Journal Article

FZJ-2020-02715

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Flexible Lead-Free BaTiO 3 Ferroelectric Elements With High Performance

Wu, J. (Corresponding author) ; Liang, Z. ; Ma, C. ; Hu, G. ; Shen, L. ; Sun, Z. ; Zhang, Y. ; Lu, L. ; Liu, M. ; Jia, C.-L.FZJ*

2019
IEEE New York, NY

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Please use a persistent id in citations: doi:10.1109/LED.2019.2911956

Abstract: High-quality epitaxial (111) BaTiO 3 thin film was successfully fabricated on flexible fluorophlogopite mica substrate by radio frequency magnetron sputtering. The flexible BaTiO 3 thin-film element shows observably stable ferroelectric properties with the bending radius of 4 mm and well-mechanical fatigue resisting performance with 10 4 bending cycles at the bending radius of 6mm. Furthermore, it exhibits excellent ferroelectric fatigue resistance after suffering 10 6 bipolar switching cycles. Most importantly, the element shows good thermal stability in temperature range from 25°C to 100°C. All these stable ferroelectric properties indicate their enormous potential in flexible non-volatile memory devices under harsh working environment.

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Contributing Institute(s):

1. Physik Nanoskaliger Systeme (ER-C-1)

Research Program(s):

1. 143 - Controlling Configuration-Based Phenomena (POF3-143) (POF3-143)

Appears in the scientific report 2020

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Electronics and Telecommunications Collection ; Current Contents - Engineering, Computing and Technology ; Essential Science Indicators ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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