RT Journal T1 Symmetry-Assisted Protection and Compensation of Hidden Spin Polarization in Centrosymmetric Systems A1 Yingjie Zhang, Pengfei Liu, Hongyi Sun, Shixuan Zhao, Hu Xu, and Qihang Liu PB Chin. Phys. Lett. FD 2020-07-02 YR 2020 JF Chinese Physics Letters JO Chin. Phys. Lett. VO 37 IS 8 SP 087105DO 10.1088/0256-307X/37/8/087105 K1 LK {https://cpl.iphy.ac.cn/EN/article/article_105690.shtml}