• Login
    View Item 
    •   Home
    • Research
    • Articles
    • View Item
    •   Home
    • Research
    • Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguideTheses and Dissertations LibguideSubmit an Item

    Statistics

    Display statistics

    Stretchable Redox-active Semiconducting Polymers for High-performance Organic Electrochemical Transistors

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    Advanced Materials - 2022 - Dai - Stretchable Redox‐active Semiconducting Polymers for High‐performance Organic.pdf
    Size:
    1.359Mb
    Format:
    PDF
    Description:
    Accepted Manuscript
    Download
    Thumbnail
    Name:
    adma202201178-sup-0001-suppmat.pdf
    Size:
    3.311Mb
    Format:
    PDF
    Description:
    Supplementary material
    Download
    Type
    Article
    Authors
    Dai, Yahao
    Dai, Shilei
    Li, Nan
    Li, Yang
    Moser, Maximilian
    Strzalka, Joseph
    Prominski, Aleksander
    Liu, Youdi
    Zhang, Qingteng
    Li, Songsong
    Hu, Huawei
    Liu, Wei
    Chatterji, Shivani
    Cheng, Ping
    Tian, Bozhi
    McCulloch, Iain cc
    Xu, Jie
    Wang, Sihong cc
    KAUST Department
    Chemical Science Program
    KAUST Solar Center (KSC)
    KAUST Solar Center (KSC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955–6900 Saudi Arabia
    Physical Science and Engineering (PSE) Division
    Date
    2022-04-21
    Embargo End Date
    2023-04-21
    Permanent link to this record
    http://hdl.handle.net/10754/676452
    
    Metadata
    Show full item record
    Abstract
    Organic electrochemical transistor (OECT) is an emerging device platform for next-generation bioelectronics owing to its uniquely high amplification and sensitivity to biological signals. For achieving seamless tissue-electronics interfaces for accurate signal acquisition, skin-like softness and stretchability are essential requirements, which have not yet been imparted onto high-performance OECTs, largely due to the lack of stretchable redox-active semiconducting polymers. Here, we report a stretchable semiconductor for OECT devices, namely poly(2-(3,3'-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)-[2,2'-bithiophen]-5)yl thiophene) (p(g2T-T)), which gives exceptional stretchability over 200% strain and 5000 repeated stretching cycles, together with the OECT performance on par with the state of the art. Validated by the systematic characterizations and the comparisons of different polymers, the key design features of this polymer that enable the combination of high stretchability and high OECT performance are non-linear backbone architecture, moderate side-chain density, and sufficiently high molecular weight. Using this highly stretchable polymer semiconductor, we fabricated an intrinsically stretchable OECT with the high normalized transconductance (∼223 S cm-1 ) and biaxial stretchability up to 100% strain. Furthermore, we demonstrate on-skin electrocardiogram (ECG) recording that combines built-in amplification and unprecedented skin conformability.
    Citation
    Dai, Y., Dai, S., Li, N., Li, Y., Moser, M., Strzalka, J., Prominski, A., Liu, Y., Zhang, Q., Li, S., Hu, H., Liu, W., Chatterji, S., Cheng, P., Tian, B., McCulloch, I., Xu, J., & Wang, S. (2022). Stretchable Redox-active Semiconducting Polymers for High-performance Organic Electrochemical Transistors. Advanced Materials, 2201178. Portico. https://doi.org/10.1002/adma.202201178
    Sponsors
    Supported by the US Office of Naval Research (N00014-21-1-2266) and a start-up fund from the University of Chicago. J.X. acknowledges the Center for Nanoscale Materials, a US Department of Energy Office of Science User Facility and supported by the US Department of Energy Office of Science, under contract DE-AC02-06CH11357. This research used resources of the Advanced Photon Source, a US Department of Energy Office of Science User Facility, operated for the Department of Energy Office of Science by Argonne National Laboratory under contract DE-AC02-06CH11357.All the experiments involving human subjects have been approved by the University of Chicago Biological Sciences Division/University of Chicago Medical Center Institutional Review Boards, with the assigned study/project number of IRB20-1412; and written informed consent was obtained from all participants
    Publisher
    Wiley
    Journal
    Advanced Materials
    DOI
    10.1002/adma.202201178
    PubMed ID
    35448913
    Additional Links
    https://onlinelibrary.wiley.com/doi/10.1002/adma.202201178
    ae974a485f413a2113503eed53cd6c53
    10.1002/adma.202201178
    Scopus Count
    Collections
    Articles; Physical Science and Engineering (PSE) Division; Chemical Science Program; KAUST Solar Center (KSC)

    entitlement

    Related articles

    • Skin electronics from scalable fabrication of an intrinsically stretchable transistor array.
    • Authors: Wang S, Xu J, Wang W, Wang GN, Rastak R, Molina-Lopez F, Chung JW, Niu S, Feig VR, Lopez J, Lei T, Kwon SK, Kim Y, Foudeh AM, Ehrlich A, Gasperini A, Yun Y, Murmann B, Tok JB, Bao Z
    • Issue date: 2018 Mar 1
    • Highly stretchable organic electrochemical transistors with strain-resistant performance.
    • Authors: Chen J, Huang W, Zheng D, Xie Z, Zhuang X, Zhao D, Chen Y, Su N, Chen H, Pankow RM, Gao Z, Yu J, Guo X, Cheng Y, Strzalka J, Yu X, Marks TJ, Facchetti A
    • Issue date: 2022 May
    • Intrinsically Stretchable Organic Electrochemical Transistors with Rigid-Device-Benchmarkable Performance.
    • Authors: Liu D, Tian X, Bai J, Wang Y, Cheng Y, Ning W, Chan PKL, Wu K, Sun J, Zhang S
    • Issue date: 2022 Oct
    • Intrinsically stretchable and healable semiconducting polymer for organic transistors.
    • Authors: Oh JY, Rondeau-Gagné S, Chiu YC, Chortos A, Lissel F, Wang GN, Schroeder BC, Kurosawa T, Lopez J, Katsumata T, Xu J, Zhu C, Gu X, Bae WG, Kim Y, Jin L, Chung JW, Tok JB, Bao Z
    • Issue date: 2016 Nov 17
    • Porous Semiconducting Polymers Enable High-Performance Electrochemical Transistors.
    • Authors: Huang L, Wang Z, Chen J, Wang B, Chen Y, Huang W, Chi L, Marks TJ, Facchetti A
    • Issue date: 2021 Apr
    DSpace software copyright © 2002-2023  DuraSpace
    Quick Guide | Contact Us | KAUST University Library
    Open Repository is a service hosted by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items. For anonymous users the allowed maximum amount is 50 search results.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.