewei Nie, Letian Xu, Zujin Zhao*, Wei Li*, Ziyi Ge*, Spiral-fluorene-integrated sterically shielded multi-resonance TADF emitter: simultaneously achieving narrowband emission and restraining Dexter energy transfer, Sci. Bull. 2026, 71, 1073 – 1083.
Jianxing Chen, Zhe-Hong Su, Denghui Liu*, Songqian Ni, Chi-Chi Wu, Zezhu Xiao, Xingtian Wang, Tian Zhu, Wei Li*, Weiguo Zhu, Xiugang Wu*, Pi-Tai Chou*, Intrinsically Spin‐Flip‐Induced Circularly Polarized Electroluminescence: A Strategy Spanning Deep Blue to Deep Red With Achiral MR and Perovskite Emitters, Angew. Chem. Int. Ed. 2026, 65, e2767710.
Ziru Xin^#, Zhizhi Li^#, Deli Li^#, Chao Xia, Hengxuan Qi, Tao Wang, Lin Wu, Jiasen Zhang, Bohong Liu, Shi‐Jian Su*, Wei Li*, Ziyi Ge*, Fluorophenyl and Trifluoromethylphenyl Terminal Groups: Enabling BT.2020‐Targeted Narrowband Green Emission in High‐Performance OLEDs, Angew. Chem. Int. Ed. 2025, 64 (47), e202515889.
Lin Wu⁺, Chunyu Liu⁺, Denghui Liu⁺, Deli Li⁺, Wei Li*, Jiasen Zhang, Xilin Mu, Ziru Xin, Bohong Liu, Hengxuan Qi, Zhiheng Wang, Di Liu, Shi-Jian Su*, Yubo Zhou, Siyao Wu, and Ziyi Ge*, Spiro Units Embedded in the B/N Center for Constructing Highly Efficient Multiple Resonance TADF Emitters, Angew. Chem. Int. Ed. 2025, e202504723.
Lin Wu⁺, Ziru Xin⁺, Denghui Liu⁺, Deli Li, Jiasen Zhang, Yubo Zhou, Siyao Wu, Tao Wang, Shi-Jian Su, Wei Li,* and Ziyi Ge, Bifunctional Group Modulation Strategy Enables MR-TADF Electroluminescence Toward BT.2020 Green Light Standard, Adv. Mater. 2025, 2416224.
Tingting Feng⁺, Xuewei Nie⁺, Denghui Liu⁺, Lin Wu,* C. Y. Liu, Xilin Mu, Ziru Xin, Bohong Liu, Hengxuan Qi, Jiasen Zhang, Wei Li,* Shi-Jian Su,* and Ziyi Ge*, Multiple Resonance Quasi-fluorescence from BN-Doped Aromatic Compounds Modified with “Naphthalene” Units Approaches the BT.2020 Green Light Standard, Angew. Chem. Int. Ed., 2025, 64, e202415113.
Jiasen Zhang⁺, Denghui Liu⁺, Deli Li, Kexuan Sun, Wei Li,* Yuanyuan Meng, Chang Liu, Yujie Wu, Kaibo Fang, Xilin Mu, Chunyu Liu, Shi-Jian Su, and Ziyi Ge, Enhancing Carrier Behavior via Controlled Molecular Film Formation Engineering Leads to Significant Improvement in Electroluminescence, Angew. Chem. Int. Ed. 2025, 64, e202415856.
Lin Wu ⁺, Xilin Mu⁺, Denghui Liu⁺, Wei Li,* Deli Li, Jiashen Zhang, Chunyu Liu, Tingting Feng, Yujie Wu, Jiuyan Li, Shi-Jian Su,* and Ziyi Ge*, Regional Functionalization Molecular Design Strategy: A Key to Enhancing the Efficiency of Multi-Resonance OLEDs, Angew. Chem. Int. Ed., 2024, 63, e202409580.
Mengyu Zhao^#, Mengke Li^#, Wei Li*, Songyu Du, Zhenyu Chen, Ming Luo, Yi Qiu, Xumin Lu, Shengyi Yang, Zhichuan Wang, Jiashen Zhang, Shi-Jian Su, Ziyi Ge*, Highly Efficient Near-Infrared Thermally Activated Delayed Fluorescent Emitters in Non-Doped Electroluminescent Devices, Angew. Chem. Int. Ed., 2022, 61, e2022106.
Songyu Du^#, Ming Luo^#, Deli Li^#, Lingling Lyu, Wei Li*, Mengyu Zhao, Zhichuan Wang, Jiasen Zhang, Denghui Liu, Yong Li, Shi-Jian Su*, Ziyi Ge*, Hot-Exciton Mechanism and AIE Effect Boost the Performance of Deep-Red Emitters in Non-Doped OLEDs, Adv. Mater., 2023, 35(39), 2303304.
