DataVXAdvanced MaterialsPaper
journal article·2014-11Open access

An Epitaxial Ferroelectric Tunnel Junction on Silicon

Zhipeng Li, Xiao Guo, Hui‐Bin Lu, Zaoli Zhang, Dongsheng Song, Shaobo Cheng, Michel Bosman, Jing Zhu, Zhili Dong, Weiguang Zhu

Advanced Materials· Volume 26· Issue 42
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Source abstract

Abstract

Epitaxially grown functional perovskites on silicon (001) and the ferroelectricity of a 3.2 nm thick BaTiO3 barrier layer are demonstrated. The polarization-switching-induced change in tunneling resistance is measured to be two orders of magnitude. The obtained results suggest the possibility of integrating ferroelectric tunnel junctions as binary data storage media in non-volatile memory cells on a silicon platform. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
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Research context

Electronic materials

OpenAlex topics: Ferroelectric and Piezoelectric Materials · Semiconductor materials and devices · Electronic and Structural Properties of Oxides

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

School of Electrical and Electronic Engineering Nanyang Technological University Singapore 639798 Singapore

Beijing National Center for Electron Microscopy School of Materials Science and Engineering The State Key Laboratory of New Ceramics and Fine Processing Laboratory of Advanced Materials (MOE) Tsinghua University Beijing 100084 People's Republic of China

Beijing National Laboratory for Condensed Matter Physics Institute of Physics, Chinese Academy of Science Beijing 100190 China

Erich Schmid Institute of Materials Science Austria Academy of Sciences A‐8700 Leoben Austria

Institute of Materials Research and Engineering Agency for Science, Technology and Research (A*STAR) 3 Research Link Singapore 117602 Singapore

School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore

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