Bipolar resistive switching behavior with high on/off ratio of transparent mgtiniox films

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The bipolar resistive switching (BRS) characteristics in the magnesium titanate nickelate (MTN) films synthesized by the sol-gel method have been investigated. The BRS characteristics without forming process are fitted by the ohmic transport and the F-P emission mechanism. The ON/OFF current ratio is more than 108, better than other perovskite films. In addition, the titanium (Ti) atom combines the bidentate ligands of nickel (II) acetylacetone to form the compound Ti acetylacetone chelate, which further improves the moisture resistivity of MTN films and maintains a coefficient of variation (CV) of less than 30% after 28 d under an atmospheric environment. Furthermore, good retention properties (two different resistance states can be maintained at a ratio of 106 up to 105 s at 85 °C) are observed. Given its thermal stability and good performance, MTN is a promising candidate for use in memory devices.

原文English
主出版物標題Proceedings - 2014 IEEE 12th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2014
編輯Jia Zhou, Ting-Ao Tang
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781479932962
DOIs
出版狀態Published - 2014 1月 23
事件2014 12th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2014 - Guilin, China
持續時間: 2014 10月 282014 10月 31

出版系列

名字Proceedings - 2014 IEEE 12th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2014

Other

Other2014 12th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2014
國家/地區China
城市Guilin
期間14-10-2814-10-31

All Science Journal Classification (ASJC) codes

  • 硬體和架構
  • 電氣與電子工程
  • 電腦科學應用

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