Wei Li^#, Xinyi Cai^#, Binbin Li, Lin Gan, Yanmei He, Kunkun Liu, Dongcheng Chen, Yuan-Chun Wu, Shi-Jian Su*, Adamantane-Substituted Acridine Donor for Blue Dual Fluorescence and Efficient Organic Light-Emitting Diodes, Angew. Chem. Int. Ed., 2019, 58, 582-586.
Wei Li, Binbin Li, Xinyi Cai, Lin Gan, Zhida Xu, Wenqi Li, Kunkun Liu, Dongcheng Chen, Shi-Jian Su*, Tri-Spiral Donor for High Efficiency and Versatile Blue Thermally Activated Delayed Fluorescence Materials, Angew. Chem. Int. Ed., 2019, 58, 11301-11305.
Lisha Xie^#, Songyu Du^#, Jun Li^#, Chang Liu, Zhenwei Pu, Xinyu Tong, Jian Liu, Yaohua Wang, Yuanyuan Meng, Mengjin Yang, Wei Li* and Ziyi Ge*, Molecular Dipole Engineering Assisted Strain Release for Mechanically Robust Flexible Perovskite Solar Cells, Energy Environ. Sci., 2023, 16, 5423-5433.
Dongcheng Chen^#, Wei Li^#, Lin Gan^#, Zhiheng Wang, Mengke Li, Shi-Jian Su*, Non-Noble-Metal-Based Organic Emitters for OLED Applications, Mater. Sci. Eng. R. Rep., 2020, 142, 100581.
Chunyu Liu, Denghui Liu, Deli Li, Tong Wang, Di Liu,* Xilin Mu, Jiasen Zhang, Tingting Feng, Kaibo Fang, Shi-Jian Su,* Yubo Zhou, Siyao Wu, Wei Li,* and Ziyi Ge*, Highly Efficient Blue Organic Light-Emitting Devices Based on “Cross”-Shaped Hot Exciton Emitters, Adv. Funct. Mater. 2024, 2415633.
Xilin Mu, Lin Wu, Zhizhi Li, Denghui Liu, Deli Li, Hengxuan Qi, Jiuyan Li*, Shi-Jian Su*, Yubo Zhou, Siyao Wu, Wei Li*, Ziyi Ge*, High‐Temperature‐Induced Fused Polycyclic Aromatic Multiple Resonance Emitters Exhibiting Narrowband and Pronounced Red‐Shifted Emission, Small, 2025, 2411961.
Ran Liu, Wenhui Lu, Suyan Huang, Mengyue Qi , Haichuan Wang, Baoping Ling, Ping Ju*, Wei Li,* Fengli Qu, Ensheng Zhang,* Eu³⁺-modified CAU-10-H as an ultra-sensitive fluorescent/phosphorescent probe for visual ciprofloxacin detection and information encryption, Microchemical Journal, 2026, 228, 119015.
Lin Wu⁺, Mengke Li⁺, Denghui Liu⁺, Deli Li, Jiasen Zhang, Huaxin Li, Hua Ye*, Chao Xia, Shi-jian Su*, Wei Li*, and Ziyi Ge*, Deciphering Molecular Design for MR-TADF Emitters Based on Attenuated Charge-Transfer Frameworks, Sci China Chem, 2026, Accepted.
Bohong Liu⁺, Yujie Wu⁺, Deli Li⁺, Xilin Mu, Lin Wu*, Tao Wang, Zhiheng Wang*, Jiasen Zhang, Wei Li*, and Ziyi Ge*, Narrowband Green Electroluminescent Emitters with Low Driven Voltage, Robust Power Efficiency, and Stability, Sci China Chem, 2026, Accepted.
Deli Li^†, Denghui Liu^†; Mengke Li^†; Qingchao Liu; Wei Liu; Wei Li*; Shi-Jian Su*; Xuchuan Jiang*, Peripherally fused spiro structures enable the development of narrowband TADF emitters for highly efficient blue OLEDs, Chem. Sci. 2025, 16 (39), 18332–18340.
Deli Li*; Simin Jiang; Qingchao Liu; Ruizhe Xu; Guo-Xi Yang; Wei Li*; Shi-Jian Su*; Xuchuan Jiang*, A rigid donor unit strategy enables highly efficient narrowband blue multi-resonance thermally activated delayed fluorescence emitters, Chem. Sci. 2026, 17(14), 7056-7063.
Bohong Liu, Zhizhi Li, Deli Li, Lin Wu, Tao Wang*, Denghui Liu, Shi-Jian Su*, Wei Li*, Ziyi Ge*, Highly efficient orange-red multiple-resonance hot-exciton fluorescence emitters based on indolo[2,3-b]pyrazine derivatives, Chem. Eng. J. 2025, 520, 166027.
Jiasen Zhang, Deli Li, Wei Li, Ziyi Ge, Spiro unit-based multi-resonance organic electroluminescent materials, J. Mater. Chem. C, 2025, 13 (43), 21690 – 21700.
Xilin Mu, Tong Wang, Deli Li, Denghui Liu, Jiahui Wang, Jiuyan Li*, Shijian Su*, Wei Li*, Ziyi Ge*, Synergistic steric hindrance and multiple resonance effect for efficient TADF with narrowband emission and accelerated upconversion, Chi. Chem. Lett. 2026, 37, 111986.
