姓　名：李洪炬

职　称：副教授

职　务：系主任

所属系：物理系

邮　箱：hjli@hfut.edu.cn

个人简介：

李洪炬、河南信阳人，2017年6月毕业于湖南大学物理与微电子科学学院、获理学博士学位，同年入职合肥工业大学。中国物理学会会员，中国光学学会会员、入选2024年度“全球前2%顶尖科学家榜单”，长期从事于微纳光子学研究，以第一作者或通讯作者身份在Nano Letters、Physical Review B、Applied Physics Letters、Optics Letters、Optics Express、Nanoscale、Carbon、Journal of Lightwave Technology、Advanced Photonics Research等高水平期刊发表学术论文30余篇（含ESI高被引论文3篇）。论文引用2300余次，H index：28。应邀担任Nature、Nature Communications、ACS Nano等期刊审稿人。

研究方向：

非线性频率转换、超构表面与超构材料、连续域束缚态、激子极化激元产生与调控、表面等离激元产生与调控等。

开设课程（本科生、研究生）：

《大学物理》、《学科前沿论坛》。

科研项目：

主持国家自然科学基金青年基金项目 、安徽省自然科学基金面上项目、合肥工业大学“十四五”科技创新培育重点专项、合肥工业大学学术新人提升计划A、B项目等。

部分代表性论文成果：

1. Baohe Zhang, Anlong Dong, Junru Wang, Meng Qin, Jian-qiang Liu, Wen Huang*, Shuyuan Xiao*, Hongju Li*, Strong coupling and electromagnetically induced transparency in multiple-BIC-driven metasurfaces, Nano Letters 25(11), 4568–4575 (2025).

2. Anlong Dong, Ying Zhu, Haoshan Wu, Junru Wang, Men Qin, Jianqiang Liu, Feng Wu, Hongju Li*, Photonic-spin-controlled second-order nonlinear frequency conversion on permittivity-asymmetry lithium niobite dimer metasurfaces governed by chiral quasibound states in the continuum, Physical Review B 111(7), 075301 (2025).

3. Hongmiao Zhou, Meng Qin, Hangsheng Xu, Gangao Wei, Hongju Li*, Weiqing Gao*, Jianqiang Liu, Feng Wu, Photonic spin-controlled self-hybridized exciton-polaritons in WS₂ metasurfaces driven by chiral quasibound states in the continuum, Physical Review B 109(12), 125201 (2024).

4. Meng Qin, Gangao Wei, Hangsheng Xu, Ruize Ma, Hongju Li*, Weiqing Gao*, Jianqiang Liu, Feng Wu, Polarization-insensitive and polarization-controlled dual-band third-harmonic generation in silicon metasurfaces driven by quasi-bound states in the continuum, Applied Physics Letters 124(5), 051703 (2024).

5. Hangsheng Xu, Ruize Ma, Ying Zhu, Anlong Dong, Haiyan Jiang, Weiqing Gao, Meng Qin, Jianqiang Liu, Feng Wu, Hongju Li*, Chirality-controlled second-order nonlinear frequency conversion in lithium niobate film metasurfaces, Optics Letters 49(22), 6405-6408 (2024).

6. Ying Zhu, Ruize Ma, Anlong Dong, Hangsheng Xu, Chunhua Wang, Meng Qin, Jianqiang Liu, Hongju Li*, Tailoring second harmonic generation via strong coupling in a one-dimensional photonic crystal heterostructure, Advanced Photonics Research, 202400167 (2024).

7. Hongju Li, Hongmiao Zhou, Gangao Wei, Hangsheng Xu, Meng Qin*, Jianqiang Liu, Feng Wu, Photonic spin-selective perfect absorptance on planar metasurfaces driven by chiral quasi-bound states in the continuum, Nanoscale 15(14), 6636-6644 (2023). (ESI高被引论文)

8. Hongju Li, Gangao Wei, Hongmiao Zhou, Haixiao Xiao, Meng Qin*, Shengxuan Xia, Feng Wu, Polarization-independent near-infrared superabsorption in transition metal dichalcogenide Huygens metasurfaces by degenerate critical coupling, Physical Review B 105(16), 165305 (2022).

9. Feng Wu*, Xiaohu Wu, Shuyuan Xiao, Guanghui Liu, Hongju Li*, Broadband wide-angle multilayer absorber based on a broadband omnidirectional optical Tamm state, Optics Express 29(15), 23976-23987 (2021). (ESI高被引论文)

10. Hongju Li, Yu Zhang, Haixiao Xiao, Meng Qin*, Shengxuan Xia, Lingling Wang, Investigation of acoustic plasmons in vertically stacked metal/dielectric/graphene heterostructures for multiband coherent perfect absorption, Optics Express 28(25), 37577-37589 (2020).

11. Hongju Li*, Bing Chen, Meng Qin, Lingling Wang, Strong plasmon-exciton coupling in MIM waveguide-resonator systems with WS₂ monolayer, Optics Express 28(1), 205-215 (2020).

12. Hong-Ju Li*, Bing Chen, Xiang Zhai, Liang Xu, Ling-Ling Wang, Tunable ultra-multispectral metamaterial perfect absorbers based on out-of-plane metal-insulator-graphene heterostructures, Journal of Lightwave Technology 38(7), 1858-1864 (2020).

13. Hongju Li*, Chuansheng Ji, Yongze Ren, Jigang Hu*, Meng Qin, Lingling Wang, Investigation of multiband plasmonic metamaterial perfect absorbers based on graphene ribbons by the phase-coupled method, Carbon 141, 481-487 (2019). (ESI高被引论文)

14. Hongju Li*, Meng Qin, Yongze Ren, Jigang Hu, Angle-independent strong coupling between plasmonic magnetic resonances and excitons in monolayer WS₂, Optics Express 27(16), 22951-22959 (2019).

15. Hong-Ju Li*, Yong-Ze Ren, Ji-Gang Hu*, Meng Qin, Ling-Ling Wang, Wavelength-selective wide-angle light absorption enhancement in monolayers of transition-metal dichalcogenides, Journal of Lightwave Technology 36(16), 3236-3241 (2018).

16. Hongju Li*, Meng Qin, Lingling Wang, Xiang Zhai, Rongze Ren, Jigang Hu, Total absorption of light in monolayer transition-metal dichalcogenides by critical coupling, Optics Express 25(25), 31612-31621 (2017).

获奖荣誉：

指导研究生获2025届安徽省优秀毕业生

指导研究生获2025届合肥工业大学优秀毕业生

指导研究生获2024年度硕士研究生国家奖学金

指导研究生获2024届安徽省优秀毕业生

指导研究生获2024届合肥工业大学优秀毕业生

指导研究生获2023年度合肥工业大学王老吉未来菁英奖学金

指导研究生获2022届安徽省优秀毕业生

指导研究生获2022届合肥工业大学优秀毕业生

指导研究生获2021年度合肥工业大学研究生优秀成果奖

指导研究生获2021年度硕士研究生国家奖学金