#Contributed Equally; *Corresponding Author.

42. M. Imran, M. Z. Khan, M. Y. Musa, A. H. Almuqrin, A. N. Alodhayb, Y. Zhang, and R. Li*, "Van der Waals two-dimensional material for dispersion-assisted Purcell enhancement", Optics Express 33, 27117 (2025) .

41. R. Li*, W. Wang, X. Kong, B. Lv, Y. Jia, H. Tao*, P. Li, Y. Liu, "Realization of a non-Hermitian Haldane model in circuits", Frontiers of Physics 20, 044204 (2025). (Invited paper, Featured by front cover, Featured by View & Perspective) 

40. R. Li*, X. Kong, W. Wang, Y. Jia, and Y. Liu, "Newton conjugate gradient method for discrete nonlinear Schrödinger equations", Chaos, Solitons and Fractals 195, 116302 (2025). (Reported by 雷达探测感知全国重点实验室)

39. M. Imran, X. Kong, M. Z. Khan, N. Ullah, A. H. Almuqrin, Y. Tian,* and R. Li*, "Broadband Interferenceless Perfect Absorption in Hexagonal Boron Nitride and Lithium Fluoride Hyperbolic Metamaterial", Advanced Photonics Research 2400187 (2025). (Featured by front cover) 

38. 翟远博, 李汝江, 李鹏飞, “分数衍射系统中部分PT 对称孤子的对称破缺”, 光学学报 44, 0519002 (2024).

37. M. Imran, M. Y. Musa, S. Rauf, D. Lu, R. Li*, and Y. Tian*, "Polarization‑insensitive perfect absorption in van der waals hyper‑structure", Scientific Reports 14, 10068 (2024).

36. X. He, Y. Zhai, Q. Cai, R. Li, and P. Li*, "Symmetry breaking and dynamics of solitons in regular and parity-time-symmetric nonlinear coupler supported by fractional dispersion", Chaos, Solitons and Fractals 186, 115258 (2024).

35. R. Li*, X. Kong, D. Hang, G. Li, H. Hu, H. Zhou, Y. Jia, P. Li, and Y. Liu*, “Topological bulk solitons in a nonlinear photonic Chern insulator”, Communications Physics 5, 275 (2022).

34. R. Li#*, P. Li#, Y. Jia, and Y. Liu*, “Self-localized topological states in three dimensions”, Physical Review B 105, L201111 (2022). (Letter, Reported by 西安电子科技大学)

31. B. Lv#, R. Chen#, R. Li*, C. Guan, B. Zhou, G. Dong, C. Zhao, Y. Li, Y. Wang, H. Tao*, J. Shi* and D.-H. Xu*, “Realization of quasicrystalline quadrupole topological insulators in electrical circuits”, Communications Physics 4, 108 (2021). (Reported by 两江科技评论)

#Contributed Equally; *Corresponding Author.

33. Y. Yang#, Y. Ge#, R. Li#, X. Lin, D. Jia, Y.-j. Guan, S.-q. Yuan,  H.-x. Sun*, Y. Chong*, and B. Zhang*, "Demonstration of negative refraction induced by synthetic gauge fields”, Science Advances 7, eabj2062 (2021).

32. Q. Chen, Y. Yang*, L. Zhang, J. Chen, M. Li, X. Lin, R. Li, Z. Wang, B. Zhang*, and H. Chen*, “Negative refraction of ultra-squeezed in-plane hyperbolic designer polaritons”, Photonics Research 9, 1540 (2021).

30. R. Li and Y. Hadad*, “Reduced sensitivity to disorder in a coupled-resonator waveguide with disordered coupling coefficients”, Physical Review A 103, 023503 (2021). (Reported by 两江科技评论)

29. P. Li, R. Li and C. Dai*, “Existence, symmetry breaking bifurcation and stability of two-dimensional optical solitons supported by fractional diffraction”, Optics Express 29, 3193 (2021).

28. R. Li#, B. Lv#, H. Tao, J. Shi, Y. Chong*, B. Zhang* and H. Chen*, “Ideal type-II Weyl points in topological circuits”, National Science Review 8, nwaa192 (2021). (Reported by EurekAlert!, phys.org, 工业和信息化部，中国科学杂志社，国家科学评论，两江科技评论，知社学术圈)

27. M. Imran, R. Li*, Y. Jiang, X. Lin, B. Zheng, S. Dehdashti, Z. Xu and H. Wang*, “Airy beams on two dimensional materials”, Optics Communications 414, 40 (2018).

26. X. He, T. Ning, S. Lu, J. Zheng, J. Li, R. Li and L. Pei*, “Ultralow loss graphene-based hybrid plasmonic waveguide with deep-subwavelength confinement”, Optics Express 26, 10109 (2018).

25. P. Li*, C. Dai, R. Li and Y. Gao, “Symmetric and asymmetric solitons supported by a PT-symmetric potential with saturable nonlinearity: bifurcation, stability and dynamics”, Optics Express 26, 6949 (2018).

24. M. Y. Musa, R. Maturi, X. Lin*, R. Li, H. Wang, E. Li, B. Zhang and H. Chen*, “Confined transverse electric phonon polaritons in hexagonal boron nitrides”, 2D Materials 5, 015018 (2018).

