IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v13y2022i1d10.1038_s41467-022-32226-y.html
   My bibliography  Save this article

Atomic-scale thermopower in charge density wave states

Author

Listed:
  • Dohyun Kim

    (Sungkyunkwan University)

  • Eui-Cheol Shin

    (Korea Advanced Institute of Science and Technology (KAIST))

  • Yongjoon Lee

    (Korea Advanced Institute of Science and Technology (KAIST))

  • Young Hee Lee

    (Sungkyunkwan University
    Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science)

  • Mali Zhao

    (Tongji University)

  • Yong-Hyun Kim

    (Korea Advanced Institute of Science and Technology (KAIST))

  • Heejun Yang

    (Korea Advanced Institute of Science and Technology (KAIST))

Abstract

The microscopic origins of thermopower have been investigated to design efficient thermoelectric devices, but strongly correlated quantum states such as charge density waves and Mott insulating phase remain to be explored for atomic-scale thermopower engineering. Here, we report on thermopower and phonon puddles in the charge density wave states in 1T-TaS2, probed by scanning thermoelectric microscopy. The Star-of-David clusters of atoms in 1T-TaS2 exhibit counterintuitive variations in thermopower with broken three-fold symmetry at the atomic scale, originating from the localized nature of valence electrons and their interlayer coupling in the Mott insulating charge density waves phase of 1T-TaS2. Additionally, phonon puddles are observed with a spatial range shorter than the conventional mean free path of phonons, revealing the phonon propagation and scattering in the subsurface structures of 1T-TaS2.

