IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v13y2022i1d10.1038_s41467-022-28875-8.html
   My bibliography  Save this article

Macro- and atomic-scale observations of a one-dimensional heterojunction in a nickel and palladium nanowire complex

Author

Listed:
  • Masanori Wakizaka

    (Tohoku University)

  • Shohei Kumagai

    (Tohoku University)

  • Hashen Wu

    (Tohoku University)

  • Takuya Sonobe

    (Tohoku University)

  • Hiroaki Iguchi

    (Tohoku University)

  • Takefumi Yoshida

    (Tohoku University)

  • Masahiro Yamashita

    (Tohoku University
    Nankai University)

  • Shinya Takaishi

    (Tohoku University)

Abstract

The creation of low-dimensional heterostructures for intelligent devices is a challenging research topic; however, macro- and atomic-scale connections in one-dimensional (1D) electronic systems have not been achieved yet. Herein, we synthesize a heterostructure comprising a 1D Mott insulator [Ni(chxn)2Br]Br2 (1; chxn = 1R-2R-diaminocyclohexane) and a 1D Peierls or charge-density-wave insulator [Pd(chxn)2Br]Br2 (2) using stepwise electrochemical growth. It can be considered as the first example of electrochemical liquid-phase epitaxy applied to molecular-based heterostructures with a macroscopic scale. Moreover, atomic-resolution scanning tunneling microscopy images reveal a modulation of the electronic state in the heterojunction region with a length of five metal atoms (~ 2.5 nm), that is a direct evidence for the atomic-scale connection of 1 and 2. This is the first time that the heterojunction in the 1D chains has been shown and examined experimentally at macro- and atomic-scale. This study thus serves as proof of concept for heterojunctions in 1D electronic systems.

Suggested Citation

  • Masanori Wakizaka & Shohei Kumagai & Hashen Wu & Takuya Sonobe & Hiroaki Iguchi & Takefumi Yoshida & Masahiro Yamashita & Shinya Takaishi, 2022. "Macro- and atomic-scale observations of a one-dimensional heterojunction in a nickel and palladium nanowire complex," Nature Communications, Nature, vol. 13(1), pages 1-5, December.
    • Handle: RePEc:nat:natcom:v:13:y:2022:i:1:d:10.1038_s41467-022-28875-8
    DOI: 10.1038/s41467-022-28875-8
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-022-28875-8
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-022-28875-8?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. Peter Peumans & Soichi Uchida & Stephen R. Forrest, 2003. "Efficient bulk heterojunction photovoltaic cells using small-molecular-weight organic thin films," Nature, Nature, vol. 425(6954), pages 158-162, September.
    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. Wesley Jeevadason, A. & Kalidasa Murugavel, K. & Neelakantan, M.A., 2014. "Review on Schiff bases and their metal complexes as organic photovoltaic materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 36(C), pages 220-227.
    2. Yeh, Naichia & Yeh, Pulin, 2013. "Organic solar cells: Their developments and potentials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 421-431.
    3. Ran Ji & Zongbao Zhang & Yvonne J. Hofstetter & Robin Buschbeck & Christian Hänisch & Fabian Paulus & Yana Vaynzof, 2022. "Perovskite phase heterojunction solar cells," Nature Energy, Nature, vol. 7(12), pages 1170-1179, December.
    4. Jun, H.K. & Careem, M.A. & Arof, A.K., 2013. "Quantum dot-sensitized solar cells—perspective and recent developments: A review of Cd chalcogenide quantum dots as sensitizers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 22(C), pages 148-167.
    5. Kathleen Isabelle Moineau-Chane Ching, 2023. "Impact of Alkyl-Based Side Chains in Conjugated Materials for Bulk Heterojunction Organic Photovoltaic Cells—A Review," Energies, MDPI, vol. 16(18), pages 1-33, September.
    6. Muhammad, Mahmud Jamil & Muhammad, Isa Adamu & Sidik, Nor Azwadi Che & Yazid, Muhammad Noor Afiq Witri Muhammad & Mamat, Rizalman & Najafi, G., 2016. "The use of nanofluids for enhancing the thermal performance of stationary solar collectors: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 63(C), pages 226-236.

    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:13:y:2022:i:1:d:10.1038_s41467-022-28875-8. 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.