Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Topological effects in advanced low-dimensional materials

2014/14/A/ST3/00654

Keywords:

low-dimensional systems topological states of matter quantum Hall effect two-dimensional crystals graphene semiconductor nanostructures

Descriptors:

  • ST3_4: Electronic properties of materials, surfaces, interfaces, nanostructures, etc.
  • ST3_7: Spintronics
  • ST3_12: Molecular electronics

Panel:

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

Host institution :

Politechnika Wrocławska

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Arkadiusz Wójs 

Number of co-investigators in the project: 14

Call: MAESTRO 6 - announced on 2014-06-16

Amount awarded: 3 733 160 PLN

Project start date (Y-m-d): 2015-05-15

Project end date (Y-m-d): 2021-05-14

Project duration:: 72 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Komputer przenośny (notebook) niskiej mocy obliczeniowej (4 szt.) (12 000 PLN)
  2. Przepływowy optyczny kriostat helowy dla pomiarów mikroskopowych z wyposażeniem (155 000 PLN)
  3. Komputer przenośny (notebook) wysokiej mocy obliczeniowej (6 szt.) (36 000 PLN)
  4. Laser przestrajalny do pomiarów pobudzania fotoluminescencji (PLE) z wyposażeniem (470 000 PLN)
  5. Układ eksperymentalny do pomiaru widm Ramana i fotoluminescencji* z mikrometrową rozdzielczością przestrzenną (495 000 PLN)
  6. Dysk zewnętrzny.

