摘要
The bipolar resistive switching properties of SiN based conductive bridge random access memory (CBRAM) device are investigated for non-volatile memory applications in a Cu/Ta/SiN/Cu/SiN/TiN multilayer structure. The device shows good switching characteristics with set voltages between 0.8 V and 1.3 V and reset voltages between -0.3 V and - 0.7 V with a variation of less than 0.1 V. The Cu/Ta/SiN/Cu/SiN/TiN multilayer CBRAM device exhibits excellent memory performance, such as long stable endurance cycles (> 4.5x103) during the test without any degradation, good retention ability (>104 s) at a temperature of 120 °C with more than 102 on/off resistance ratio.
原文 | English |
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文章編號 | 012028 |
期刊 | IOP Conference Series: Materials Science and Engineering |
卷 | 281 |
發行號 | 1 |
DOIs | |
出版狀態 | Published - 21 12月 2017 |
事件 | 1st International Workshop on Materials Science and Mechanical Engineering, IWMSME 2017 - Kunming, Yunnan, China 持續時間: 27 10月 2017 → 29 10月 2017 |