Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator

As one of the promising non-volatile memories (NVMs), resistive random access memory (RRAM) has attracted extensive attention. Conventional RRAM is deeply dependent on external power to induce resistance-switching, which restricts its applications. In this work, we have developed a self-powered RRAM...

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Autores principales: Huang, Yanzi, Wan, Lingyu, Jiang, Jiang, Li, Liuyan, Zhai, Junyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9268256/
https://www.ncbi.nlm.nih.gov/pubmed/35808035
http://dx.doi.org/10.3390/nano12132199
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author Huang, Yanzi
Wan, Lingyu
Jiang, Jiang
Li, Liuyan
Zhai, Junyi
author_facet Huang, Yanzi
Wan, Lingyu
Jiang, Jiang
Li, Liuyan
Zhai, Junyi
author_sort Huang, Yanzi
collection PubMed
description As one of the promising non-volatile memories (NVMs), resistive random access memory (RRAM) has attracted extensive attention. Conventional RRAM is deeply dependent on external power to induce resistance-switching, which restricts its applications. In this work, we have developed a self-powered RRAM that consists of a Pr(0.7)Ca(0.3)MnO(3) (PCMO) film and a triboelectric nanogenerator (TENG). With a traditional power supply, the resistance switch ratio achieves the highest switching ratio reported so far, 9 × 10(7). By converting the mechanical energy harvested by a TENG into electrical energy to power the PCMO film, we demonstrate self-powered resistance-switching induced by mechanical movement. The prepared PCMO shows excellent performance of resistance switching driven by the TENG, and the resistance switch ratio is up to 2 × 10(5), which is higher than the ones ever reported. In addition, it can monitor real-time mechanical changes and has a good response to the electrical signals of different waveforms. This self-powered resistance switching can be induced by random movements based on the TENG. It has potential applications in the fields of self-powered sensors and human-machine interaction.
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spelling pubmed-92682562022-07-09 Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator Huang, Yanzi Wan, Lingyu Jiang, Jiang Li, Liuyan Zhai, Junyi Nanomaterials (Basel) Article As one of the promising non-volatile memories (NVMs), resistive random access memory (RRAM) has attracted extensive attention. Conventional RRAM is deeply dependent on external power to induce resistance-switching, which restricts its applications. In this work, we have developed a self-powered RRAM that consists of a Pr(0.7)Ca(0.3)MnO(3) (PCMO) film and a triboelectric nanogenerator (TENG). With a traditional power supply, the resistance switch ratio achieves the highest switching ratio reported so far, 9 × 10(7). By converting the mechanical energy harvested by a TENG into electrical energy to power the PCMO film, we demonstrate self-powered resistance-switching induced by mechanical movement. The prepared PCMO shows excellent performance of resistance switching driven by the TENG, and the resistance switch ratio is up to 2 × 10(5), which is higher than the ones ever reported. In addition, it can monitor real-time mechanical changes and has a good response to the electrical signals of different waveforms. This self-powered resistance switching can be induced by random movements based on the TENG. It has potential applications in the fields of self-powered sensors and human-machine interaction. MDPI 2022-06-27 /pmc/articles/PMC9268256/ /pubmed/35808035 http://dx.doi.org/10.3390/nano12132199 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Huang, Yanzi
Wan, Lingyu
Jiang, Jiang
Li, Liuyan
Zhai, Junyi
Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator
title Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator
title_full Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator
title_fullStr Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator
title_full_unstemmed Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator
title_short Self-Powered Resistance-Switching Properties of Pr(0.7)Ca(0.3)MnO(3) Film Driven by Triboelectric Nanogenerator
title_sort self-powered resistance-switching properties of pr(0.7)ca(0.3)mno(3) film driven by triboelectric nanogenerator
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9268256/
https://www.ncbi.nlm.nih.gov/pubmed/35808035
http://dx.doi.org/10.3390/nano12132199
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