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Multiphysical Field Modulated VO(2) Device for Information Encryption
In the information explosion society, information security is highly demanded in the practical application, which raised a surge of interest in designing secure and reliable information transmission channels based on the inherent properties of emerging devices. Here, an innovative strategy to achiev...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10375123/ https://www.ncbi.nlm.nih.gov/pubmed/37114834 http://dx.doi.org/10.1002/advs.202300908 |
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author | Zhao, Shanguang Li, Liang Hu, Changlong Li, Bowen Liu, Meiling Zhu, Jinglin Zhou, Ting Shi, Weidong Zou, Chongwen |
author_facet | Zhao, Shanguang Li, Liang Hu, Changlong Li, Bowen Liu, Meiling Zhu, Jinglin Zhou, Ting Shi, Weidong Zou, Chongwen |
author_sort | Zhao, Shanguang |
collection | PubMed |
description | In the information explosion society, information security is highly demanded in the practical application, which raised a surge of interest in designing secure and reliable information transmission channels based on the inherent properties of emerging devices. Here, an innovative strategy to achieve the data encryption and reading during the data confidential transmission based on VO(2) device is proposed. Owing to the specific insulator‐to‐metal transition property of VO(2), the phase transitions between the insulator and metallic states are modulated by the combination of electric field, temperature, and light radiation. These external stimulus‐induced phase diagram is directly associated with the defined VO(2) device, which are applicable for control the “0” or “1” electrical logic state for the information encryption. A prototype device is fabricated on an epitaxial VO(2) film, which displayed a unique data encryption function with excellent stability. The current study not only demonstrated a multiphysical field‐modulated VO(2) device for information encryption, but also supplied some clues for functional devices applications in other correlated oxide materials. |
format | Online Article Text |
id | pubmed-10375123 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-103751232023-07-29 Multiphysical Field Modulated VO(2) Device for Information Encryption Zhao, Shanguang Li, Liang Hu, Changlong Li, Bowen Liu, Meiling Zhu, Jinglin Zhou, Ting Shi, Weidong Zou, Chongwen Adv Sci (Weinh) Research Articles In the information explosion society, information security is highly demanded in the practical application, which raised a surge of interest in designing secure and reliable information transmission channels based on the inherent properties of emerging devices. Here, an innovative strategy to achieve the data encryption and reading during the data confidential transmission based on VO(2) device is proposed. Owing to the specific insulator‐to‐metal transition property of VO(2), the phase transitions between the insulator and metallic states are modulated by the combination of electric field, temperature, and light radiation. These external stimulus‐induced phase diagram is directly associated with the defined VO(2) device, which are applicable for control the “0” or “1” electrical logic state for the information encryption. A prototype device is fabricated on an epitaxial VO(2) film, which displayed a unique data encryption function with excellent stability. The current study not only demonstrated a multiphysical field‐modulated VO(2) device for information encryption, but also supplied some clues for functional devices applications in other correlated oxide materials. John Wiley and Sons Inc. 2023-04-28 /pmc/articles/PMC10375123/ /pubmed/37114834 http://dx.doi.org/10.1002/advs.202300908 Text en © 2023 The Authors. Advanced Science published by Wiley‐VCH GmbH https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Articles Zhao, Shanguang Li, Liang Hu, Changlong Li, Bowen Liu, Meiling Zhu, Jinglin Zhou, Ting Shi, Weidong Zou, Chongwen Multiphysical Field Modulated VO(2) Device for Information Encryption |
title | Multiphysical Field Modulated VO(2) Device for Information Encryption |
title_full | Multiphysical Field Modulated VO(2) Device for Information Encryption |
title_fullStr | Multiphysical Field Modulated VO(2) Device for Information Encryption |
title_full_unstemmed | Multiphysical Field Modulated VO(2) Device for Information Encryption |
title_short | Multiphysical Field Modulated VO(2) Device for Information Encryption |
title_sort | multiphysical field modulated vo(2) device for information encryption |
topic | Research Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10375123/ https://www.ncbi.nlm.nih.gov/pubmed/37114834 http://dx.doi.org/10.1002/advs.202300908 |
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