IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v15y2024i1d10.1038_s41467-024-48810-3.html
   My bibliography  Save this article

Free-standing two-dimensional ferro-ionic memristor

Author

Listed:
  • Jinhyoung Lee

    (Sungkyunkwan University (SKKU)
    Institute for Basic Science (IBS))

  • Gunhoo Woo

    (Sungkyunkwan University
    Sungkyunkwan University)

  • Jinill Cho

    (Sungkyunkwan University (SKKU))

  • Sihoon Son

    (Sungkyunkwan University
    Sungkyunkwan University)

  • Hyelim Shin

    (Sungkyunkwan University)

  • Hyunho Seok

    (Sungkyunkwan University
    Sungkyunkwan University)

  • Min-Jae Kim

    (Sungkyunkwan University
    Sungkyunkwan University)

  • Eungchul Kim

    (Samsung Electronics)

  • Ziyang Wang

    (Sungkyunkwan University (SKKU))

  • Boseok Kang

    (Sungkyunkwan University
    Sungkyunkwan University
    Sungkyunkwan University)

  • Won-Jun Jang

    (Institute for Basic Science (IBS)
    Ewha Womans University)

  • Taesung Kim

    (Sungkyunkwan University (SKKU)
    Sungkyunkwan University
    Sungkyunkwan University
    Sungkyunkwan University)

Abstract

Two-dimensional (2D) ferroelectric materials have emerged as significant platforms for multi-functional three-dimensional (3D) integrated electronic devices. Among 2D ferroelectric materials, ferro-ionic CuInP2S6 has the potential to achieve the versatile advances in neuromorphic computing systems due to its phase tunability and ferro-ionic characteristics. As CuInP2S6 exhibits a ferroelectric phase with insulating properties at room temperature, the external temperature and electrical field should be required to activate the ferro-ionic conduction. Nevertheless, such external conditions inevitably facilitate stochastic ionic conduction, which completely limits the practical applications of 2D ferro-ionic materials. Herein, free-standing 2D ferroelectric heterostructure is mechanically manipulated for nano-confined conductive filaments growth in free-standing 2D ferro-ionic memristor. The ultra-high mechanical bending is selectively facilitated at the free-standing area to spatially activate the ferro-ionic conduction, which allows the deterministic local positioning of Cu+ ion transport. According to the local flexoelectric engineering, 5.76×102-fold increased maximum current is observed within vertical shear strain 720 nN, which is theoretically supported by the 3D flexoelectric simulation. In conclusion, we envision that our universal free-standing platform can provide the extendable geometric solution for ultra-efficient self-powered system and reliable neuromorphic device.

