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...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2022
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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. |
format | Online Article Text |
id | pubmed-9268256 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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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