Suggested Citation

  • Dohyun Kim & Eui-Cheol Shin & Yongjoon Lee & Young Hee Lee & Mali Zhao & Yong-Hyun Kim & Heejun Yang, 2022. "Atomic-scale thermopower in charge density wave states," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
  • Handle: RePEc:nat:natcom:v:13:y:2022:i:1:d:10.1038_s41467-022-32226-y
    DOI: 10.1038/s41467-022-32226-y
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-022-32226-y
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-022-32226-y?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. Abdelghani Laraoui & Halley Aycock-Rizzo & Yang Gao & Xi Lu & Elisa Riedo & Carlos A. Meriles, 2015. "Imaging thermal conductivity with nanoscale resolution using a scanning spin probe," Nature Communications, Nature, vol. 6(1), pages 1-8, December.
    2. C. J. Butler & M. Yoshida & T. Hanaguri & Y. Iwasa, 2020. "Mottness versus unit-cell doubling as the driver of the insulating state in 1T-TaS2," Nature Communications, Nature, vol. 11(1), pages 1-6, December.
    3. Yoav Kalcheim & Alberto Camjayi & Javier Valle & Pavel Salev & Marcelo Rozenberg & Ivan K. Schuller, 2020. "Non-thermal resistive switching in Mott insulator nanowires," Nature Communications, Nature, vol. 11(1), pages 1-9, December.
    4. J. Maklar & Y. W. Windsor & C. W. Nicholson & M. Puppin & P. Walmsley & V. Esposito & M. Porer & J. Rittmann & D. Leuenberger & M. Kubli & M. Savoini & E. Abreu & S. L. Johnson & P. Beaud & G. Ingold , 2021. "Nonequilibrium charge-density-wave order beyond the thermal limit," Nature Communications, Nature, vol. 12(1), pages 1-8, December.
    5. Jong-Soo Rhyee & Kyu Hyoung Lee & Sang Mock Lee & Eunseog Cho & Sang Il Kim & Eunsung Lee & Yong Seung Kwon & Ji Hoon Shim & Gabriel Kotliar, 2009. "Peierls distortion as a route to high thermoelectric performance in In4Se3-δ crystals," Nature, Nature, vol. 459(7249), pages 965-968, June.
    6. I. Vaskivskyi & I. A. Mihailovic & S. Brazovskii & J. Gospodaric & T. Mertelj & D. Svetin & P. Sutar & D. Mihailovic, 2016. "Fast electronic resistance switching involving hidden charge density wave states," Nature Communications, Nature, vol. 7(1), pages 1-6, 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. Anze Mraz & Michele Diego & Andrej Kranjec & Jaka Vodeb & Peter Karpov & Yaroslav Gerasimenko & Jan Ravnik & Yevhenii Vaskivskyi & Rok Venturini & Viktor Kabanov & Benjamin Lipovšek & Marko Topič & Ig, 2023. "Manipulation of fractionalized charge in the metastable topologically entangled state of a doped Wigner crystal," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    2. Nguyen Nhat Quyen & Wen-Yen Tzeng & Chih-En Hsu & I-An Lin & Wan-Hsin Chen & Hao-Hsiang Jia & Sheng-Chiao Wang & Cheng-En Liu & Yu-Sheng Chen & Wei-Liang Chen & Ta-Lei Chou & I-Ta Wang & Chia-Nung Kuo, 2024. "Three-dimensional ultrafast charge-density-wave dynamics in CuTe," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    3. Yan Zhao & Zhengwei Nie & Hao Hong & Xia Qiu & Shiyi Han & Yue Yu & Mengxi Liu & Xiaohui Qiu & Kaihui Liu & Sheng Meng & Lianming Tong & Jin Zhang, 2023. "Spectroscopic visualization and phase manipulation of chiral charge density waves in 1T-TaS2," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    4. Geoffroy Kremer & Julian Maklar & Laurent Nicolaï & Christopher W. Nicholson & Changming Yue & Caio Silva & Philipp Werner & J. Hugo Dil & Juraj Krempaský & Gunther Springholz & Ralph Ernstorfer & Jan, 2022. "Field-induced ultrafast modulation of Rashba coupling at room temperature in ferroelectric α-GeTe(111)," Nature Communications, Nature, vol. 13(1), pages 1-6, December.
    5. Alessandra Milloch & Ignacio Figueruelo-Campanero & Wei-Fan Hsu & Selene Mor & Simon Mellaerts & Francesco Maccherozzi & Larissa S. I. Veiga & Sarnjeet S. Dhesi & Mauro Spera & Jin Won Seo & Jean-Pier, 2024. "Mott resistive switching initiated by topological defects," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    6. E. S. Bozin & M. Abeykoon & S. Conradson & G. Baldinozzi & P. Sutar & D. Mihailovic, 2023. "Crystallization of polarons through charge and spin ordering transitions in 1T-TaS2," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    7. Suk Hyun Sung & Nishkarsh Agarwal & Ismail El Baggari & Patrick Kezer & Yin Min Goh & Noah Schnitzer & Jeremy M. Shen & Tony Chiang & Yu Liu & Wenjian Lu & Yuping Sun & Lena F. Kourkoutis & John T. He, 2024. "Endotaxial stabilization of 2D charge density waves with long-range order," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    8. Fitriani, & Ovik, R. & Long, B.D. & Barma, M.C. & Riaz, M. & Sabri, M.F.M. & Said, S.M. & Saidur, R., 2016. "A review on nanostructures of high-temperature thermoelectric materials for waste heat recovery," Renewable and Sustainable Energy Reviews, Elsevier, vol. 64(C), pages 635-659.
    9. Jaka Vodeb & Michele Diego & Yevhenii Vaskivskyi & Leonard Logaric & Yaroslav Gerasimenko & Viktor Kabanov & Benjamin Lipovsek & Marko Topic & Dragan Mihailovic, 2024. "Non-equilibrium quantum domain reconfiguration dynamics in a two-dimensional electronic crystal and a quantum annealer," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    10. Yuki Nakata & Katsuaki Sugawara & Ashish Chainani & Hirofumi Oka & Changhua Bao & Shaohua Zhou & Pei-Yu Chuang & Cheng-Maw Cheng & Tappei Kawakami & Yasuaki Saruta & Tomoteru Fukumura & Shuyun Zhou & , 2021. "Robust charge-density wave strengthened by electron correlations in monolayer 1T-TaSe2 and 1T-NbSe2," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    11. James L. Hart & Saif Siddique & Noah Schnitzer & Stephen D. Funni & Lena F. Kourkoutis & Judy J. Cha, 2023. "In operando cryo-STEM of pulse-induced charge density wave switching in TaS2," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    12. Sung-Hoon Lee & Doohee Cho, 2023. "Charge density wave surface reconstruction in a van der Waals layered material," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    13. Samra Husremović & Berit H. Goodge & Matthew P. Erodici & Katherine Inzani & Alberto Mier & Stephanie M. Ribet & Karen C. Bustillo & Takashi Taniguchi & Kenji Watanabe & Colin Ophus & Sinéad M. Griffi, 2023. "Encoding multistate charge order and chirality in endotaxial heterostructures," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    14. Shiwei Shen & Chenhaoping Wen & Pengfei Kong & Jingjing Gao & Jianguo Si & Xuan Luo & Wenjian Lu & Yuping Sun & Gang Chen & Shichao Yan, 2022. "Inducing and tuning Kondo screening in a narrow-electronic-band system," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    15. Fabian Garmroudi & Michael Parzer & Alexander Riss & Andrei V. Ruban & Sergii Khmelevskyi & Michele Reticcioli & Matthias Knopf & Herwig Michor & Andrej Pustogow & Takao Mori & Ernst Bauer, 2022. "Anderson transition in stoichiometric Fe2VAl: high thermoelectric performance from impurity bands," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    16. Ju, Chengjian & Dui, Guansuo & Zheng, Helen Hao & Xin, Libiao, 2017. "Revisiting the temperature dependence in material properties and performance of thermoelectric materials," Energy, Elsevier, vol. 124(C), pages 249-257.
    17. Bingchao Qin & Dongyang Wang & Tao Hong & Yuping Wang & Dongrui Liu & Ziyuan Wang & Xiang Gao & Zhen-Hua Ge & Li-Dong Zhao, 2023. "High thermoelectric efficiency realized in SnSe crystals via structural modulation," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    18. Seyeong Cha & Giyeok Lee & Sol Lee & Sae Hee Ryu & Yeongsup Sohn & Gijeong An & Changmo Kang & Minsu Kim & Kwanpyo Kim & Aloysius Soon & Keun Su Kim, 2023. "Order-disorder phase transition driven by interlayer sliding in lead iodides," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    19. Yihao Wang & Zhihao Li & Xuan Luo & Jingjing Gao & Yuyan Han & Jialiang Jiang & Jin Tang & Huanxin Ju & Tongrui Li & Run Lv & Shengtao Cui & Yingguo Yang & Yuping Sun & Junfa Zhu & Xingyu Gao & Wenjia, 2024. "Dualistic insulator states in 1T-TaS2 crystals," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    20. Andrea Ronchi & Paolo Franceschini & Andrea Poli & Pía Homm & Ann Fitzpatrick & Francesco Maccherozzi & Gabriele Ferrini & Francesco Banfi & Sarnjeet S. Dhesi & Mariela Menghini & Michele Fabrizio & J, 2022. "Nanoscale self-organization and metastable non-thermal metallicity in Mott insulators," Nature Communications, Nature, vol. 13(1), pages 1-14, 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:13:y:2022:i:1:d:10.1038_s41467-022-32226-y. 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.