Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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The nanostructure of Kondo insulators and its effect on thermoelectric properties.

2015/17/N/ST3/02361

Keywords:

thermoelectricity intermetallics nanophysics thermopower heavy fermions strong electronic correlations kondo effect Kondo insulator

Descriptors:

  • ST3_5: Physical properties of semiconductors and insulators
  • ST3_1: Structure of solids, material growth and characterisation
  • ST3_4: Electronic properties of materials, surfaces, interfaces, nanostructures, etc.

Panel:

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

Host institution :

Uniwersytet Śląski w Katowicach, Wydział Matematyki, Fizyki i Chemii

woj. śląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Piotr Witas 

Number of co-investigators in the project: 2

Call: PRELUDIUM 9 - announced on 2015-03-16

Amount awarded: 100 000 PLN

Project start date (Y-m-d): 2016-03-09

Project end date (Y-m-d): 2018-03-08

Project duration:: 24 months (the same as in the proposal)

Project status: Project settled

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.

Equipment purchased [PL]

  1. Młyn kulowy (30 000 PLN)
  2. Komora rękawicowa (26 339 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  1. Impact of microstructure on the thermoelectric properties of the ternary compound Ce3Cu3Sb4
    Authors:
    P. Witas, J. Goraus, P. Zajdel, K. Balin, J. Koperski, J. Lelątko, A. Ślebarski
    Academic press:
    Materials Characterization (rok: 2016, tom: 123, strony: 256-263), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.matchar.2016.11.031 - link to the publication
  2. Doping effect on the electronic structure and thermodynamic properties in Ce3Ru4Sn13
    Authors:
    L. Kalinowski, J. Goraus, P. Witas, A. Ślebarski
    Academic press:
    Physical Review B (rok: 2016, tom: 94, strony: 235151), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.94.235151 - link to the publication
  3. Effect of atomic disorder and Ce doping on superconductivity of Ca3Rh4Sn13: Electric transport properties under high pressure
    Authors:
    A. Ślebarski, J. Goraus, M. M. Maśka, P. Witas, M. Fijałkowski, C. T. Wołowiec, Y. Fang, M. B. Maple
    Academic press:
    Physical Review B (93, 245126) (rok: 2016, tom: 93, strony: 245126), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.93.245126 - link to the publication
  4. The effective increase in atomic scale disorder by doping and superconductivity in Ca3Rh4Sn13
    Authors:
    A. Ślebarski, P. Zajdel, M. Fijałkowski, M. M. Maśka, P. Witas, J. Goraus, Y. Fang, D. C. Arnold, M. B. Maple
    Academic press:
    New Journal of Physics (rok: 2018, tom: 20, strony: 103020), Wydawca: IOP Institute of Physics
    Status:
    Published
    DOI:
    10.1088/1367-2630/aae4a8 - link to the publication

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