张凯

副教授，硕士生导师

电子邮件：kaizhang@nbnbetplt.com

办公地点：NBA投注平台 514室

联系方式：山东省曲阜市静轩西路57号, 273165

个人简历

张凯，男，山东邹平人，博士，副教授，硕士生导师。2023年毕业于山东师范大学，获得理学博士学位。主要从事有机分子材料发光性质的理论研究。在Advanced Materials、Materials Horizons、Journal of Physical Chemistry Letters、Journal of Physical Chemistry A/C和Physical Chemistry Chemical Physics等期刊上以第一作者或通讯作者发表SCI论文30余篇。主持国家自然科学基金项目一项，参与国家自然科学基金项目多项。

招生方向

热活化延迟荧光(TADF)分子发光性质的理论研究，有机室温磷光(RTP)分子发光性质的理论研究。

研究方向

新型电致发光材料的机理研究与分子设计

主持科研项目

国家自然科学基金青年项目，聚集态下近红外热活化延迟荧光分子发光性能研究和理论设计，30万，2025.01-2027.12，主持

论文成果

发表SCI论文50余篇，部分论文如下：

[1] Zhang, K.; Kong, Y.; Fang, D.; Zhang, Z.; Liu, S. Theoretical perspective for conformational engineering in a single molecule: Achieving multicolor room-temperature phosphorescence via tunable molecular packing. J. of Photoch. Photobio. A 2026, 117100.

[2] Zhang, K.; He, G.; Wang, Y.; Chen, G.; Fang, J.; Wang, C.-K.; Li, J. Effect of molecular bridging group flexibility on the luminescent properties of Orange-red TADF molecules: A QM/MM study. Chem. Phys. 2026, 113066.

[3] Fang, J.; Wang, Y.; Chen, G.; Fan, J.; Lin, L.; Wang, C.-K.; Zhang, K. Theoretical perspective for carbazole fusion effect on multiple resonance thermally activated delayed fluorescent properties. J. Luminescence 2025, 121272.

[4] Zhang, H.; Lou, J.; Zhang, K.; Guo, X.; Li, G.; Li, B.; Ma, B.; Xiao, C.; Liu, L.; Chen, Y. Hot-Exciton-Involved Dual-Channel Stepwise Energy Transfer Enabling Efficient and Stable Blue OLEDs with Narrow Emission and High Luminance. Adv. Mater. 2025, 2419217.

[5] Hu, S.; Li, Y.; Zhang, K.; Zhou, D.-Y.; Liao, L.-S.; Fan, J. Pentacarbonitrile-based efficient near-infrared thermally activated delayed fluorescence OLEDs via suppressing excited-state structural relaxation. J. Mater. Chem. C 2025, 13, 2887-2894.

[6] Zhang, K.; Cai, L.; Fan, J.; Song, Y.; Lin, L.; Wang, C.-K.; Li, J. Conformational Isomerization Effect on Singlet/Triplet Energy Consumption Process of Thermally Activated Delayed Fluorescence Molecules with Aggregation Induced Emission: A QM/MM Study. J. Phys. Chem. Lett. 2024, 15 (9), 2436-2446.

[7] Zhang, K.; He, G.; Cai, L.; Fan, J.; Lin, L.; Wang, C.-K.; Li, J. Role of Bridging Groups in Regulating the Luminescence and Charge Transfer Properties of Thermally Activated Delayed Fluorescence Molecules: A Theoretical Perspective. J. Phys. Chem. A 2024, 128 (16), 3158-3169.

[8] Zhang, K.; Wang, X.; Cai, L.; Fan, J.; Wang, C.-K.; Lin, L. Theoretical study on the influence of substitution position on the luminescence properties and charge transfer characteristics of thermally activated delayed fluorescent molecules. Spectrochim. Acta A 2024, 308, 123718.

[9] Zhang, K.; Liu, H.; Cai, L.; Fan, J.; Lin, L.; Wang, C.-K.; Li, J. Theoretical insights on highly efficient X-shaped near-infrared thermal activation delayed fluorescence emitter. Spectrochim. Acta A 2024, 318, 124500.

[10] Jin, Y.-X.; Liu, H.; Zhao, Y.; Chen, Z.-Q.; Hu, S.; Zhang, K.; Fung, M.-K.; Zhou, D.-Y.; Liao, L.-S.; Fan, J. A simple molecular design strategy for efficient deep-red thermally activated delayed fluorescence emitter. Chem. Eng. J. 2024, 488, 150782.

[11] Li, Y.; Liu, Y.; Gao, Y.; Zhang, K.; Sun, Y.-Q.; Ding, L.; Fung, M.-K.; Fan, J. Over 30% external quantum efficiency for doping-free DA-type thermally activated delayed fluorescence organic light-emitting diodes. Chem. Eng. J. 2024, 488, 151155.

[12] Tai, J.-W.; Tang, Y.; Zhang, K.; Yang, C.-Z.; Pan, Z.-H.; Lin, Y.-C.; Shih, Y.-W.; Chen, C.-H.; Chiu, T.-L.; Lee, J.-H; Wang, C.-K.; Wu, C-C, Fan, J. 13.2% EQE near-infrared TADF OLED with emission peak at 761 nm. Chem. Eng. J. 2023, 452 (4), 139534.

[13] Liang, J.-X.; Pan, Z.-H.; Zhang, K.; Yang, D.; Tai, J.-W.; Wang, C.-K.; Fung, M.-K.; Ma, D.; Fan, J. A Facile Method to Achieve Red Thermally Activated Delayed Fluorescence Emitters with EQE Over 30% via Molecular Aspect Ratio Engineering. Chem. Eng. J. 2023, 457, 141074.