Information in the final report

  • Publication in academic press/journals (38)
  1. Analysis of optical properties of MoS2 monolayer using minimal-basis tight-binding models
    Authors:
    N. Nouri, P. Potasz, S. Z. Borujeni, A. Wójs, G. Rashedi
    Academic press:
    Acta Physica Polonica A (rok: 2017, tom: 132, strony: 313), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.132.313 - link to the publication
  2. Band nesting and exciton spectrum in monolayer MoS2
    Authors:
    M. Bieniek, L. Szulakowska, P. Hawrylak
    Academic press:
    Physical Review B (rok: 2020, tom: 101, strony: 125423), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.101.125423 - link to the publication
  3. Crystallization in topological flat bands in thin torus limit
    Authors:
    M. Kupczyński, B. Jaworowski, P. Kaczmarkiewicz, P. Potasz, A. Wójs
    Academic press:
    Acta Physica Polonica A (rok: 2018, tom: 134, strony: 934), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.134.934 - link to the publication
  4. Probing of free and localized excitons and trions in atomically thin WSe2, WS2, MoSe2 and MoS2 in photoluminescence and reflectivity experiments
    Authors:
    J. Jadczak, J. Kutrowska-Girzycka, P. Kapuściński, Y.-S. Huang, A. Wójs, L. Bryja
    Academic press:
    Nanotechnology (rok: 2017, tom: 28, strony: 395702), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6528/aa87d0 - link to the publication
  5. Room temperature multi-phonon upconversion photoluminescence in monolayer semiconductor WS2
    Authors:
    J. N. Jadczak, L. Bryja, J. Kutrowska-Girzycka, P. Kapuściński, M. Bieniek, Y. S. Huang, P. Hawrylak
    Academic press:
    Nature Communications (rok: 2019, tom: 10, strony: 107), Wydawca: Nature Publishing Group
    Status:
    Published
    DOI:
    10.1038/s41467-018-07994-1 - link to the publication
  6. Wigner crystallization in topological flat bands
    Authors:
    B. Jaworowski, A. D. Güçlü, P. Kaczmarkiewicz, M. Kupczyński, P. Potasz, A. Wójs
    Academic press:
    New Journal of Physics (rok: 2018, tom: 20, strony: 6323), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1367-2630/aac690 - link to the publication
  7. Emergence of Jack ground states from two-body pseudopotentials in fractional quantum Hall systems
    Authors:
    B. Kuśmierz, A. Wójs
    Academic press:
    Physical Review B (rok: 2018, tom: 97, strony: 245125), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.97.245125 - link to the publication
  8. Experimental and Theoretical Studies of the Electronic Band Structure of Bulk and Atomically Thin Mo1-xWxSe2 Alloys
    Authors:
    J. Kopaczek, T. Woźniak, M. Tamulewicz-Szwajkowska, S. J. Zelewski, J. Serafińczuk, P. Scharoch, R. Kudrawiec
    Academic press:
    ACS Omega (rok: 2021, tom: 6, strony: 19893-19900), Wydawca: ACS Publications
    Status:
    Published
    DOI:
    10.1021/acsomega.1c02788 - link to the publication
  9. Fractional corner charges in spin-orbit coupled crystals
    Authors:
    F. Schindler, M. Brzezińska, W. A. Benalcazar, M. Iraola, A. Bouhon, S. S. Tsirkin, M. G. Vergniory, T. Neupert
    Academic press:
    Physical Review Research (rok: 2019, tom: 1, strony: 33074), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevResearch.1.033074 - link to the publication
  10. Room-temperature multi-phonon upconversion photoluminescence in monolayer semiconductor WS2
    Authors:
    J. Jadczak, L. Bryja, J. Kutrowska-Girzycka, P. Kapuściński, M. Bieniek, Y. S. Huang, P. Hawrylak
    Academic press:
    Proceedings of SPIE - The International Society for Optical Engineering (rok: 2020, tom: 11298, strony: 112980K), Wydawca: International Society for Optical Engineering
    Status:
    Published
    DOI:
    10.1117/12.2554270 - link to the publication
  11. Spontaneous polarization of composite fermions in the n=1 Landau level of graphene
    Authors:
    A. C. Balram, C. Tőke, A. Wójs, J. K. Jain
    Academic press:
    Physical Review B (rok: 2015, tom: 92, strony: 205120), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.92.205120 - link to the publication
  12. Theoretical phase diagram of two-component composite fermions in double-layer graphene
    Authors:
    W. N. Faugno, A. C. Balram, A. Wójs, J. K. Jain
    Academic press:
    Physical Review B (rok: 2020, tom: 101, strony: 85412), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.101.085412 - link to the publication
  13. Colour management system: Monte Carlo implementation for camouflage pattern generation
    Authors:
    W. Przybył, W. Radosz, A. Januszko
    Academic press:
    Coloration Technology (rok: 2020, tom: 136, strony: 407–416), Wydawca: Society of Dyers and Colourists
    Status:
    Published
    DOI:
    10.1111/cote.12483 - link to the publication
  14. Effect of valley, spin, and band nesting on the electronic properties of gated quantum dots in a singlelayer of transition metal dichalcogenides
    Authors:
    M. Bieniek, L. Szulakowska, P. Hawrylak
    Academic press:
    Physical Review B (rok: 2020, tom: 101, strony: 35401), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.101.035401 - link to the publication
  15. Fractionally charged skyrmions in fractional quantum Hall effect
    Authors:
    A. C. Balram, U. Wurstbauer, A. Wójs, A. Pinczuk, J. K. Jain
    Academic press:
    Nature Communications (rok: 2015, tom: 6, strony: 8981), Wydawca: Nature Publishing Group
    Status:
    Published
    DOI:
    10.1038/ncomms9981 - link to the publication
  16. Ground states of quantum Hall three-body short-range" repulsion and mean field approximation: Correlation functions and overlaps
    Authors:
    B. Kuśmierz, G. J. Sreejith, A. Wójs
    Academic press:
