何晶晶，博士，研究生导师。研究方向聚焦于纳功能材料与器件、自旋电子学及机器学习等前沿交叉领域，致力于探索低维材料（如一维纳米带、纳米线和二维范德华异质结等）的新奇物理特性及其在下一代电子器件中的应用。通过应变工程、电场调控和化学修饰等手段，精确调控材料的电子结构、自旋态和能带特性，设计并构筑具有特定功能的纳米电子器件，如基于负微分电阻效应的存储器件、高效热电转换器件、高性能整流二极管以及双向自旋过滤器件等。这些研究为后摩尔时代的集成电路、量子计算和柔性电子等领域提供了重要的理论支撑和技术储备。同时，结合机器学习方法，开发高效的材料筛选算法，加速新型功能材料的发现与优化，推动材料科学研究范式的革新。

主持国家自然科学基金项目2项，参与国家和省级自然科学基金项目7项，主持和指导省级及校级教改项目4项，发表SCI论文多篇。

1. Jing-Jing He, Ying Zhang, Jia-Bei Dong, Jun-Yi Gu, Ling-Xiao Liu, Qin-Yue Cao, Min Hua, Jia-Ren Yuan, Yan-Dong Guo and Hong Xiao Yan. Significant negative differential resistance and rectification effect induced by C3Al nanoribbon edge morphology[J]. Physica Scripta, 2025. 

2. Jing-Jing He, Jia-Bei Dong, Jun-Yi Gu, Qin-Yue Cao, Ling-Xiao Liu, Ying Zhang, Hui-Min Ni, Min Hua, Jia-Ren Yuan, Yan-Dong Guo, Xiao-Hong Yan. Tuning the magnetic-rich phase transition of PC3 nanoribbons by edge functionalization[J]. Materials Today Communications, 2025, 42: 111522. 

3. Jing-Jing He, Jia-Bei Dong, Ying Zhang, Ling-Xiao Liu, Qin-Yue Cao, Jun-Yi Gu, Min Hua, Jia-Ren Yuan, Xiao-Hong Yan. Pure spin currents induced by asymmetric H-passivation in B3C2P3 nanoribbons[J]. Physical Chemistry Chemical Physics, 2025, 27(1): 589-595. 

4. Jing-Jing He, Jia-Bei Dong, Ying Zhang, Qin-Yue Cao, Ling-Xiao Liu, Jun-Yi Gu, Min Hua, Jia-Ren Yuan, Xiao-Hong Yan. P3S nanoribbons with bi-directional superior spin thermoelectric properties[J]. Physica E: Low-dimensional Systems and Nanostructures, 2024: 116116. 

5. Runxian Jiao, Qingyuan Wei, Lichuan Zhang, Yuee Xie, Jing-Jing He*, Yangbo Zhou, Lei Shen and Jiaren Yuan*. Enhancement and modulation of valley polarization in Janus CrSSe with internal and external electric fields[J]. Physical Chemistry Chemical Physics, 2024, 26(17): 13087-13093. 

6. Jing-Jing He, Fang-Wen Guo, Hui Min Ni, Jia-Bei Dong, Ying Zhang, Min Hua, Jia-Ren Yuan, Yan-Dong Guo, and Xiao-Hong Yan. "Modulation of Dual-Spin Filtering by Edge-Hybridized Pairing of β-SiC7 Nanoribbons." Article. Physics Letters A, 2024. 501: p. 129387.

7. Guo Min, Run-Xian Jiao, Yue-E Xie, Yuan-Ping Chen, Yang-Bo Zhou, Jing-Jing He, Xiao-Hong Yan, Lei Shen, and Jia-Ren Yuan. "Tunable Magnetic Transition in Bilayer Antiferromagnetic Nibr2 with Electron Doping." Article. Journal of Magnetism and Magnetic Materials, 2024. 593: p. 171858.

8. Jing-Jing He, Fang-Wen Guo, Hui-Min Ni, Jia-Bei Dong, Wen-Dou Cui, Tian-Yi Lu, Jia-Ren Yuan, Yan-Dong Guo, and Xiao-Hong Yan. "Modulation of Edge Defects on Dual-Spin Filtering in Zigzag β-SiC7 Nanoribbons." Article. Journal of Chemical Physics, 2023. 158(20) : p. 204105.