Chao Xia, Deli Li, Di Liu*, Lin Wu*, Bohong Liu, Zhiheng Wang*, Hengxuan Qi, Ziru Xin, Wei Li*, Ziyi Ge*, Pure Hydrocarbon-Based Polycyclic Aromatic Hydrocarbon Hosts Enable Highly Efficient Phosphorescent Organic Light-Emitting Diodes, Adv. Opt. Mater. 2025, 13, e02838.
Chao Xia, Weihao Liu, Deli Li, Di Liu,* Jiasen Zhang, Ziru Xin, Lin Wu,* Bohong Liu, Hengxuan Qi, Shi-Jian Su,* Wei Li,* and Ziyi Ge*, Dual-Multiple Resonances Groups Construct Through-Space Charge-Transfer Narrowband Electroluminescent Emitters, Adv. Opt. Mater. 2025, 13, e02749.
Hengxuan Qi, Hao Liu, Deli Li; Lin Wu*, Jiasen Zhang, Huaxin Li, Ziru Xin, Chao Xia, Ruixiang Peng*, Wenjun Wang, Zujin Zhao*, Wei Li*, Ziyi Ge*, Single-B/N MR-TADF emitters enhancing electroluminescence efficiency via a “terminal engineering” strategy, Chem. Sci., 2026, 17, 14, 6972–6982.
Hua Ye, Deli Li*, Wei Li*, Shi-Jian Su*, Ziyi Ge*, High-performance narrow-band green electroluminescent emitters based on the BN system, Sci China Chem, 2026, DOI: 10.1007/s11426-025-3323-y.
HuaYe, Jiasen Zhang, Tong Wang, Deli Li, Fen Liu, Lintao Li, Zhizhi Li, Shi-jian Su*, Wei Li*, Ziyi Ge*, Near-infrared electroluminescence beyond 840 nm from a pure organic small molecule via synergistic frontier molecular orbital engineering, Chi. Chem. Lett. 2026, DOI: 10.1016/j.cclet.2026.113154.
Jiasen Zhang, Qiang Wei*, Wei Li*, Hao Chen, Xiangyu Zhu, Yongqi Bai, † Nannan Fei, Liang Cao, Zujin Zhao, Anjun Qin, Ben Zhong Tang* and Ziyi Ge*, AIEgen Configuration Transition and Aggregation Enable Dual Prompt Emission for Single-Component Non-doped White OLEDs, Aggregate, 2024, 5, e410.
Jiasen Zhang^#, Deli Li^#, Wei Li*, Yuanyuan Meng, Ziyi Ge*, Cooperative Passivation Exciton Quenching Triggers Surpassing 30% External Quantum Efficiency for Deep-blue Organic Light-emitting Diode, Laser & Photonics Reviews, 2023, 18(1), 2300758.
Jiasen Zhang, Wei Li*, Lingling Lyu, Qiang Wei,* Yuanyuan Meng, Deli Li, Zhichuan Wang, Ming Luo, Songyu Du, Xu Xu, Xiaoli Zhang, Guohua Xie and Ziyi Ge*, Pioneering research on blue “hot exciton” polymers and their application in solution-processed organic light-emitting diodes, Mater. Horiz., 2023, 10(9), 3582-3588.
Kaibo Fang, Jiasen Zhang, Wei Li,* Xilin Mu, Chunyu Liu, Yujie Wu, Tingting Feng, Xianfeng Qiao, Tao Wang,* and Ziyi Ge*, Symmetry Molecular Design Strategy for Highly Efficient Blue Electroluminescence with Hot Exciton Mechanisms, Laser Photonics Rev. 2024, 18(11), 2400096.
Yujie Wu⁺, Jiasen Zhang⁺, Shaofeng Chen, Wei Li,* Chunyu Liu, Xilin Mu, Tingting Feng, Dongcheng Chen,* Kaibo Fang, Lin Wu, Tao Wang,* and Ziyi Ge*, Symmetric Deep-Blue Hot Exciton Emitter Dominated by Locally Excited State Anti-Kasha Emission, Laser Photonics Rev. 2024, 18(12), 2400902.
Yujie Wu⁺, Jiasen Zhang⁺, Deli Li⁺, Songyu Du, Xilin Mu, Chunyu Liu, Kaibo Fang, Tingting Feng, Tao Wang, Wei Li* and Ziyi Ge*, Optimizing the energy level alignment for achieving record-breaking efficiency in hot exciton deep red OLEDs, Mater. Horiz., 2024, 11 (16), 3928.
Jiasen Zhang, Deli Li, Wei Li*, Yujie Wu, Xilin Mu, Chunyu Liu, Kaibo Fang & Ziyi Ge*, Highly efficient through-space charge transfer TADF molecule employed in TADF- and TADF-sensitized organic light-emitting diodes, Sci. Chi. Chem., 2024, 67 (4), 1270-1276

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李伟

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