[14] Yang, C.-Z.; Pan, Z.-H.; Zhang, K.; Tai, J.-W.; Wang, C.-K.; Ding, L.; Fung, M.-K.; Fan, J. Intramolecular charge transfer effect for highly efficient deep red and near infrared thermally activated delayed fluorescence. Mater. Horiz. 2023, 10, 945.

[15] Wang, X.-J.; Liu, H.; Zhang, K.; Yang, D.; Pan, Z.-H.; Wang, C.-K.; Fung, M.-K.; Ma, D.; Fan, J. Using azaacene as an acceptor unit to construct an ultraefficient red fluorophore with an EQE over 40%. Mater. Horiz. 2023, 10, 938.

[16] Zhang, K.; Zhang, X.; Fan, J.; Song, Y.; Fan, J.; Wang, C.-K.; Lin, L. Novel Deep Red Thermally Activated Delayed Fluorescence Molecule with Aggregation-Induced Emission Enhancement: Theoretical Design and Experimental Validation. J. Phys. Chem. Lett. 2022, 13 (21), 4711-4720.

[17] Zhang, K.; Zhang, Q.; Li, M.; Song, Y.; Fan, J.; Wang, C.-K.; Lin, L. Theoretical Study on the Light-Emitting Mechanism of Multifunctional Thermally Activated Delayed Fluorescence Molecules. J. Phys. Chem. C 2022, 126 (5), 2437-2446.

[18] Zhang, K.; Cai, L.; Fan, J.; Song, Y.; Lin, L.; Wang, C.-K.. Efficient Deep Red/Near-Infrared Thermally Activated Delayed Fluorescence Emitters via Molecular Reconstruction: Theoretical Insights. Phys. Chem. Chem. Phys. 2022, 24 (43), 26764-26775.

[19] Zhang, K.; Wang, X.; Zhang, Q.; Wu, Z.; Li, X.; Mu, Q.; Fan, J.; Wang, C.-K.; Lin, L. Insights on isomeric emitters with thermally activated delayed fluorescence: Comparison between solvent and crystal state. Spectrochim. Acta A 2022, 278 (5), 121328.

[20] Cheng, J.-F.; Kong, F.-C.; Zhang, K.; Cai, J.-H.; Zhao, Y.; Wang, C.-K.; Fan, J.; Liao, L.-S. Positive isotope effect in thermally activated delayed fluorescence emitters based on deuterium-substituted donor units. Chem. Eng. J. 2022, 430 (2), 132822.

[21] Cheng, J.-F.; Pan, Z.-H.; Zhang, K.; Zhao, Y.; Wang, C.-K.; Ding, L.; Fung, M.-K.; Fan, J. Interrupted intramolecular donor-acceptor interaction compensated by strong through-space electronic coupling for highly efficient near-infrared TADF with emission over 800 nm. Chem. Eng. J. 2022, 430 (1), 132744.

[22] He, J.-L.; Tang, Y.; Zhang, K.; Zhao, Y.; Lin, Y.-C.; Hsu, C.-K.; Chen, C.-H.; Chiu, T.-L.; Lee, J.-H.; Wang, C.-K; Wu, C-C, Fan, J. An extended π-backbone for highly efficient near-infrared thermally activated delayed fluorescence with enhanced horizontal molecular orientation. Mater. Horiz. 2022, 9 (2), 772-779.

[23] Zhang, K.; Yang, F.; Zhang, Y.; Ma, Y.; Fan, J.; Fan, J.; Wang, C.-K.; Lin, L. Highly efficient near-infrared thermally activated delayed fluorescence molecules via acceptor tuning: theoretical molecular design and experimental verification. J. Phys. Chem. Lett. 2021, 12 (7), 1893-1903.

[24] Zhang, K.; Fan, J.; Wang, C.-K.; Lin, L. Highly efficient T-shaped deep-red thermally activated delayed fluorescence emitters: substitution position effect. Phys. Chem. Chem. Phys. 2021, 23 (38), 21883-21892.

[25] Wang, Y.-Y.; Tong, K.-N.; Zhang, K.; Lu, C.-H.; Chen, X.; Liang, J.-X.; Wang, C.-K.; Wu, C.-C.; Fung, M.-K.; Fan, J. Positive impact of chromophore flexibility on the efficiency of red thermally activated delayed fluorescence materials. Mater. Horiz. 2021, 8 (4), 1297-1303.

[26] Zhang, K.; Zhang, Y.; Ma, Y.; Fan, J.; Wang, C.-K.; Lin, L. Solid-State Effect Induced Thermally Activated Delayed Fluorescence with Tunable Emission: A Multiscale Study. J. Phys. Chem. A 2020, 124 (41), 8540-8550.

[27] Zhang, K.; Liu, J.; Zhang, Y.; Fan, J.; Wang, C.-K.; Lin, L. Theoretical study of the mechanism of aggregation-caused quenching in near-infrared thermally activated delayed fluorescence molecules: hydrogen-bond effect. J. Phys. Chem. C 2019, 123 (40), 24705-24713.

[28] Zhang, K.; Cai, L.; Fan, J.; Zhang, Y.; Lin, L.; Wang, C.-K. Effect of intermolecular interaction on excited-state properties of thermally activated delayed fluorescence molecules in solid phase: A QM/MM study. Spectrochim. Acta A 2019, 209 (15), 248-255.

荣誉奖励

1. 2022年12月，山东省研究生优秀成果二等奖（第一位）

2. 2021年10月，第七届中国国际“互联网+”大学生创新创业大赛山东省金奖，国家铜奖（第一位）