Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

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From Spin Liquid to Superconductor: Doping the Kitaev-Heseinberg model

2021/40/C/ST3/00177

Keywords:

Frustrated spin systems Quantum spin liquids density matrix renormalisation group superconductivity charge doping Kitaev-Hesenberg model

Descriptors:

  • ST3_8: Magnetism and strongly correlated systems

Panel:

ST3 - Condensed matter physics: structure, electronic properties, fluids, nanosciences, biological physics

Host institution :

Uniwersytet Warszawski, Wydział Fizyki

woj.

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Cliò Efthimia Agrapidis 

Number of co-investigators in the project: 1

Call: SONATINA 5 - announced on 2020-12-15

Amount awarded: 536 009 PLN

Project start date (Y-m-d): 2021-12-15

Project end date (Y-m-d): 2024-12-14

Project duration:: 36 months (the same as in the proposal)

Project status: Project completed

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (7)
  1. Unraveling the nature of spin excitations disentangled from charge contributions in a doped cuprate superconductor
    Authors:
    Wenliang Zhang, Cliò Efthimia Agrapidis, Yi Tseng, Teguh Citra Asmara, Eugenio Paris, Vladimir N Strocov, Enrico Giannini, Satoshi Nishimoto, Krzysztof Wohlfeld, Thorsten Schmitt
    Academic press:
    npj Quantum Materials (rok: 2022, tom: 7, strony: 123), Wydawca: Nature Publishing Group UK
    Status:
    Published
    DOI:
    10.1038/s41535-022-00528-5 - link to the publication
  2. Rare collapse of fermionic quasiparticles upon coupling to local bosons
    Authors:
    Piotr Wrzosek, Adam Kłosiński, Krzysztof Wohlfeld, and Cliò Efthimia Agrapidis
    Academic press:
    Physical Review B (rok: 2023, tom: 107, strony: 205103), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.107.205103 - link to the publication
  3. Existence of two distinct valence bond solid states in the dimerized frustrated ferromagnetic J1−J′1−J2 chain
    Authors:
    Jędrzej Wardyn, Satoshi Nishimoto, and Cliò Efthimia Agrapidis
    Academic press:
    Physical Review B (rok: 2023, tom: 108, strony: 205111), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.108.205111 - link to the publication
  4. Limited Ferromagnetic Interactions in Monolayers of MPS3 (M = Mn and Ni)
    Authors:
    Carmine Autieri, Giuseppe Cuono, Canio Noce, Milosz Rybak, Kamila M Kotur, Cliò Efthimia Agrapidis, Krzysztof Wohlfeld, Magdalena Birowska
    Academic press:
    The Journal of Physical Chemistry C (rok: 2022, tom: 126, strony: 6791-6802), Wydawca: American Chemical Society
    Status:
    Published
    DOI:
    10.1021/acs.jpcc.2c00646 - link to the publication
  5. Topology of chalcogen chains
    Authors:
    Adam Kłosiński, Wojciech Brzezicki, Alexander Lau, Cliò E. Agrapidis, Andrzej M. Oleś, Jasper van Wezel, and Krzysztof Wohlfeld
    Academic press:
    Physical Review B (rok: 2023, tom: 107, strony: 125123), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.107.125123 - link to the publication
  6. Unraveling the nature of spin excitations disentangled from charge contributions in a doped cuprate superconductor
    Authors:
    Wenliang Zhang, Cliò Efthimia Agrapidis, Yi Tseng, Teguh Citra Asmara, Eugenio Paris, Vladimir N Strocov, Enrico Giannini, Satoshi Nishimoto, Krzysztof Wohlfeld, Thorsten Schmitt
    Academic press:
    npj Quantum Materials (rok: 2022, tom: 7, strony: 123), Wydawca: Nature Publishing Group UK
    Status:
    Published
    DOI:
    10.1038/s41535-022-00528-5 - link to the publication
  7. Limited Ferromagnetic Interactions in Monolayers of MPS3 (M = Mn and Ni)
    Authors:
    Carmine Autieri, Giuseppe Cuono, Canio Noce, Milosz Rybak, Kamila M Kotur, Cliò Efthimia Agrapidis, Krzysztof Wohlfeld, Magdalena Birowska
    Academic press:
    The Journal of Physical Chemistry C (rok: 2022, tom: 126, strony: 6791-6802), Wydawca: American Chemical Society
    Status:
    Published
    DOI:
    10.1021/acs.jpcc.2c00646 - link to the publication

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