IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v12y2021i1d10.1038_s41467-021-26200-3.html
   My bibliography  Save this article

Enhanced bulk photovoltaic effect in two-dimensional ferroelectric CuInP2S6

Author

Listed:
  • Yue Li

    (University of Science and Technology of China
    University of Science and Technology of China)

  • Jun Fu

    (University of Science and Technology of China
    University of Science and Technology of China)

  • Xiaoyu Mao

    (University of Science and Technology of China
    University of Science and Technology of China)

  • Chen Chen

    (University of Science and Technology of China
    University of Science and Technology of China)

  • Heng Liu

    (University of Science and Technology of China
    University of Science and Technology of China)

  • Ming Gong

    (University of Science and Technology of China
    University of Science and Technology of China)

  • Hualing Zeng

    (University of Science and Technology of China
    University of Science and Technology of China)

Abstract

The photocurrent generation in photovoltaics relies essentially on the interface of p-n junction or Schottky barrier with the photoelectric efficiency constrained by the Shockley-Queisser limit. The recent progress has shown a promising route to surpass this limit via the bulk photovoltaic effect for crystals without inversion symmetry. Here we report the bulk photovoltaic effect in two-dimensional ferroelectric CuInP2S6 with enhanced photocurrent density by two orders of magnitude higher than conventional bulk ferroelectric perovskite oxides. The bulk photovoltaic effect is inherently associated to the room-temperature polar ordering in two-dimensional CuInP2S6. We also demonstrate a crossover from two-dimensional to three-dimensional bulk photovoltaic effect with the observation of a dramatic decrease in photocurrent density when the thickness of the two-dimensional material exceeds the free path length at around 40 nm. This work spotlights the potential application of ultrathin two-dimensional ferroelectric materials for the third-generation photovoltaic cells.

Suggested Citation

  • 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.
    • Handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-021-26200-3
    DOI: 10.1038/s41467-021-26200-3
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-021-26200-3
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-021-26200-3?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. Akash Bhatnagar & Ayan Roy Chaudhuri & Young Heon Kim & Dietrich Hesse & Marin Alexe, 2013. "Role of domain walls in the abnormal photovoltaic effect in BiFeO3," Nature Communications, Nature, vol. 4(1), pages 1-8, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. 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.
    2. 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.
    3. 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.
    4. 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.
    5. 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.
    6. 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.
    7. 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.
    8. Shouheng Chen & Zihan Liang & Jinshui Miao & Xiang-Long Yu & Shuo Wang & Yule Zhang & Han Wang & Yun Wang & Chun Cheng & Gen Long & Taihong Wang & Lin Wang & Han Zhang & Xiaolong Chen, 2024. "Infrared optoelectronics in twisted black phosphorus," Nature Communications, Nature, vol. 15(1), pages 1-10, December.

    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. Wei Qin & Wajid Ali & Jianfeng Wang & Yong Liu & Xiaolan Yan & Pengfei Zhang & Zhaochi Feng & Hao Tian & Yanfeng Yin & Wenming Tian & Can Li, 2023. "Suppressing non-radiative recombination in metal halide perovskite solar cells by synergistic effect of ferroelasticity," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    2. Xu Zhang & Tongshuai Zhu & Shuai Zhang & Zhongqiang Chen & Anke Song & Chong Zhang & Rongzheng Gao & Wei Niu & Yequan Chen & Fucong Fei & Yilin Tai & Guoan Li & Binghui Ge & Wenkai Lou & Jie Shen & Ha, 2024. "Light-induced giant enhancement of nonreciprocal transport at KTaO3-based interfaces," Nature Communications, Nature, vol. 15(1), pages 1-9, 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:12:y:2021:i:1:d:10.1038_s41467-021-26200-3. 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.