学术成果: 1. G Liu, L Wu, Z Song, et al. Threshold switching in SiGeAsTeN chalcogenide glass prepared by As ion implantation into sputtered SiGeTeN film[J]. Applied Physics Letters, 2017, 111(25):252102. 2. G Liu, L Wu, Z Song, et al. Heterogeneous nucleus-induced crystallization for high-speed phase change memory applications[J]. Applied Physics Letters, 2019, 115:133505. 3. G Liu, L Wu, Z Song, et al. Increasing Trapped Carrier Density in Nanoscale GeSeAs Films by As Ion Implantation for Selector Devices in 3D-Stacking Memory[J]. ACS applied nano materials, 2019, 2:5373-5380. 4. G Liu, L Wu, Z Song, et al. The investigations of characteristics of Sb2Te as a base phase-change material[J]. Solid-State Electronics, 2017, 135:31-36. 5. G Liu, L Wu, Z Song, et al. The investigations of characteristics of GeSe thin films and selector devices for phase change memory[J]. Journal of Alloys and Compounds, 2019. 6. Y Jin, C Liu, G Liu* et al. Image encryption and decryption utilizing physical unclonable function-based key generator by Ta/WTiOx/Pt memristor array, AIP Advances, 2026, 16(2): 025036. |
授权专利: 1. 刘广宇、宋志棠、吴良才、封松林. Ge-Se-Al OTS材料、OTS选通器单元及其制备方法,申请号:201611262613.8 (已授权CN 106601911 B) 2. 刘广宇、刘峻、杨海波、彭文林、付志成. 相变存储器,申请号:CN202110729313.0 (已授权CN113451357B) 3. 刘广宇、刘峻、徐丽、杨海波、彭文林、付志成. 相变存储器,申请号:CN202222315935.1 (已授权CN218447235U) 4. 吴良才、刘广宇、宋志棠、封松林. 一种选通管材料、选通管单元及其制作方法,申请号:201611151825.9(已授权CN 106601907 B) 5. 章思帆、吴良才、刘广宇、宋志棠、宋三年. Al-Sc-Sb-Te相变材料、相变存储器单元及其制备方法,申请号:CN201910466004.1 (已授权CN110148668B) 6. 彭文林、刘峻、杨海波、刘广宇、付志成、李松. 一种测试系统,申请号:CN202123127647.5 (已授权CN217086138U) 7. 彭文林、刘峻、杨海波、付志成、刘广宇. 一种磁存储器及其制备方法,申请号:CN202110406826.8 (已授权CN113299822B) 8. 彭文林、刘峻、杨海波、付志成、刘广宇. 相变存储器及其制作方法,申请号:CN202110350652.8 (已授权CN112951876B) |