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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationProceedings - 2014 IEEE 12th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2014
EditorsJia Zhou, Ting-Ao Tang
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479932962
DOIs
Publication statusPublished - 2014 Jan 23
Event2014 12th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2014 - Guilin, China
Duration: 2014 Oct 282014 Oct 31

Publication series

NameProceedings - 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
CountryChina
CityGuilin
Period14-10-2814-10-31

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Computer Science Applications

Fingerprint Dive into the research topics of 'Bipolar resistive switching behavior with high on/off ratio of transparent mgtiniox films'. Together they form a unique fingerprint.

Cite this