F. B. Meng, Z. Liu, L. X. Yang, M. Z. Shi, B. H. Ge, H. Zhang, J. J. Ying, Z. F. Wang, Z. Y. Wang, T. Wu and X. H. Chen,Metal-insulator transition in organic ion intercalated VSe2 induced by dimensional crossover,Physical Review B,2020,102(16):165410. L. K. Ma, M. Z. Shi, B. L. Kang, K. L. Peng, F. B. Meng, C. S. Zhu, J. H. Cui, Z. L. Sun, D. H. Ma, H. H. Wang, B. Lei, T. Wu, X. H. Chen,Quasi-two-dimensional Superconductivity in SnSe2 via Organic Ion Intercalation,Physical Review Materials,2020,4(12):124803. Fanghang Yu, Xiangyu Hua, Tong Chen, Jian Sun, Mengzhu Shi, Weizhuang Zhuo, Donghui Ma, Honghui Wang, Jianjun Ying,Xianhui Chen,Pressure-induced superconductivity in a shandite compound Pd3Pb2Se2 with the Kagome lattice,New Journal of Physics,2020,22(12):123013. D. H. Ma, H. H. Wang, M. Z. Shi, J. J. Ying, X. H. Chen,Phase diagram and evolution of the magnetic ordering state driven by a field-effect transistor in (Li, Fe) OHFeS thin flakes,Physical Review B,2019,100(17):174519. Yong Hu, Xiang Chen, S.-T. Peng, C. Lane, M. Matzelle, Z.-L. Sun, M. Hashimoto, D.-H. Lu, E. F. Schwier, M. Arita, T. Wu, R. S. Markiewicz, K. Shimada, X.-H. Chen, Z.-X. Shen, A. Bansil, S. D. Wilson,J.-F. He,Spectroscopic Evidence for Electron-Boson Coupling in Electron-Doped Sr2IrO4,Physical Review Letters,2019,123(21):216402. Shili Yan, Hai Huang Zhijian Xie, Guojun Ye, Xiao-Xi Li, Takashi Taniguchi, Kenji Watanabe, Zheng Han, Xianhui Chen*, Jianlu Wang*, Jian-Hao Chen*,Reliable Nonvolatile Memory Black Phosphorus Ferroelectric Field-Effect Transistors with van der Waals Buffer,ACS Appl. Mater. Interfaces,2019,11(4):42358-42364. Y. J. Yu, L. G. Ma, P. Cai, R. D. Zhong, C. Ye, J. Shen, G. D. Gu, X. H. Chen, Y. B. Zhang,High-temperature superconductivity in monolayer Bi2Sr2CaCu2O8+δ,Nature,2019,575156–163. M. Z. Shi, B. Lei, C. S. Zhu, D. H. Ma, J. H. Cui, Z. L. Sun, J. J. Ying,X. H. Chen,Magnetic and transport properties in the magnetic topological insulators MnBi2Te4(Bi2Te3)n (n=1,2),Phys. Rev. B,2019,100(15):155144. N. Z. Wang, H. B. Tang, M. Z. Shi, H. Zhang, W. Z. Zhuo, D. Y. Liu, F. B. Meng, L. K. Ma, J. J. Ying, L. J. Zou*, Z. Sun, X. H. Chen*,Transition from Ferromagnetic Semiconductor to Ferromagnetic Metal with Enhanced Curie Temperature in Cr2Ge2Te6 via Organic Ion Intercalation,Journal of the American Chemical Society,2019,141(1):17166-17173. G. B. Hu, N. Z. Wang, M. Z. Shi, F. B. Meng, C. Shang, L. K. Ma, X. G. Luo, X. H. Chen,Superconductivity in solid-state synthesized (Li,Fe)OHFeSe by tuning Fe vacancies in FeSe layer,Physical Review Materials,2019,03(6):064802.