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Information on the principal investigator and host institution

Information of the project and the call

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Studies on the nematicity of the iron-based superconductors

2014/15/B/ST3/00357

Keywords:

strong electronic correlations nematicity magneto-thermoelectric phenomena

Descriptors:

  • ST3_4: Electronic properties of materials, surfaces, interfaces, nanostructures, etc.
  • ST3_5: Physical properties of semiconductors and insulators
  • ST3_8: Magnetism and strongly correlated systems

Panel:

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

Host institution :

Instytut Niskich Temperatur i Badań Strukturalnych im. Włodzimierza Trzebiatowskiego PAN

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Marcin Matusiak 

Number of co-investigators in the project: 4

Call: OPUS 8 - announced on 2014-09-15

Amount awarded: 545 300 PLN

Project start date (Y-m-d): 2015-07-17

Project end date (Y-m-d): 2020-07-16

Project duration:: 60 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Precyzyjne stałoprądowe źródło Keithley 6220 (20 000 PLN)
  2. Cyfrowy nanowoltomierz Keithley 2182A (2 szt.) (44 000 PLN)
  3. Pompa turbomolekularna.
  4. komputer przenośny (4 000 PLN)
  5. sucha pompa rotacyjna (16 000 PLN)
  6. Nano lutownica (5 000 PLN)

Information in the final report

  • Publication in academic press/journals (7)
  1. In-plane transport anisotropy in a Ba1−xKxFe2As2 iron-based superconductor
    Authors:
    Marcin Matusiak, Thomas Wolf
    Academic press:
    Superconductor Science and Technology (rok: 2019, tom: 32, strony: 105013), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6668/ab392f - link to the publication
  2. Anisotropy of the Seebeck and Nernst coefficients in parent compounds of the iron-based superconductors
    Authors:
    Marcin Matusiak, Michał Babij, Thomas Wolf
    Academic press:
    Physical Review B, Rapid Communications (rok: 2018, tom: 97, strony: 100506(R)), Wydawca: APS
    Status:
    Published
    DOI:
    10.1103/PhysRevB.97.100506 - link to the publication
  3. Direct evidence of uneven dxz and dyz orbital occupation in the superconducting state of iron pnictide
    Authors:
    Damian Rybicki, Marcin Sikora, Joanna Stepien, Łukasz Gondek, Kamil Goc, Tomasz Straczek, Michał Jurczyszyn, Czesław Kapusta, Zbigniew Bukowski, Michał Babij, Marcin Matusiak and Marcin Zajac
    Academic press:
    Physical Review B (rok: 2020, tom: 102, strony: 195126), Wydawca: Amercian Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.102.195126 - link to the publication
  4. Thermoelectric signature of the nematic phase in hole-doped iron-based superconductors
    Authors:
    Marcin Matusiak, Michał Babij
    Academic press:
    Physical Review B (rok: 2019, tom: 99, strony: 174507), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.99.174507 - link to the publication
  5. Hints for the nematic pseudogap in nearly optimally doped La2-xSrxCuO4 superconductor
    Authors:
    Marcin Matusiak, Tadashi Adach, Yoichi Tanabe, Yoji Koike
    Academic press:
    Physical Review Research (rok: 2020, tom: 2, strony: 032070(R)), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevResearch.2.032070 - link to the publication
  6. Nematicity in chalcogenide parent compound Fe1+yTe probed by thermoelectric measurements
    Authors:
    Marcin Matusiak, Anna Krztoń-Maziopa
    Academic press:
    Journal of Physics and Chemistry of Solids (rok: 2020, tom: 139, strony: 109311), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jpcs.2019.109311 - link to the publication
  7. Thermoelectric anisotropy in the iron-based superconductor Ba(Fe1−xCox)2As2
    Authors:
    Marcin Matusiak, Krzysztof Rogacki, Thomas Wolf
    Academic press:
    PHYSICAL REVIEW B (rok: 2018, tom: 97, strony: 220501(R)), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.97.220501 - link to the publication

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