教师简介
办公地点：博学楼227
联系方式：ykwu@gzu.edu.cn
主要经历
教育经历：
2017.09-2021.07 哈尔滨工业大学（深圳）材料科学与工程学院 博士
2013.09-2017.06 哈尔滨工业大学化工与化学学院 学士
工作经历
2021.09-至今 贵州大学大数据与信息工程学院特聘教授
主要贡献
主持科研项目：
（1）国家自然科学基金青年基金，62305075，高深度BaTiO3电光调制超构表面的研究，2024/1-2026/12，30万，在研，主持
（2）贵州省科技计划项目，黔科合基础-ZK[2024]一般032，过渡金属掺杂的高电光效应钛酸钡薄膜研究，2024.1-2026.12，10万，在研，主持
（3）贵州大学引进人才科研项目，贵大人基合字（2021）46 号，高深度及响应速度的电光调制BaTiO3单晶超构表面研究，2021.10-2024.10，40万，结题，主持
（4）广东省半导体光电材料与智能光子系统重点实验室开放课题，粤科资字[2023]226号
发表论文：
[1] Yunkai Wu, Xiao Shumin, & Song Qinghai. Dynamic structural colors based on all-dielectric Mie Resonators, Advanced Optical Materials. 2021,9(11), 2002126.
[2] Yunkai Wu, Yujie Wang, Wenhong Yang, Qinghai Song, Qinmiao Chen, Geyang Qu, Jiecai Han, & Shumin Xiao. Self‐cleaning titanium dioxide metasurfaces with UV irradiation. Laser & Photonics Reviews. 2020, 2000330.
[3] Yunkai Wu, Wenhong Yang, Yubin Fan, Qinghai Song, & Shumin Xiao. TiO2 metasurfaces: From visible planar photonics to photochemistry. Science Advances. 2019, 5(11), eaax0939.
[4] Limin Jin, Yunkai Wu(共同一作), Yujie Wang, Shuai Liu, Yuqi Zhang, Zhiying Li, Xian Chen, Wenfei Zhang, Shumin Xiao, & Qinghai Song. Mass‐manufactural lanthanide‐based ultraviolet B microlasers. Advanced Materials. 2019, 31(7), 1807079.
[5] Wu, Mei, Yiyu Feng, Zheng Kang, Yunkai Wu*, and Xu Wang*. Transition metal-doped SnSe2/MoSe2 heterostructures: Modulating electronic, magnetic, and optical properties for spintronic and optoelectronic devices. Applied Surface Science 693 (2025): 162758.
[6] Kang, Zheng, Mei Wu, Jiahao Li, Jieming Zhang, Haiyi Tian, Yunkai Wu*, and Xu Wang*. Theoretical Study of (La, Mn) Codoping on the Modification of Photonic Performance in BaTiO3 Materials. ACS Applied Materials & Interfaces 17, no. 13 (2025): 19868-19878.
[7] Zhang, Jieming, Yunkai Wu*, Dashuang Fu, and Xu Wang*. BaTiO3 thin films for ferroelectics and optics synthesized via sol-gel. Surfaces and Interfaces 58 (2025): 105836.
[8] Tian, Haiyi, Jiahao Li, Yunkai Wu*, and Xu Wang*. Dynamic switch between BIC and quasi-BIC supported by the electro-optic metasurface. Optics Communications 574 (2025): 131181.
[9] Fu, Dashuang, Fang He, Haiyi Tian, Jiahao Li, Jieming Zhang, Zheng Kang, Yunkai Wu*, and Xu Wang*. Ni-modified BaTiO3 film prepared by sol-gel with high energy storage performance. Ceramics International 50, no. 23 (2024): 52004-52010.
[10] He, Fang, Dashuang Fu, Yunkai Wu*, and Xu Wang*. Optimization of energy storage performance in (La, Mn) co-doped SrTiO3 thin film through grain engineering. Ceramics International 50, no. 21 (2024): 43738-43744.
[11] Li, Jiahao, Haiyi Tian, Yunkai Wu*, and Xu Wang*. Double rectangular-grooves metasurface for highly efficient electric modulation. Optics Express 32, no. 20 (2024): 35594-35609.
[12] Shen, Xiaokang, Haiyi Tian, Jiahao Li, Yunkai Wu*, and Xu Wang*. Ultra-high Q-factor quasi-BIC BaTiO3 metasurface for electro-optic modulation. Optics Express 32, no. 11 (2024): 20268-20278.
