J. Liu, Y. Yang, P. Lyu, P. Nachtigall, and Y. Xu. Few-Layer Silicene Nanosheets with Superior Lithium-Storage Properties. Advanced Materials, Wiley, volume 30, issue 26, May 2018. J. Liu, P. Lyu, Y. Zhang, P. Nachtigall, and Y. Xu. New Layered Triazine Framework/Exfoliated 2D Polymer with Superior Sodium-Storage Properties. Advanced Materials, Wiley, volume 30, issue 11, January 2018.