IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-41330-6.html
   My bibliography  Save this article

Interlayer donor-acceptor pair excitons in MoSe2/WSe2 moiré heterobilayer

Author

Listed:
  • Hongbing Cai

    (Nanyang Technological University
    Nanyang Technological University)

  • Abdullah Rasmita

    (Nanyang Technological University)

  • Qinghai Tan

    (Nanyang Technological University)

  • Jia-Min Lai

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Ruihua He

    (Nanyang Technological University)

  • Xiangbin Cai

    (Nanyang Technological University)

  • Yan Zhao

    (Nanyang Technological University)

  • Disheng Chen

    (Nanyang Technological University
    Nanyang Technological University)

  • Naizhou Wang

    (Nanyang Technological University)

  • Zhao Mu

    (Nanyang Technological University)

  • Zumeng Huang

    (Nanyang Technological University)

  • Zhaowei Zhang

    (Nanyang Technological University)

  • John J. H. Eng

    (Nanyang Technological University
    Agency for Science, Technology and Research)

  • Yuanda Liu

    (Nanyang Technological University
    Nanyang Technological University)

  • Yongzhi She

    (University of Science and Technology of China)

  • Nan Pan

    (University of Science and Technology of China)

  • Yansong Miao

    (Nanyang Technological University)

  • Xiaoping Wang

    (University of Science and Technology of China)

  • Xiaogang Liu

    (National University of Singapore)

  • Jun Zhang

    (Chinese Academy of Sciences)

  • Weibo Gao

    (Nanyang Technological University
    Nanyang Technological University
    National University of Singapore)

Abstract

Localized interlayer excitons (LIXs) in two-dimensional moiré superlattices exhibit sharp and dense emission peaks, making them promising as highly tunable single-photon sources. However, the fundamental nature of these LIXs is still elusive. Here, we show the donor-acceptor pair (DAP) mechanism as one of the origins of these excitonic peaks. Numerical simulation results of the DAP model agree with the experimental photoluminescence spectra of LIX in the moiré MoSe2/WSe2 heterobilayer. In particular, we find that the emission energy-lifetime correlation and the nonmonotonic power dependence of the lifetime agree well with the DAP IX model. Our results provide insight into the physical mechanism of LIX formation in moiré heterostructures and pave new directions for engineering interlayer exciton properties in moiré superlattices.