[13] Xia, Jinglin, Yixiao Gu, Jun Mai, Tianyang Hu, Qikun Wang, Chao Xie, Yunkai Wu, and Xu Wang. Tuneable Schottky contact of MoSi2N4/TaS2 van der Waals heterostructure. Heliyon 9, no. 10 (2023).
[14] Feng, Yiyu, Hui Bai, Mengya An, Yunkai Wu*, and Xu Wang*. Density functional theory study of the electronic and optical properties of SnSe2/MoSe2 heterostructures under strain and electric field: implications for optoelectronic devices. ACS Applied Nano Materials 6, no. 17 (2023): 15795-15806.
[15] Zhang, Shizhan, and Yunkai Wu*. Investigating the crystallization behavior of TiO2 during annealing: Molecular dynamics simulations. AIP Advances 13, no. 8 (2023).
[16] Li, Yanhao, Xiong Jiang, Yimu Chen, Yuhan Wang, Yunkai Wu, De Yu, Kaiyang Wang, Sai Bai, Shumin Xiao, and Qinghai Song. A platform for integrated spectrometers based on solution-processable semiconductors. Light: Science & Applications 12, no. 1 (2023): 184.
[17] Chen, Jiazheng, Guobin Ma, Boxiang Gong, Chaoyong Deng, Min Zhang, Kaixin Guo, Ruirui Cui, Yunkai Wu, Menglan Lv, and Xu Wang. Bulk photovoltaic current mechanisms in all-inorganic perovskite multiferroic materials. Nanomaterials 13, no. 3 (2023): 429.
[18] Jin, Limin, Zhuo Liu, Yuqi Zhang, Yunkai Wu, Yilin Liu, Huachun Deng, Qinghai Song, and Shumin Xiao. Lanthanide-doped nanocrystals in high-Q microtoroids for stable on-chip white-light lasers. Photonics Research 10, no. 7 (2022): 1594-1601.
[19] Jin, Limin, Xian Chen, Yunkai Wu, Xiangzhe Ai, Xiaoli Yang, Shumin Xiao, and Qinghai Song. Dual-wavelength switchable single-mode lasing from a lanthanide-doped resonator. Nature Communications 13, no. 1 (2022): 1727.
[20] Wenhong Yang, Shumin Xiao, Qinghai Song, Yilin Liu, Yunkai Wu, Shuai Wang, Jie Yu, Jiecai Han, & Ding Ping Tsai. All-dielectric metasurface for high-performance structural color. Nature Communications. 2020, 11(1), 1-8.
[21] Yao-Wei Huang, He-Xiu Xu, Shang Sun, Yunkai Wu, Zhuo Wang, Shumin Xiao, Wei Xiang Jiang, Tie Jun Cui, Din Ping Tsai, & Cheng-Wei Qiu. Structured semiconductor interfaces: Active functionality on light manipulation. Proceedings of the IEEE. 2019, 108(5), 772-794.
[22] Chen Zhang, Jixiang Jing, Yunkai Wu, Yubin Fan, Wenhong Yang, Shuai Wang, Qinghai Song, and Shumin Xiao. Stretchable all-dielectric metasurfaces with polarization-insensitive and full-spectrum response. ACS Nano. 2019, 14(2), 1418-1426.
[23] Wei Dai, Yujie Wang, Ruixue Li, Yubin Fan, Geyang Qu, Yunkai Wu, Qinghai Song, Jiecai Han, and Shumin Xiao. Achieving circularly polarized surface emitting perovskite microlasers with all-dielectric metasurfaces. ACS Nano. 2020, 14(12), 17063-17070.
奖励情况：
1. 第五届全国高校教师教学创新大赛一等奖，国家级，2025年8月，主讲教师
2. 第五届贵州省高校教师教学创新大赛一等奖，省级，2025年5月，主讲教师
3. 贵州大学2024年教师教学竞赛青教赛一等奖，校级，2024年10月，主讲教师
4. 2025年蓝桥杯全国总决赛指导学生获国家级二等奖，被评为“优秀指导教师”，2024年6月
5. 2024年第三届全国仿真创新应用大赛复杂系统数字仿真赛道复杂电磁应用仿真方向技术研发组，指导学生获全国二等奖
6. 2024年蓝桥杯全国总决赛指导学生获国家级三等奖，被评为“优秀指导教师”，2024年6月
7. 贵州大学大数据与信息工程学院“优秀共产党员”，2024年7月
8. 贵州大学大数据与信息工程学院“优秀共产党员”，2023年7月