个人基本信息：
员相焱，男，中共党员，博士，籍贯山东省聊城市。2025年博士毕业于深圳大学光学工程专业，获工学博士学位，现为机电工程学院光电信息工程系专任教师。主要研究领域为稀土发光材料与金属卤化物发光材料的合成设计及其性能调控。以第一或通讯作者发表SCI收录论文26篇。
所属系：
光电信息工程系
主讲课程：
《光电检测显示技术》、《大学物理》
研究领域：
(1) 稀土发光材料的设计合成、机理与应用探索
(2) 低维金属卤化物发光晶体的特性研究
教科研项目：
池州学院高层次人才科研启动基金项目，CZ2025YJRC53，主持。
代表性论文/著作：
近年发表的部分科研论文
1. Xiangyan Yun*, Xueping Zang, Haizhe Zhong, Denghui Xu*. A Sm3+-activated BaLaLiTeO6 double perovskite phosphor for multimode optical thermometry, Optics and Laser Technology, 2026, 200, 115203.
2. Xiangyan Yun, Zexiang Liu, Baoxia Liu, Renping Cao, Jingheng Nie*. Anomalous dual self-trapped excitons emission induced by Sb3+ doping in high-symmetry two-dimensional cesium cadmium chloride via local polarity, Journal of Colloid and Interface Science, 2026, 711, 140079.
3. Xiangyan Yun*, Haizhe Zhong, Xueping Zang, Mingjun Chen, Qingqing Cheng, Wei Tao, Heng Li, Zaifa Yang*. A dual-mode optical thermometric strategy based on a Dy3+-activated tellurate double perovskite phosphor, Journal of Photochemistry & Photobiology, A: Chemistry, 2026, 475, 117057.
4. Xiangyan Yun, Zexiang Liu, Denghui Xu*, Yumeng Shi*. Intrinsic Low-Symmetry-Assisted Growth and Efficient Luminescence in Zero-Dimensional Hybrid Chloride Single Crystals, Advanced Optical Materials, 2026, 14, e03404.
5. Xiangyan Yun, Xueping Zang, Haizhe Zhong, Mingjun Chen, Qingqing Cheng, Wei Tao, Heng Li, Zaifa Yang*. Multifunctional Eu3+-activated phosphors with single-band ratiometric thermometry and hidden anti-counterfeiting functions, Journal of Alloys and Compounds, 2026, 1051, 186013.
6. Xiangyan Yun, Hailin Zhou, Yanrong Zhu, Zexiang Liu*. Integration of temperature sensing and optical anti-counterfeiting in Bi3+/Sb3+ co-doped in-based hybrid halides via STE engineering, Ceramics International, 2026, 52, 1157–1164.
7. Xiangyan Yun, Zexiang Liu, Jingheng Nie, Yanrong Zhu, Haizhe Zhong, Yumeng Shi*. Exciton relaxation modulation and lattice distortion in Rb4CdCl6:Sn2+/Bi3+ toward tunable white-light and optical security, Journal of Colloid and Interface Science, 2026, 704, 139379.
8. Xiangyan Yun, Bozhou, Zexiang Liu, Dong Ding*, Jingheng Nie. Decoupling absorption and emission: the critical role of Bi3+ in tuning Sb3+ excitation for color-tunable self-trapped excitons, Journal of Molecular Structure, 2026, 1350, 144182.
9. Xiangyan Yun, Yujie Xie, Yukang Lu, Hanlin Hu, Yumeng Shi, Henan Li*. Multimodal Luminescence in Antimony(III)-Doped Hybrid Manganese(II)-Based Compounds for Dynamic Anticounterfeiting Encryption and Optical Thermometry, Chemistry of Materials, 2025, 37, 7092–7101.
10. Xiangyan Yun#, Yanrong Zhu#, Yu Wang, Zutao Fan, Kang Zhou, Hanlin Hu*, Haizhe Zhongc, Henan Li, Yumeng Shi*. Toward an Ideal Light Source for Indoor Photosynthesis: Broadband Red Emission in Zero-Dimensional Hafnium-Based Metal Halide (TPP)2HfCl6·4C2H3N:Sb3+, Inorganic Chemistry, 2024, 63, 18304–18312.
11. Xiangyan Yun,Hanlin Hu, Haizhe Zhong, Jingheng Nie*, Henan Li, Yumeng Shi*. Enabling efficient near-infrared emission in lead-free double perovskite via a codoping strategy, Inorganic Chemistry Frontiers, 2024, 11, 6146–6155.
12. Xiangyan Yun#, Jingheng Nie#, Hanlin Hu, Haizhe Zhong, Denghui Xu*, Yumeng Shi*, Henan Li*. Dual-emission in Organic–inorganic (C4H12N)2HfCl6 Perovskites via the Invocation of Bi3+/Te4+ Octahedron Clusters, ACS Applied Nano Materials, 2024, 7, 12121-12128.
课题组招生 | 先进光电材料与技术
我们所在的“先进光电材料与技术”研究团队，科研氛围浓厚，经费充足，热忱欢迎对发光材料与器件感兴趣的光电、化学、材料等相关专业的本科生加入（尤其欢迎勤奋踏实、有志于继续深造读研读博的同学）！
