September 2007 – July 2011: Bachelor, School of Physics, Zhengzhou University

September 2013 – July 2016: Master, Department of Physics, Renmin University of China

September 2016 – January 2020: Doctor, Department of Physics, Renmin University of China

January 2020 – July 2023: Postdoctoral Researcher, Songshan Lake Materials Laboratory, Institute of Physics, Chinese Academy of Sciences

July 2023 – Present: Associate Professor, School of Physics, Renmin University of China

Computational condensed matter physics. Engaged in computational and simulation research of real materials using symmetry analysis and first-principles methods, including:

（1）Novel physical properties of unconventional magnetic materials;
（2）Novel topological phases and physical properties in low-dimensional magnetic systems;
（3）Prediction of unconventional magnetic materials based on pre-trained models.

It is planned to enroll 1-2 master's or doctoral students each year. Undergraduates are welcome to join the research group.

1. Peng-Jie Guo*, Yi-Wen Wei, Kai Liu, Zheng-Xin Liu* and Zhong-Yi Lu, Eightfold Degenerate Fermions in Two Dimensions, Phys. Rev. Lett. 127, 176401 (2021).

2. Peng-Jie Guo*, Zheng-Xin Liu* and Zhong-Yi Lu*, Quantum anomalous hall effect in collinear antiferromagnetism, npj Computational Materials 9, 70 (2023).

3. Peng-Jie Guo#, Chen Peng#, Zheng-Xin Liu, Kai Liu and Zhong-Yi Lu, Symmetry-enforced two-dimensional Dirac node-line semimetals, Mater. Futures 2, 011001(2023).

4. Xiao-Yao Hou, Huan-Cheng Yang, Zheng-Xin Liu, Peng-Jie Guo*, and Zhong-Yi Lu*, Large intrinsic anomalous Hall effect in both Nb2FeB2 and Ta2FeB2 with collinear antiferromagnetism, Phys. Rev. B 107, L161109 (2023).

5. Xinlei Zhao, Fengjie Ma*, Peng-Jie Guo*, and Zhong-Yi Lu, Two-dimensional quadratic double Weyl semimetal, Phys. Rev. Res. 4, 043183 (2022)

6. Peng-Jie Guo, Xiao-Qin Lu, Wei Ji, Kai Liu, and Zhong-Yi Lu, Quantum spin Hall effect in monolayer and bilayer TaIrTe4, Phys. Rev. B 102, 041109 (R) (2020).

7. Peng-Jie Guo, Huan-Cheng Yang, Kai Liu, and Zhong-Yi Lu, Triply degenerate nodal points in RRh6Ge4 (R = Y, La, Lu), Phys. Rev. B 98, 045134 (2018).

8. Peng-Jie Guo, Huan-Cheng Yang, Kai Liu, and Zhong-Yi Lu, Theoretical study of the pressure-induced topological phase transition in LaSb, Phys. Rev. B 96, 081112 (R) (2017).

9. Peng-Jie Guo, Huan-Cheng Yang, Kai Liu, and Zhong-Yi Lu, Type-II Dirac semimetals in the YPd2Sn class, Phys. Rev. B 95, 155112 (2017).

10. Peng-Jie Guo, Huan-Cheng Yang, Kai Liu, and Zhong-Yi Lu, Charge compensation in extremely large magnetoresistance materials LaSb and LaBi
revealed by first-principles calculations, Phys. Rev. B 93, 235142 (2016).

11. Sheng Xu^#, Chang-Hua Bao^#, Peng-Jie Guo^#, Yi-Yan Wang^#, Qiao-He Yu, Lin-Lin Sun, Yuan Su, Kai Liu, Zhong-Yi Lu, Shu-Yun Zhou, and Tian-Long Xia, Interlayer quantum transport in Dirac semimetal BaGa2 , Nat. Commun. 11, 2370 (2020).

12. Zhonghao Liu#, Rui Lou#, Pengjie Guo, Qi Wang, Shanshan Sun, Chenghe Li, Setti Thirupathaiah, Alexander Fedorov, Dawei Shen, Kai Liu, Hechang Lei, and Shancai Wang, Experimental Observation of Dirac Nodal Links in Centrosymmetric Semimetal TiB2, Phys. Rev. X 8, 031044 (2018)

13. Qi Liu#, Peng-Jie Guo#, Xiao-Yu Yue, Zhe-Kai Yi, Qing-Xin Dong, Hui Liang, Dan-Dan Wu, Yan Sun, Qiu-Ju Li, Wen-Liang Zhu, Tian-Long Xia,* Xue-Feng Sun,* and Yi-Yan Wang*, Observation of Surface Superconductivity in a 3D Dirac Material，Adv. Funct. Mater. 2022, 2208616.

14. Deping Guo#, Pengjie Guo#, Shijing Tan, Min Feng, Limin Cao, Zheng-Xin Liu, Kai Liu, Zhong-Yi Lu, Wei Ji，Two-dimensional Dirac-line semimetals resistant to strong spin–orbit coupling, Science Bulletin 67, 1954 (2022).

15. Rui Lou^#, Peng-jie Guo^#, Man Li^#, Qi Wang, Zhonghao Liu, Shanshan Sun, Chenghe Li, Xuchuan Wu, Zilu Wang, Zhe Sun, Dawei Shen, Yaobo Huang, Kai Liu, Zhong-Yi Lu, Hechang Lei, Hong Ding, Shancai Wang, Experimental observation of bulk nodal lines and electronic surface states in ZrB2, npj quantum materials 3, 43 (2018).

16. Yan Gao#, Peng-Jie Guo#, Kai Liu , and Zhong-Yi Lu，RRuB2 (R = Y, Lu), topological superconductor candidates with hourglass-type Dirac ring, Phys. Rev. B 102, 115137 (2020).

17. Yi-Yan Wang^#, Peng-Jie Guo^#, Qiao-He Yu, Sheng Xu, Kai Liu and Tian-Long Xia, Magneto-transport and electronic structures of BaZnBi2 ,  New J. Phys 19, 123044 (2017).

18. Qi Wang^#, Peng-Jie Guo^#, Shan Shan Sun, Cheng He Li, Kai Liu, Extremely large magnetoresistance and high-density Dirac-like fermions in ZrB2, Zhong-Yi Lu, and He Chang Lei, Phys, Rev. B, 95, 155112 (2018).

19. Shan-Shan Sun^#, Qi Wang^#, Peng-Jie Guo^#, Kai Liu and He-Chang Lei, Large magnetoresistance in LaBi: origin of field-induced resistivity upturn and plateau in compensated semimetals, New J. Phys, 18, 082002 (2016).

20. W. L. Zhu#, Y. Cao#, Peng-Jie Guo^#, X. Li, Y. J. Chen, L. J. Zhu, J. B. He, Y. F. Huang, Q. X. Dong, Y. Y. Wang, R. Q. Zhai, Y. B. Ou, G. Q. Zhu, H. Y. Lu, G. Li, G. F. Chen, and M. H. Pan，Linear magnetoresistance induced by mobility fluctuations in iodine-intercalated tungsten ditelluride, Phys. Rev. B 105, 125116 (2022).

21. Qi Liu#, Peng-Jie Guo#, Sheng Xu, Xiao-Yu Yue, Huan Wang, Xiao-Yan Wang, Hui Liang, Dan-Dan Wu, Yan Sun, Qiu-Ju Li, Tian-Long Xia, Xue-Feng Sun, and Yi-Yan Wang, Quantum Oscillation and Electronic Structure of Sn4As3 and Sn4P3, J. Phys. Chem. C 127, 4319 (2023).