9. Jing-Jing He, Hui-Min Ni, Fang-Wen Guo, Jia-Bei Dong, Wen-Dou Cui, Tian-Yi Lu, Jia-Ren Yuan, Yan-Dong Guo, and Xiao-Hong Yan. "Mirroring and Reversible Fine-Tuning of the Transport Spin-Polarization in PC3 Nanoribbons Based on an Electrical Method." Article. Journal of Alloys and Compounds, 2023. 961: p. 170989.

10. Hui-Min Ni, Jing-Jing He*, Fang-Wen Guo, Jia-Bei Dong, Tian-Yi Lu, Wen-Dou Cui, Jia-Ren Yuan, Yan-Dong Guo, and Xiao-Hong Yan. "Rich Magnetic Phase Transitions and Completely Dual-Spin Polarization of Zigzag PC3 Nanoribbons under Uniaxial Strain." Article. Physical Chemistry Chemical Physics, 2023. 25(3): p. 2342-2348.

11. Jun-lei Zhou, Yu-Zhou Gu, Yue- E Xie, Fen Qiao, Jia-Ren Yuan, Jing-Jing He, Sa-Ke Wang, Yang-Sheng Li, and Yang-Bo Zhou. "Strain Modulation of Electronic Properties in Monolayer SnP2S6 and GeP2S6." Article. Inorganics, 2023. 11(7): p. 301.

12. Zi-Cheng Zhang, Tian-Long Shi, Jing-Jing He, Chun-Sheng Liu, Lan Meng, and Xiao-Hong Yan. "Tunable Schottky Barrier in Graphene/AlP Van Der Waals Heterostructure." Article. Semiconductor Science and Technology, 2023. 38(4) : p. 045009.

13. Jing-Jing He, Fang-Wen Guo, Hui-Min Ni, Jia-Ren Yuan, Wen-Dou Cui, Tian-Yi Lu, Yan-Dong Guo, and Xiao-Hong Yan. "Electrically Modulated Reversible Dual-Spin Filter in Zigzag β-SiC7 Nanoribbons." Article. Physical Chemistry Chemical Physics, 2022. 24(41): p. 25656-25662.

14.  Dong-Ke Chen, Zheng-Yu Jiang, Ying Tang, Jun-Lei Zhou, Yu-Zhou Gu, Jing-Jing He, and Jia-Ren Yuan. "Electrical and Magnetic Properties of Antiferromagnetic Semiconductor MnSi2N4 Monolayer." Article. Frontiers in Chemistry, 2022. 10: p.1103704.

15. Xiao-Juan Ye, Tian-Kai Li, Jing-Jing He, Xiang-Fu Wang, and Chun-Sheng Liu. "Magnesene: Theoretical Prediction of A Metallic, Fast, High-Capacity, and Reversible Anode Material for Sodium-Ion Batteries." Article. Nanoscale, 2022. 14(16): p. 6118-6125.

16. Hong-Li Zeng, Li Yang, Yan-Dong Guo, Jing-Jing He, Yue Jiang, Li-Yan Lin, and Xiao-Hong Yan. "Armchair Graphene Nanoribbon-Based Spin Caloritronics." Article. Physics Letters A, 2022. 426: p.127892.

17. Jia-Jia Zhou, Lan Meng, Jing-Jing He, Chun-Sheng Liu, and Xiao-Hong Yan. "Band Structures Transformation in Two-Faced Janus Monolayer SnXY(X, Y = O, S, Se, and Te)." Article. Journal of Electronic Materials, 2021. 50(4): p. 2504-2509.

18. Jian-Hua Li, Yan-Dong Guo, Hong-Li Zeng, Jing-Jing He, Yang Ni, Qiao-An Li, and Xiao-Hong Yan. "The Spin-Dependent Transport Properties of Endohedral Transition-Metal-Fullerene X@C66H4(X=Fe, Co, Mn, Ni)." Article. Physics Letters A, 2020. 384(10): p. 126215..