23. R. Li, H. Wang*, B. Zheng, S. Dehdashti, E. Li and H. Chen*, “Bistable scattering in graphene-coated dielectric nanowires”, Nanoscale 9, 8449 (2017).

22. R. Li, M. Imran, X. Lin, H. Wang*, Z. Xu and H. Chen*, "Hybrid Airy plasmons with dynamically steerable trajectories”, Nanoscale 9, 1449 (2017). (Featured by back cover) 

21. R. Li, X. Lin, B. Zheng*, S. Lin, E. Li and H. Chen*, “Design of ultracompact graphene-based superscatterers”, IEEE Journal of Selected Topics in Quantum Electronics 23, 4600208 (2017). (ESI highly cited paper)

20. L. Shen, H. Wang*, R. Li, Z. Xu and H. Chen, “Hyperbolic-polaritons-enabled dark-field lens for sensitive detection”, Scientific Reports 7, 6995 (2017).

19. X. He, T. Ning*, R. Li, L. Pei and J. Zheng, “Dynamical manipulation of Cosine-Gauss beams in a graphene plasmonic waveguide”, Optics Express 25, 13923 (2017).

18. C. Qian, H. Wang*, R. Li, B. Zheng, Z. Xu and H. Chen, “Observing the transient buildup of a superscatterer in the time domain”, Optics Express 25, 4697 (2017).

17. J. Wu*, H. O. Moser, R. Li, Y. Yang, L. Jing, H. Chen and M. B. H. Breese, “Magnetic Fano resonances by design in symmetry broken THz meta-foils”, Scientific Reports 7, 41869 (2017).

16. B. Lv, J. Fu*, B. Wu, R. Li, Q. Zeng, X. Yin, Q. Wu, Z. Liang, A. Li, L. Gao, W. Chen, Z. Wang and R. Ma, “Unidirectional invisibility induced by parity-time symmetric circuit”, Scientific Reports 7, 40575 (2017).

15. J. Fu, B. Lv*, R. Li, R. Ma, W. Chen and Z. Wang, “Excitation of surface plasmon polaritons in an inhomogeneous graphene-covered grating”, Plasmonics 12, 209 (2017).

14. H. Wang, Y. Deng, B. Zheng*, R. Li, Y. Jiang, S. Dehdashti, Z. Xu and H. Chen, “Panoramic lens designed with transformation optics”, Scientific Reports 7, 40083 (2017).

13. R. Li, X. Lin, S. Lin, X. Zhang, E. Li* and H. Chen*, "Graphene induced mode bifurcation at low input power", Carbon 98, 463 (2016).

12. B. Lv*, R. Li*, J. Fu*, Q. Wu, K. Zhang, W. Chen, Z. Wang and R. Ma, "Analysis and modeling of Fano resonances using equivalent circuit elements", Scientific Reports 6, 31884 (2016).

11. C. Qian, R. Li, Y. Jiang, B. Zheng, H. Wang*, Z. Xu and H. Chen, "Transient response of a signal through a dispersive invisibility cloak", Optics Letters 41, 4911 (2016).

10. X. Lin, R. Li, F. Gao, E. Li, X. Zhang, B. Zhang and H. Chen*, "Loss induced amplification of graphene plasmons", Optics Letters 41, 681 (2016).

9. J. Fu, B. Lv*, R. Li, R. Ma, W. Chen and F. Meng, “Excitation of graphene plasmons as an analogy with the two-level system”, Physics Letters A 380, 803 (2016).

8. R. Li, X. Lin, S. Lin*, X. Liu and H. Chen*, “Atomically thin spherical shell-shaped superscatterers based on a Bohr model”, Nanotechnology 26, 505201 (2015).

7. R. Li, X. Lin, S. Lin, X. Liu and H. Chen*, “Tunable deep-subwavelength superscattering using graphene monolayers”, Optics Letters 40, 1654 (2015).

6. S. Dehdashti*, R. Li, J. Liu*, F. Yu and H. Chen*, "Realization of non-linear coherent states by photonic lattices", AIP Advances 5, 067165 (2015).

5. S. Dehdashti*, R. Li, X. Liu, M. Raoofi and H. Chen*, "Role of intertwined Hamiltonian in two dimensional classical optics", Laser Physics 25, 075201 (2015).

4. R. Li, P. Li and L. Li*, "Asymmetric optical amplifier based on paritytime symmetry", Proceedings of the Romanian Academy Series A - Mathematics Physics Technical Sciences Information Science 14, 121 (2013). (ESI highly cited paper)

3. P. Li, R. Li and L. Li*,  "Beam dynamics in a double-channel waveguide with gain and loss", Romanian Reports in Physics 64, 1271 (2012).

2. L. Chen, R. Li, N. Yang, D. Chen and L. Li*, “Optical modes in PTsymmetric double-channel waveguides”, Proceedings of the Romanian Academy Series A - Mathematics Physics Technical Sciences Information Science 13, 46 (2012). (ESI highly cited paper)

1. R. Li, F. Lv, L. Li* and Z. Xu, “Symmetry breaking and manipulation of nonlinear optical modes in an asymmetric double-channel waveguide”, Physical Review A 84, 033850 (2011).

1. R. Li, Z. Wang and H. Chen, "Metamaterials and Negative Refraction", (Cambridge University Press, 2020).