Suggested Citation

  • Hongbing Cai & Abdullah Rasmita & Qinghai Tan & Jia-Min Lai & Ruihua He & Xiangbin Cai & Yan Zhao & Disheng Chen & Naizhou Wang & Zhao Mu & Zumeng Huang & Zhaowei Zhang & John J. H. Eng & Yuanda Liu &, 2023. "Interlayer donor-acceptor pair excitons in MoSe2/WSe2 moiré heterobilayer," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-41330-6
    DOI: 10.1038/s41467-023-41330-6
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-41330-6
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-41330-6?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. Tingxin Li & Shengwei Jiang & Bowen Shen & Yang Zhang & Lizhong Li & Zui Tao & Trithep Devakul & Kenji Watanabe & Takashi Taniguchi & Liang Fu & Jie Shan & Kin Fai Mak, 2021. "Quantum anomalous Hall effect from intertwined moiré bands," Nature, Nature, vol. 600(7890), pages 641-646, December.
    2. Philipp Nagler & Mariana V. Ballottin & Anatolie A. Mitioglu & Fabian Mooshammer & Nicola Paradiso & Christoph Strunk & Rupert Huber & Alexey Chernikov & Peter C. M. Christianen & Christian Schüller &, 2017. "Giant magnetic splitting inducing near-unity valley polarization in van der Waals heterostructures," Nature Communications, Nature, vol. 8(1), pages 1-6, December.
    3. Pasqual Rivera & John R. Schaibley & Aaron M. Jones & Jason S. Ross & Sanfeng Wu & Grant Aivazian & Philip Klement & Kyle Seyler & Genevieve Clark & Nirmal J. Ghimire & Jiaqiang Yan & D. G. Mandrus & , 2015. "Observation of long-lived interlayer excitons in monolayer MoSe2–WSe2 heterostructures," Nature Communications, Nature, vol. 6(1), pages 1-6, May.
    4. Yang Xu & Song Liu & Daniel A. Rhodes & Kenji Watanabe & Takashi Taniguchi & James Hone & Veit Elser & Kin Fai Mak & Jie Shan, 2020. "Correlated insulating states at fractional fillings of moiré superlattices," Nature, Nature, vol. 587(7833), pages 214-218, November.
    5. Shengnan Miao & Tianmeng Wang & Xiong Huang & Dongxue Chen & Zhen Lian & Chong Wang & Mark Blei & Takashi Taniguchi & Kenji Watanabe & Sefaattin Tongay & Zenghui Wang & Di Xiao & Yong-Tao Cui & Su-Fei, 2021. "Strong interaction between interlayer excitons and correlated electrons in WSe2/WS2 moiré superlattice," Nature Communications, Nature, vol. 12(1), pages 1-6, December.
    6. Kha Tran & Galan Moody & Fengcheng Wu & Xiaobo Lu & Junho Choi & Kyounghwan Kim & Amritesh Rai & Daniel A. Sanchez & Jiamin Quan & Akshay Singh & Jacob Embley & André Zepeda & Marshall Campbell & Trav, 2019. "Evidence for moiré excitons in van der Waals heterostructures," Nature, Nature, vol. 567(7746), pages 71-75, March.
    7. Fateme Mahdikhanysarvejahany & Daniel N. Shanks & Matthew Klein & Qian Wang & Michael R. Koehler & David G. Mandrus & Takashi Taniguchi & Kenji Watanabe & Oliver L. A. Monti & Brian J. LeRoy & John R., 2022. "Localized interlayer excitons in MoSe2–WSe2 heterostructures without a moiré potential," Nature Communications, Nature, vol. 13(1), pages 1-6, December.
    8. Kyle L. Seyler & Pasqual Rivera & Hongyi Yu & Nathan P. Wilson & Essance L. Ray & David G. Mandrus & Jiaqiang Yan & Wang Yao & Xiaodong Xu, 2019. "Signatures of moiré-trapped valley excitons in MoSe2/WSe2 heterobilayers," Nature, Nature, vol. 567(7746), pages 66-70, March.
    9. Evgeny M. Alexeev & David A. Ruiz-Tijerina & Mark Danovich & Matthew J. Hamer & Daniel J. Terry & Pramoda K. Nayak & Seongjoon Ahn & Sangyeon Pak & Juwon Lee & Jung Inn Sohn & Maciej R. Molas & Maciej, 2019. "Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures," Nature, Nature, vol. 567(7746), pages 81-86, March.
    10. Emma C. Regan & Danqing Wang & Chenhao Jin & M. Iqbal Bakti Utama & Beini Gao & Xin Wei & Sihan Zhao & Wenyu Zhao & Zuocheng Zhang & Kentaro Yumigeta & Mark Blei & Johan D. Carlström & Kenji Watanabe , 2020. "Mott and generalized Wigner crystal states in WSe2/WS2 moiré superlattices," Nature, Nature, vol. 579(7799), pages 359-363, March.
