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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
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
Qing Wang, Minghui Jiang, Bo Liu*, Yang Wang*, Yonghui Zheng, Sannian Song, Yiqun Wu, Zhitang Song, Songlin Feng. Reversible phase change characteristics of Cr-doped Sb2Te3 films with different initial states induced by femtosecond pulses, ACS Applied Materials & Interfaces, 2016, 8(32): 20885-20893
Sai Sun, Xiaodong Zhuang, Bo Liu*, Luxing Wang, Linfeng Gu, Sannian Song, Bin Zhang, Yu Chen*. In-situ synthesis and characterization of poly(aryleneethynylene) - grafted reduced graphene oxide, Chem. Eur. J., 2016, 22(7): 2247-2252
Dan Gao, Bo Liu*, Zhen Xu, Ying Li, Lei Wang, Zhitang Song, Nanfei Zhu, Jiadong Ren, Yipeng Zhan, Songlin Feng. Failure analysis of nitrogen-doped Ge2Sb2Te5 phase change memory, IEEE Transactions on Device and Materials Reliability, 2016, 16(1): 74-79
Yangyang Xia, Bo Liu*, Qing Wang, Zhonghua Zhang, Shasha Li, Yonghui Zheng, Le Li, Sannian Song, Weijun Yin, Dongning Yao, Zhitang Song, Songlin Feng. Etching characteristics of phase change material GeTe in inductively coupled BCl3/Ar plasma for phase change memory, Microelectronic Engineering, 2016, 161: 69-73
Qing Wang, Bo Liu*, Yangyang Xia, Yonghui Zheng, Ruru Huo, Qi Zhang, Sannian Song, Yan Cheng, Zhitang Song, Songlin Feng. Cr-doped Ge2Sb2Te5 for ultra-long data retention phase change memory, Appl. Phys. Lett., 2015, 107(22): 222101
Qing Wang, Bo Liu*, Yangyang Xia, Yonghui Zheng, Ruru Huo, Min Zhu, Sannian Song, Shilong Lv, Yan Cheng, Zhitang Song, Songlin Feng. Characterization of Cr-doped Sb2Te3 films and their application to phase-change memory, Physica Status Solidi (RRL) - Rapid Research Letters, 2015, 9(8): 470-474
Zhen Xu, Bo Liu*, Yifeng Chen, Dan Gao, Heng Wang, Yangyang Xia, Zhitang Song, Changzhou Wang, Nanfei Zhu, Jiadong Ren, and Yipeng Zhan. The suppressing of density change in nitrogen doped Ge2Sb2Te5 for high performance phase change memory, ECS Solid State Letters, 2015, 4(12): P105-P108
Qing Wang, Bo Liu*, Yangyang Xia, Zhonghua Zhang, Yun Meng, Sannian Song, Zhitang Song, Wei Xi, Dongning Yao, Shilong Lv, Songlin Feng. CrxSb2Te1 materials for phase change memory with high speed and good thermal stability performance, J. Materials Science: Materials in Electronics, 2015, 26(6): 4138-4143
Yan Liu, Chao Zhang, Zhitang Song, Bo Liu*, Guanping Wu, Jia Xu, Lianhong Wang, Lei Wang, Zuoya Yang and Songlin Feng. Cost-effective schottky-barrier diode array with Ni-silicidation accessing low power phase-change memory, IEEE Transactions on Electron Devices, 2014, 61(3): 682-687
Ying Li, Zhitang Song, Bo Liu*, Guanping Wu, and Songlin Feng. Study and improvement on tungsten plug corrosion in CMP process for PCRAM, IEEE Transactions on Semiconductor Manufacturing, 2014, 27(1): 38-42
W. C. Ren, B. Liu*, Z. T. Song, X. Z. Jing, B. C. Zhang, Y. H. Xiang, H. B. Xiao, J. Xu, et al. Nano-scale gap filling for phase change material by pulsed deposition and inductively coupled plasma etching, Applied Physics A: Materials Science & Processing, 2013, 112(4): 999-1002
Chao Zhang, Guan-Ping Wu, Zhi-Tang Song, Bo Liu*, Lian-Hong Wang, Yan Liu, Zuoya Yang, and Songlin Feng. Application of three-step epitaxial process to dual trench epitaxial diode array, J. Nanoscience and Nanotechnology, 2013, 13(2): 1186-1189
Yan Liu, Zhitang Song, Bo Liu*, Guanping Wu, Houpeng Chen, Chao Zhang, Lianhong Wang, and Songlin Feng. Optimization of 40nm node epitaxial diode array for phase-change memory application, IEEE Electron Device Letters, 2012, 33(8): 1192-1194
Yan Liu, Zhitang Song, Bo Liu*, Jia Xu, Houpeng Chen, Chao Zhang, Guanping Wu and Songlin Feng. Design of side bottom-electrode-contact for high density phase-change memory array, J. Nanoscience and Nanotechnology, 2012, 12(10): 7939-7943
Jie Shen, Bo Liu*, Zhitang Song, Cheng Xu, Feng Rao, Shuang Liang, Songlin Feng, and Bomy Chen. Germanium nitride interfacial layer for chalcogenide random access memory applications, Appl. Phys. Express, 2008, 1: 011201
Jialin Yu, Bo Liu, Ting Zhang, Zhitang Song, Songlin Feng, and Bomy Chen. Properties of Ge-doped Sb2Te3 phase-change thin film, Appl. Surf. Sci., 2007, 253(14): 6125-6129
Bo Liu*, Zhitang Song, Songlin Feng, and Bomy Chen. Characteristics of chalcogenide nonvolatile memory nano-cell-element based on Sb2Te3 material, Microelectronic Engineering, 2005, 82(2): 168-174
Bo Liu*, Zhitang Song, Ting Zhang, Jilin Xia, Songlin Feng, and Bomy Chen. Effect of N-implantation on the structural and electrical characteristics of Ge2Sb2Te5 phase change film, Thin Solid Films, 2005, 478(1-2): 49-55