[1].Zhen Xu, Bo Liu*, Yifeng Chen, Dan Gao, Heng Wang, Zhitang Song and Yipeng Zhan. Recessed cell structure for high performance phase change memory, Materials Science in Semiconductor Processing, 2017, 64: 143-146

[2].Heng Wang, Bo Liu*, Yan Liu, Chao Zhang, Yipeng Zhan, Zhen Xu, Dan Gao, Zhitang Song, Songlin Feng. Investigation on scalability of dual trench epitaxial diode for phase change memory, Solid-State Electronics, 2017, 132: 99-102

[3].Yan Liu, Xi Fan, Houpeng Chen, Yueqing Wang, Bo Liu*, Zhitang Song, and Songlin Feng. Feasibility study of current pulse induced 2-bit/4-state multilevel programming in phase-change memory, Solid-State Electronics, 2017, 134: 51-57

[4].Heng Wang, Yan Liu, Bo Liu*, Dan Gao, Zhen Xu, Yipeng Zhan, Zhitang Song, Songlin Feng. Nanoscale cross-point diode array accessing embedded high density PCM, Semiconductor Science and Technology, 2017, 32(8): 085009

[5].Yan Liu, Heng Wang, Bo Liu*, Cheng Yan, Sannian Song, Liangcai Wu, Dong Zou, Zhitang Song.Trapping analysis and countermeasure for arsenic auto-doping in 40-nm epitaxial diode arrays and CMOS integration, Materials Science in Semiconductor Processing, 2017, 71: 326-331