采用水基原子层沉积工艺在石墨烯上沉积Al2O3介质薄膜研究
张有为1,2, 万里1, 程新红2, 王中健2, 夏超2, 曹铎2, 贾婷婷2, 俞跃辉2

Studies on H2O-based Atomic Layer Deposition of Al2O3 Dielectric on Pristine Graphene
ZHANG You-Wei1,2, WAN Li1, CHENG Xin-Hong2, WANG Zhong-Jian2, XIA Chao2, CAO Duo2, JIA Ting-Ting2, YU Yue-Hui2
图4 在120℃沉积70个循环的 Al 2 O 3 薄膜样品的XPS深度剖面图
Fig. 4 XPS depth profile of Al 2 O 3 layer deposited on graphene for 70 cycles