Suggested Citation

  • Jinhyoung Lee & Gunhoo Woo & Jinill Cho & Sihoon Son & Hyelim Shin & Hyunho Seok & Min-Jae Kim & Eungchul Kim & Ziyang Wang & Boseok Kang & Won-Jun Jang & Taesung Kim, 2024. "Free-standing two-dimensional ferro-ionic memristor," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-48810-3
    DOI: 10.1038/s41467-024-48810-3
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-024-48810-3
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-024-48810-3?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Ziwen Zhou & Shun Wang & Zhou Zhou & Yiqi Hu & Qiankun Li & Jinshuo Xue & Zhijian Feng & Qingyu Yan & Zhongshen Luo & Yuyan Weng & Rujun Tang & Xiaodong Su & Fengang Zheng & Kazuki Okamoto & Hiroshi F, 2023. "Unconventional polarization fatigue in van der Waals layered ferroelectric ionic conductor CuInP2S6," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    2. Vincent Garcia & Manuel Bibes, 2014. "Ferroelectric tunnel junctions for information storage and processing," Nature Communications, Nature, vol. 5(1), pages 1-12, September.
    3. Yue Li & Jun Fu & Xiaoyu Mao & Chen Chen & Heng Liu & Ming Gong & Hualing Zeng, 2021. "Enhanced bulk photovoltaic effect in two-dimensional ferroelectric CuInP2S6," Nature Communications, Nature, vol. 12(1), pages 1-7, December.
    4. Shiguo Han & Maofan Li & Yi Liu & Wuqian Guo & Mao-Chun Hong & Zhihua Sun & Junhua Luo, 2021. "Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    5. Saikat Das & Bo Wang & Ye Cao & Myung Rae Cho & Yeong Jae Shin & Sang Mo Yang & Lingfei Wang & Minu Kim & Sergei V. Kalinin & Long-Qing Chen & Tae Won Noh, 2017. "Controlled manipulation of oxygen vacancies using nanoscale flexoelectricity," Nature Communications, Nature, vol. 8(1), pages 1-9, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhouxiaosong Zeng & Zhiqiang Tian & Yufan Wang & Cuihuan Ge & Fabian Strauß & Kai Braun & Patrick Michel & Lanyu Huang & Guixian Liu & Dong Li & Marcus Scheele & Mingxing Chen & Anlian Pan & Xiao Wang, 2024. "Dual polarization-enabled ultrafast bulk photovoltaic response in van der Waals heterostructures," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    2. Fan Zhang & Yang Zhang & Linglong Li & Xing Mou & Huining Peng & Shengchun Shen & Meng Wang & Kunhong Xiao & Shuai-Hua Ji & Di Yi & Tianxiang Nan & Jianshi Tang & Pu Yu, 2023. "Nanoscale multistate resistive switching in WO3 through scanning probe induced proton evolution," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    3. Yueyang Jia & Qianqian Yang & Yue-Wen Fang & Yue Lu & Maosong Xie & Jianyong Wei & Jianjun Tian & Linxing Zhang & Rui Yang, 2024. "Giant tunnelling electroresistance in atomic-scale ferroelectric tunnel junctions," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    4. Yongheng Zhou & Xin Zhou & Xiang-Long Yu & Zihan Liang & Xiaoxu Zhao & Taihong Wang & Jinshui Miao & Xiaolong Chen, 2024. "Giant intrinsic photovoltaic effect in one-dimensional van der Waals grain boundaries," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    5. Thanh Tung, Nguyen & Taxil, Gaspard & Nguyen, Hung Hoang & Ducharne, Benjamin & Lallart, Mickaël & Lefeuvre, Elie & Kuwano, Hiroki & Sebald, Gael, 2022. "Ultimate electromechanical energy conversion performance and energy storage capacity of ferroelectric materials under high excitation levels," Applied Energy, Elsevier, vol. 326(C).
    6. Koo, Ryun-Han & Shin, Wonjun & Jung, Gyuweon & Kwon, Dongseok & Kim, Jae-Joon & Kwon, Daewoong & Lee, Jong-Ho, 2024. "Stochasticity in ferroelectric memory devices with different bottom electrode crystallinity," Chaos, Solitons & Fractals, Elsevier, vol. 183(C).
    7. Guangdi Feng & Qiuxiang Zhu & Xuefeng Liu & Luqiu Chen & Xiaoming Zhao & Jianquan Liu & Shaobing Xiong & Kexiang Shan & Zhenzhong Yang & Qinye Bao & Fangyu Yue & Hui Peng & Rong Huang & Xiaodong Tang , 2024. "A ferroelectric fin diode for robust non-volatile memory," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    8. Yue Niu & Lei Li & Zhiying Qi & Hein Htet Aung & Xinyi Han & Reshef Tenne & Yugui Yao & Alla Zak & Yao Guo, 2023. "0D van der Waals interfacial ferroelectricity," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    9. Ming Lv & Jiulong Wang & Ming Tian & Neng Wan & Wenyi Tong & Chungang Duan & Jiamin Xue, 2024. "Multiresistance states in ferro- and antiferroelectric trilayer boron nitride," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    10. Xiaoyi Xie & Pengliang Leng & Zhenyu Ding & Jinshan Yang & Jingyi Yan & Junchen Zhou & Zihan Li & Linfeng Ai & Xiangyu Cao & Zehao Jia & Yuda Zhang & Minhao Zhao & Wenguang Zhu & Yang Gao & Shaoming D, 2024. "Surface photogalvanic effect in Ag2Te," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    11. Yinchang Ma & Yuan Yan & Linqu Luo & Sebastian Pazos & Chenhui Zhang & Xiang Lv & Maolin Chen & Chen Liu & Yizhou Wang & Aitian Chen & Yan Li & Dongxing Zheng & Rongyu Lin & Hanin Algaidi & Minglei Su, 2023. "High-performance van der Waals antiferroelectric CuCrP2S6-based memristors," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    12. Longjun Xiang & Hao Jin & Jian Wang, 2024. "Quantifying the photocurrent fluctuation in quantum materials by shot noise," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    13. Martin F. Sarott & Marta D. Rossell & Manfred Fiebig & Morgan Trassin, 2022. "Multilevel polarization switching in ferroelectric thin films," Nature Communications, Nature, vol. 13(1), pages 1-7, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-48810-3. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.