承擔項目： 1. 基于快速多值存儲特性的類超晶格薄膜界面調控機理及其器件研究. 國家自然科學基金青年基金項目 (62104150) 主持，已結題。 2. 相變存儲用Sb-Se基薄膜材料相變特性及機理研究. 中國博士后科學基金面上項目 (2019M652796) 主持，已結題。
發表論文： 1. Ruirui Liu, Anya Hu, Zihan Zhao, Jiwei Zhai, et.al, Improved thermal stability and fast phase change speed of Y-doped Sb70Se30 thin film for phase change memory applications, Applied Surface Science, 532, 147370 (2020). 2. Ruirui Liu, Anya Hu, Zihan Zhao, Jiwei Zhai, et.al, Zn-doped Sb70Se30 thin films with multiple phase transition for high storage density and low power consumption phase change memory applications, Scripta Materialia, 178, 324-328 (2020). 3. Ruirui Liu, Xiao Zhou, Jiwei Zhai, et al. Multilayer SnSb4?SbSe Thin Films for Phase Change Materials Possessing Ultrafast Phase Change Speed and Enhanced Stability. ACS Applied Materials & Interfaces, 9, 27004-27013 (2017). 4. Ruirui Liu, Xiao Zhou, Jiwei Zhai, et al. Atomistic insights into the enhanced stability and phase change speed of Al-Sb phase change materials. Materials Letters, 234, 371-374 (2018). 5. Ruirui Liu, Xiao Zhou, Jiwei Zhai, et al. Atomistic insights toward strengthening of GeTe phase change material by impurity doping and grain engineering. Journal of Applied Physics, 124, 165304 (2018). 6. Ruirui Liu, Pengzhi Wu, Zifang He, Jiwei Zhai, et al. Study of crystallization and thermal stability of superlattice-like SnSb4-GeTe thin films. Thin Solid Films, 625, 11-16 (2017). 7. Ruirui Liu, Zifang He, Jiwei Zhai, et al. Ultra-high speed and low-power superlattice-like Sn18Sb82-SnSe2 thin films for phase change memory applications. Materials Letters, 163, 20-23 (2016). |