19. Ting-Wei Li, Hai-Xia Da, Xiao-Dong Du, Jing-Jing He, and Xiao-Hong Yan. "Giant Enhancement of Goos-Hanchen Shift in Graphene-Based Dielectric Grating." Article. Journal of Physics D-Applied Physics, 2020. 53(11): p. 115108.

20. Jing-Jing He, Yan-Dong Guo, Xiao-Hong Yan, Hong-Li Zeng, and Yang Ni. "Edge Modification Induced Giant Rectification Effect in Armchair C2N-h2D Nanoribbons." Article. Solid State Communications, 2019. 289: p. 61-66.

21. Jing-Jing He, Yan-Dong Guo, Xiao-Hong Yan, and Hong-Li Zeng. "Edge Morphology Induced Rectifier Diode Effect in C3N Nanoribbon." Article. Physical Chemistry Chemical Physics, 2018. 20(45): p. 28759-28766.

22. Jing-Jing He, Yan-Dong Guo, Xiao-Hong Yan, and Hong-Li Zeng. “Electronic, Magnetic and Transport Properties of Transition Metal-doped Holely C2N-h2D Nanoribbons.” Article. Physica B-Condensed Matter, 2018. 528: p. 1-8.

23. Jing-Jing He, Yan-Dong Guo, and Xiao-Hong Yan. "Negative Differential Resistance and Bias-Modulated Metal-to-Insulator Transition in Zigzag C2N-h2D Nanoribbon." Article. Scientific Reports, 2017. 7: p. 1-8.

24. Jing-Jing He, Xiao-Hong Yan, Yan-Dong Guo, Chun-Sheng Liu, Yang Xiao, and Lan Meng. "The Electron Transport Properties of Zigzag Graphene Nanoribbons with Upright Standing Linear Carbon Chains." Article. Solid State Communications, 2016. 227: p. 28-32.

科研项目：

1.主持国家自然基金青年基金项目，“一维范德华异质结的边缘效应及其电子输运性质的研究”，经费30万，项目号：62201268，2023.01-2025.12，在研。

2.主持国家自然科学基金理论物理专项项目，“边缘效应调控范德华异质结能带及输运性质的研究”，经费5万，项目号：11947101，2020/01-2020/12，已结题。

3.参加国家自然科学基金面上项目，“低维本征磁性半导体的理论研究”，经费62万，项目号：12074188，2021/01-2024/12，已结题。

4.参加国家自然科学基金面上项目, “新型二维材料磁光效应的预测与机理研究”，经费62万，项目号：11774179,  2018/01-2021/12,  已结题。

5.参加国家自然科学基金应急项目，“宽光谱层叠转光膜结构及其制备方法”，经费20万，项目号：51651202，2017/01-2017/12，已结题。

6.参加国家自然基金青年基金项目：“石墨烯表面掺杂的应力调控及其电学性质研究”，经费 24 万，项目号：11504180，2016.01-2018.12，已结题。

7.参加国家自然基金青年基金项目：“分子结自旋翻转非弹性电输运特性及计算方法研究”，经费20万，项目号：11504178，2016.01-2018.12，已结题。

8.参加江苏省自然科学基金青年基金项目：“自旋激发非弹性电子输运的机理研究”，经费20万，项目号：BK20150825，2015.07-2018.06，已结题。

9.参加江苏省自然科学基金面上项目：“基于一维碳原子链的纳米组装材料的储氢机理研究”，经费10万，项目号： BK20141421，2014/07-2017/06，已结题。

教改项目：

1.2021-01至2024-12 主持高等教育研究课题 南京林业大学 校级 

2 2023-03至2024-07 指导2023江苏省研究生科研与实践创新计划 江苏省学位办，南京林业大学 省部级

3 2020-06至2024-06 指导大学生创新训练计划 南林林业大学 省部级 

4 2020-06至2023-06 指导大学生创新训练计划 南京林业大学 校级 

[0802105]模拟电子技术

[0802011]电路与模拟电子技术

[0802009]数字电子技术A

[0802034]信号与系统

[0802012]模拟电子技术实验A

[0802013]模拟电子技术实验B

[S0802051]模拟电路综合设计