A study on the resistive switching of La0.7Sr0.3MnO3 film using spectromicroscopy

Hong Sub Lee, Kyung Mun Kang, Woo Je Han, Tae Won Lee, Chang Sun Park, Yong June Choi, Hyung Ho Park

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

Abstract

Resistive random access memory (ReRAM) is a promising candidate for next generation nonvolatile memory. La0. 7Sr0. 3. MnO3 (LSMO) of perovskite manganite family has a great deal of attention for ReRAM material because it makes resistive switching (RS) of interface type without a "forming process". However, the full understanding of the electronic structure and RS mechanism of LSMO remains a challenging problem. Therefore, this study performed spectromicroscopic analysis to understand the relation between the change of electronic structure and RS characteristic. The results demonstrated the electron occupation by field-induced oxygen vacancies and strong correlation effects.

Original languageEnglish
Title of host publicationAdvance Materials Development and Applied Mechanics
PublisherTrans Tech Publications Ltd
Pages184-187
Number of pages4
ISBN (Print)9783038351771
DOIs
Publication statusPublished - 2014 Jan 1
Event3rd International Conference on Advanced Materials Design and Mechanics, ICAMDM 2014 - , Singapore
Duration: 2014 May 232014 May 24

Publication series

NameApplied Mechanics and Materials
Volume597
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other3rd International Conference on Advanced Materials Design and Mechanics, ICAMDM 2014
CountrySingapore
Period14/5/2314/5/24

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Lee, H. S., Kang, K. M., Han, W. J., Lee, T. W., Park, C. S., Choi, Y. J., & Park, H. H. (2014). A study on the resistive switching of La0.7Sr0.3MnO3 film using spectromicroscopy. In Advance Materials Development and Applied Mechanics (pp. 184-187). (Applied Mechanics and Materials; Vol. 597). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMM.597.184