基本信息 Basic Information

孙怡婧

职称/Position：副教授，学术兼专业博士生导师/Associate Professor, Doctoral Supervisor

学位/Degree：博士/Ph. D.

主要兼职/PeerReviewers：Advanced Materials、Advanced Functional Materials、Nano-Micro Letters等国际期刊独立审稿人

电子邮件/Email：sunyij5@mail.sysu.edu.cn

教育背景 Education Background

本科/Bachelor：上海交通大学材料科学与工程

Shanghai Jiao Tong University, School of Material Science and Engineering

博士/Ph. D.：香港科技大学机械工程系；导师：张统一院士

Hong Kong University of Science and Technology, Department of Mechanical Engineering, Supervisor: Prof. Tong-Yi Zhang

学术方向 Research Interests

新型核探测器材料开发：基于人工智能的材料筛选设计方法、基于同步辐射的有机无机杂化钙钛矿构效关系及服役性能评价

Development of new nuclear detector materials: Material design based on artificial intelligence, structural-activity relationship and performance evaluation of organic-inorganic hybrid perovskites based on synchrotron radiation characterization

核用结构材料与力学行为：钛钢复合材料界面调控与成型技术、钛合金低温蠕变机制、多场耦合作用下材料寿命预测方法

Nuclear structural materials and mechanical behavior: Interface control and fabrication technology of titanium-steel composite, low-temperature creep mechanism of titanium alloys, material lifetime prediction under multi-field environment

电磁波防护材料：多功能电磁波吸收材料开发，电磁波-材料相互作用机制

Electromagnetic wave protective materials: Development of multifunctional electromagnetic wave absorption materials, mechanism of electromagnetic wave-material interaction

科研项目 Research Funding Program

[1] 国家自然科学基金青年基金  项目负责人

[2] 国家自然科学基金面上项目  项目负责人

[3] 国家级项目  课题负责人

[4] 省部级项目  项目负责人

[5] 阳江合金材料实验室技术研发项目  项目负责人

[6] 国家自然科学基金重点项目  研究骨干

[7] 广东省自然科学基金面上项目  研究骨干

近期学术论文 Recent Publications

1. Nan Ma, Yijing Sun*, et al. A synergistic passivation and orientation strategy toward high-efficiency and stable inverted perovskite solar cells, Chemical Engineering Journal, 2026

2. Renquan Wu, Yijing Sun*, et al. The "two birds with one stone" strategy of flower-like multi-shell hollow microsphere/boron nitride composites achieves dual functionalities of efficient microwave absorption and excellent thermal management, Journal of Materials Chemistry A, 2026

3. Renquan Wu, Yijing Sun*, et al. Flower-like Multi-Shell Hollow Microsphere Enhances Dielectric-Magnetic Synergy for Efficient Microwave Absorption in C-Band, ACS Applied Materials & Interfaces, 2026

4. Renquan Wu, Yijing Sun*, Hierarchical multi-shell hollow porous NiO/Co3O4 nanospheres with enhanced dielectric-magnetic synergy for high-efficiency microwave absorption, Chemical Engineering Journal, 2026

5. Sichen Guo, Yijing Sun*, et al. Multilayer Carbon-Structured BaTiO3@C Nanocomposites with Wide Microwave Absorption Bandwidth and Excellent Corrosion Resistance, Materials, 2026

6. Shanxin Li, Zhiqi Zhai, Yijing Sun*, et al. Neural-structured Co@C/MWCNTs nanocomposites with low-frequency microwave absorption and corrosion resistance, Chemical Engineering Journal, 2025

7. Linyun Zhang, Yijing Sun*, et al. Heterogeneous interface engineering of rod-like M−Mo−N (M = Co, Ni) bimetallic nitrides for efficient microwave absorption, Applied Surface Science, 2025

8. Ting Peng, Yijing Sun, et al. Corrosion Behavior of 304 Stainless Steel During Three-Year Atmospheric Field Exposure in Antarctica, Mateirals, 2026

9. Ting Liu, Yijing Sun, et al. Direct Determination of Neutron Capture Relevant to the s-process of 127I and 133Cs at the CSNS Back-n Facility, Astrophysical Journal Supplement Series, 2026

10. Li, Shanxin; Sun, Yijing* et al. 3D skeletal porous nanocage of ternary metallic oxide with excellent electromagnetic wave absorption, Chemical Engineering Journal, 2023

11. Li, Shanxin; Sun, Yijing* et al. Spongy ternary nano-composites with optimized impedance matching and synergistic effect for broadband and strong microwave absorption, Journal of Colloid and Interface Science, 2023

12. Zhang, Linyun; Sun, Yijing* et al. Length Construction of hierarchical ZnO-NiCo₂O₄-NiCo₂O₄ core-shell microstructure with efficient microwave absorption, Applied Surface Science, 2024

13. Li, Shanxin; Sun, Yijing* et al. Heterogeneous interface engineering of bionic corn-structured ternary nanocomposites for excellent low-frequency microwave absorption, Materials Today Physics, 2024

14. Li, Shanxin; Sun, Yijing* et al. In Situ Fabrication of Heterogeneous Co/Nanoporous Carbon Nano-Islands for Excellent Electromagnetic Wave Absorption, Small, 2024

15. Linyun Zhang; Yijing Sun* et al. Template-Sacrificing Synthesis of Hollow Co@C Nanorods for Excellent Microwave Absorption, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2024

16. Shanxin Li; Yijing Sun* et al. Lightweight Fe3O4/Fe/C/rGO Multifunctional Aerogel for Efficient Low-frequency Microwave Absorption, Electromagnetic Interference Shielding, Hydrophobicity and Thermal Insulation, Chemical Engineering Journal, 2024 (high cited paper)

17. Linyun Zhang; Yijing Sun* et al. Facile and precise synthesis of Core-shell ZnO/C nanorods with excellent microwave absorption, Diamond & Related Materials, 2024

18. Yijing Sun, et al. Residual Strain Evolution Induced by Crystallization Kinetics During Anti-Solvent Spin Coating in Organic–Inorganic Hybrid Perovskite, Advanced Science, 2023

19. Yijing Sun, et al. Organic Cation Diffusion Induced Heterogeneous Viscoelasticity in Organic-Inorganic Hybrid Perovskite Polycrystalline Films, ACS Applied Materials & Interfaces, 2022

20. He Jiang, Yijing Sun, et al.  CH3NH3+ and Pb immobilization through PbI2 binding by organic molecule doping for homogeneous organometal halide perovskite films, Journal of Materials Chemistry A, 2022

近期授权专利 Recent Authorized Patents 

1. 一种MOF基中空棒状电磁波吸收材料及其制备方法和应用

2. 一种中空网状纳米笼结构金属氧化物及其制备方法和应用

3. 一种多功能气凝胶及其制备方法和应用

4. 一种氧化锌基电磁波吸收材料及其制备方法和应用