RT Journal T1 Two-Dimensional Node-Line Semimetals in a Honeycomb-Kagome Lattice A1 Jin-Lian Lu, Wei Luo, Xue-Yang Li, Sheng-Qi Yang, Jue-Xian Cao, Xin-Gao Gong, Hong-Jun Xiang PB Chin. Phys. Lett. FD 2017-04-29 YR 2017 JF Chinese Physics Letters JO Chin. Phys. Lett. VO 34 IS 5 SP 057302DO 10.1088/0256-307X/34/5/057302 K1 LK {https://cpl.iphy.ac.cn/EN/article/article_70767.shtml}