    11. Kamyar Parto & Shaimaa I. Azzam & Kaustav Banerjee & Galan Moody, 2021. "Defect and strain engineering of monolayer WSe2 enables site-controlled single-photon emission up to 150 K," Nature Communications, Nature, vol. 12(1), pages 1-8, December.
    12. Chenhao Jin & Emma C. Regan & Aiming Yan & M. Iqbal Bakti Utama & Danqing Wang & Sihan Zhao & Ying Qin & Sijie Yang & Zhiren Zheng & Shenyang Shi & Kenji Watanabe & Takashi Taniguchi & Sefaattin Tonga, 2019. "Observation of moiré excitons in WSe2/WS2 heterostructure superlattices," Nature, Nature, vol. 567(7746), pages 76-80, March.
    13. Yanhao Tang & Lizhong Li & Tingxin Li & Yang Xu & Song Liu & Katayun Barmak & Kenji Watanabe & Takashi Taniguchi & Allan H. MacDonald & Jie Shan & Kin Fai Mak, 2020. "Simulation of Hubbard model physics in WSe2/WS2 moiré superlattices," Nature, Nature, vol. 579(7799), pages 353-358, March.
    14. Erfu Liu & Elyse Barré & Jeremiah van Baren & Matthew Wilson & Takashi Taniguchi & Kenji Watanabe & Yong-Tao Cui & Nathaniel M. Gabor & Tony F. Heinz & Yia-Chung Chang & Chun Hung Lui, 2021. "Signatures of moiré trions in WSe2/MoSe2 heterobilayers," Nature, Nature, vol. 594(7861), pages 46-50, June.
    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. Hanlin Fang & Qiaoling Lin & Yi Zhang & Joshua Thompson & Sanshui Xiao & Zhipei Sun & Ermin Malic & Saroj P. Dash & Witlef Wieczorek, 2023. "Localization and interaction of interlayer excitons in MoSe2/WSe2 heterobilayers," Nature Communications, Nature, vol. 14(1), pages 1-7, 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. Jinjae Kim & Jiwon Park & Hyojin Choi & Taeho Kim & Soonyoung Cha & Yewon Lee & Kenji Watanabe & Takashi Taniguchi & Jonghwan Kim & Moon-Ho Jo & Hyunyong Choi, 2024. "Correlation-driven nonequilibrium exciton site transition in a WSe2/WS2 moiré supercell," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    2. Elena Blundo & Federico Tuzi & Salvatore Cianci & Marzia Cuccu & Katarzyna Olkowska-Pucko & Łucja Kipczak & Giorgio Contestabile & Antonio Miriametro & Marco Felici & Giorgio Pettinari & Takashi Tanig, 2024. "Localisation-to-delocalisation transition of moiré excitons in WSe2/MoSe2 heterostructures," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    3. Madeline Winkle & Isaac M. Craig & Stephen Carr & Medha Dandu & Karen C. Bustillo & Jim Ciston & Colin Ophus & Takashi Taniguchi & Kenji Watanabe & Archana Raja & Sinéad M. Griffin & D. Kwabena Bediak, 2023. "Rotational and dilational reconstruction in transition metal dichalcogenide moiré bilayers," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    4. Zhen Lian & Dongxue Chen & Lei Ma & Yuze Meng & Ying Su & Li Yan & Xiong Huang & Qiran Wu & Xinyue Chen & Mark Blei & Takashi Taniguchi & Kenji Watanabe & Sefaattin Tongay & Chuanwei Zhang & Yong-Tao , 2023. "Quadrupolar excitons and hybridized interlayer Mott insulator in a trilayer moiré superlattice," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    5. Suman Chatterjee & Medha Dandu & Pushkar Dasika & Rabindra Biswas & Sarthak Das & Kenji Watanabe & Takashi Taniguchi & Varun Raghunathan & Kausik Majumdar, 2023. "Harmonic to anharmonic tuning of moiré potential leading to unconventional Stark effect and giant dipolar repulsion in WS2/WSe2 heterobilayer," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    6. Zhen Lian & Dongxue Chen & Yuze Meng & Xiaotong Chen & Ying Su & Rounak Banerjee & Takashi Taniguchi & Kenji Watanabe & Sefaattin Tongay & Chuanwei Zhang & Yong-Tao Cui & Su-Fei Shi, 2023. "Exciton Superposition across Moiré States in a Semiconducting Moiré Superlattice," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    7. Veronica R. Policht & Henry Mittenzwey & Oleg Dogadov & Manuel Katzer & Andrea Villa & Qiuyang Li & Benjamin Kaiser & Aaron M. Ross & Francesco Scotognella & Xiaoyang Zhu & Andreas Knorr & Malte Selig, 2023. "Time-domain observation of interlayer exciton formation and thermalization in a MoSe2/WSe2 heterostructure," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    8. Richen Xiong & Samuel L. Brantly & Kaixiang Su & Jacob H. Nie & Zihan Zhang & Rounak Banerjee & Hayley Ruddick & Kenji Watanabe & Takashi Taniguchi & Seth Ariel Tongay & Cenke Xu & Chenhao Jin, 2024. "Tunable exciton valley-pseudospin orders in moiré superlattices," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    9. Meng Zhao & Zhongjie Wang & Lu Liu & Chunzheng Wang & Cheng-Yen Liu & Fang Yang & Hua Wu & Chunlei Gao, 2024. "Atomic-scale visualization of the interlayer Rydberg exciton complex in moiré heterostructures," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    10. Fateme Mahdikhanysarvejahany & Daniel N. Shanks & Matthew Klein & Qian Wang & Michael R. Koehler & David G. Mandrus & Takashi Taniguchi & Kenji Watanabe & Oliver L. A. Monti & Brian J. LeRoy & John R., 2022. "Localized interlayer excitons in MoSe2–WSe2 heterostructures without a moiré potential," Nature Communications, Nature, vol. 13(1), pages 1-6, December.
    11. Ruoming Peng & Adina Ripin & Yusen Ye & Jiayi Zhu & Changming Wu & Seokhyeong Lee & Huan Li & Takashi Taniguchi & Kenji Watanabe & Ting Cao & Xiaodong Xu & Mo Li, 2022. "Long-range transport of 2D excitons with acoustic waves," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    12. N. Fang & Y. R. Chang & S. Fujii & D. Yamashita & M. Maruyama & Y. Gao & C. F. Fong & D. Kozawa & K. Otsuka & K. Nagashio & S. Okada & Y. K. Kato, 2024. "Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    13. Qiaoling Lin & Hanlin Fang & Alexei Kalaboukhov & Yuanda Liu & Yi Zhang & Moritz Fischer & Juntao Li & Joakim Hagel & Samuel Brem & Ermin Malic & Nicolas Stenger & Zhipei Sun & Martijn Wubs & Sanshui , 2024. "Moiré-engineered light-matter interactions in MoS2/WSe2 heterobilayers at room temperature," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    14. Jiaxin Zhao & Antonio Fieramosca & Kevin Dini & Ruiqi Bao & Wei Du & Rui Su & Yuan Luo & Weijie Zhao & Daniele Sanvitto & Timothy C. H. Liew & Qihua Xiong, 2023. "Exciton polariton interactions in Van der Waals superlattices at room temperature," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    15. Trithep Devakul & Valentin Crépel & Yang Zhang & Liang Fu, 2021. "Magic in twisted transition metal dichalcogenide bilayers," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    16. Riya Sebait & Roberto Rosati & Seok Joon Yun & Krishna P. Dhakal & Samuel Brem & Chandan Biswas & Alexander Puretzky & Ermin Malic & Young Hee Lee, 2023. "Sequential order dependent dark-exciton modulation in bi-layered TMD heterostructure," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    17. Mengqi Huang & Zeliang Sun & Gerald Yan & Hongchao Xie & Nishkarsh Agarwal & Gaihua Ye & Suk Hyun Sung & Hanyi Lu & Jingcheng Zhou & Shaohua Yan & Shangjie Tian & Hechang Lei & Robert Hovden & Rui He , 2023. "Revealing intrinsic domains and fluctuations of moiré magnetism by a wide-field quantum microscope," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    18. Beini Gao & Daniel G. Suárez-Forero & Supratik Sarkar & Tsung-Sheng Huang & Deric Session & Mahmoud Jalali Mehrabad & Ruihao Ni & Ming Xie & Pranshoo Upadhyay & Jonathan Vannucci & Sunil Mittal & Kenj, 2024. "Excitonic Mott insulator in a Bose-Fermi-Hubbard system of moiré WS2/WSe2 heterobilayer," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    19. Junxiong Hu & Junyou Tan & Mohammed M. Al Ezzi & Udvas Chattopadhyay & Jian Gou & Yuntian Zheng & Zihao Wang & Jiayu Chen & Reshmi Thottathil & Jiangbo Luo & Kenji Watanabe & Takashi Taniguchi & Andre, 2023. "Controlled alignment of supermoiré lattice in double-aligned graphene heterostructures," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    20. Hulin Yao & Pengcheng Zheng & Shibin Zhang & Chuanjie Hu & Xiaoli Fang & Liping Zhang & Dan Ling & Huanyang Chen & Xin Ou, 2024. "Twist piezoelectricity: giant electromechanical coupling in magic-angle twisted bilayer LiNbO3," Nature Communications, Nature, vol. 15(1), pages 1-8, 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:14:y:2023:i:1:d:10.1038_s41467-023-41330-6. 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.