    Acta Physica Polonica A (rok: 2019, tom: 135, strony: 82), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.135.82 - link to the publication
  17. Interplay between fractional quantum Hall liquid and crystal phases at low filling
    Authors:
    Z.-W. Zuo, A. C. Balram, S. Pu, J. Zhao, T. Jolicoeur, A. Wójs, J. K. Jain
    Academic press:
    Physical Review B (rok: 2020, tom: 102, strony: 75307), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.102.075307 - link to the publication
  18. Jack polynomials and fractional quantum Hall effect at nu=1/3
    Authors:
    B. Kuśmierz, A. Wójs
    Academic press:
    Acta Physica Polonica A (rok: 2016, tom: 130, strony: 607), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.130.607 - link to the publication
  19. On complex structure of local free volume in bond fluctuation model of polymer matrix
    Authors:
    W. Radosz, R. Orlik, G. Pawlik, A. C. Mitus
    Academic press:
    Polymer (rok: 2019, tom: 177, strony: 1), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.polymer.2019.05.068 - link to the publication
  20. Topological phases in Bi/Sb planar and buckled honeycomb monolayers
    Authors:
    N. Nouri, M. Bieniek, M. Brzezińska, M. Modarresi, S. Zia Borujeni, Gh. Rashedi, A. Wójs, P. Potasz
    Academic press:
    Physics Letters A (rok: 2018, tom: 382, strony: 2952), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physleta.2018.06.037 - link to the publication
  21. Energy spectrum of confined positively charged excitons in single quantum dots
    Authors:
    M. R. Molas, A. Wójs, A. A. L. Nicolet, A. Babinski, M. Potemski
    Academic press:
    Physical Review B (rok: 2016, tom: 94, strony: 235416), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.94.235416 - link to the publication
  22. Fractional quantum Hall effect at nu=2+4/9
    Authors:
    A. C. Balram, A. Wójs
    Academic press:
    Physical Review Research (rok: 2020, tom: 2, strony: 032035(R)), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevResearch.2.032035 - link to the publication
  23. Fractional quantum Hall effect in graphene: Quantitative comparison between theory and experiment
    Authors:
    A. C. Balram, C. Tőke, A. Wójs, J. K. Jain
    Academic press:
    Physical Review B (rok: 2015, tom: 92, strony: 75410), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.92.075410 - link to the publication
  24. High-pressure Raman scattering in bulk HfS2: comparison of density functional theory methods in layered MS2 compounds (M = Hf, Mo) under compression
    Authors:
    J. Ibanez, T. Wozniak, F. Dybala, R. Oliva, S. Hernandez, R. Kudrawiec
    Academic press:
    Scientific Reports (rok: 2018, tom: 8, strony: 12757), Wydawca: Nature Publishing Group
    Status:
    Published
    DOI:
    10.1038/s41598-018-31051-y - link to the publication
  25. Jack 3/5 state from two-body interaction
    Authors:
    B. Kuśmierz, Y.-H. Wu, A. Wójs
    Academic press:
    Acta Physica Polonica A (rok: 2016, tom: 129, strony: A73), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.129.A-73 - link to the publication
  26. Mean-field approximations for short-range four-body interactions at nu=3/5
    Authors:
    B. Kuśmierz, A. Wójs, G. J. Sreejith
    Academic press:
    Physical Review B (rok: 2019, tom: 99, strony: 235141), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.99.235141 - link to the publication
  27. Optical properties of geometrically optimized graphene quantum dots
    Authors:
    P. Bugajny, L. Szulakowska, B. Jaworowski, P. Potasz
    Academic press:
    Physica E (rok: 2017, tom: 85, strony: 294-301), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physe.2016.08.030 - link to the publication
  28. Probing negatively charged and neutral excitons in MoS2/hBN and hBN/MoS2/hBN van der Waals heterostructures
    Authors:
    J. Jadczak, J. Kutrowska-Girzycka, M. Bieniek, T. Kazimierczuk, P. Kossacki, J. Schindler, J. Debus, K. Watanabe, T. Taniguchi, C.-H. Ho, A. Wójs, P. Hawrylak, L. Bryja
    Academic press:
    Nanotechnology (rok: 2021, tom: 32, strony: 145717), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6528/abd507 - link to the publication
  29. Quantum Hall state nu=1/3 and antilexicographic order of partitions
    Authors:
    B. Kuśmierz, A. Wójs
    Academic press:
    Acta Physica Polonica A (rok: 2016, tom: 130, strony: 1183), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.130.1183 - link to the publication
  30. Quantum bits with macroscopic topologically protected states in semiconductor devices
    Authors:
    B. Jaworowski, P. Hawrylak
    Academic press:
    Applied Sciences (Switzerland) (rok: 2019, tom: 9, strony: 474), Wydawca: MDPI AG
    Status:
    Published
    DOI:
    10.3390/app9030474 - link to the publication
  31. Upconversion of Light into Bright Intravalley Excitons via Dark Intervalley Excitons in hBN-Encapsulated WSe2 Monolayers
    Authors:
    J. Jadczak, M. Glazov, J. Kutrowska-Girzycka, J. J. Schindler, J. Debus, C.-H. Ho, K. Watanabe, T. Taniguchi, M. Bayer, L. Bryja
    Academic press:
    ACS Nano , Wydawca: ACS Publications
    Status:
    Accepted for publication
    DOI:
    10.1021/acsnano.1c08286 - link to the publication
  32. Commutators of Jastrow factors and angular momentum operators
    Authors:
    B. Kuśmierz, A. Wójs
    Academic press:
    Acta Physica Polonica A (rok: 2017, tom: 132, strony: 405), Wydawca: Institute of Physics, Polish Academy of Sciences
    Status:
    Published
    DOI:
    10.12693/APhysPolA.132.405 - link to the publication
  33. Electronic structure, magnetoexcitons and valley polarized electron gas in 2D crystals
    Authors:
    L. Szulakowska, M. Bieniek, P. Hawrylak
    Academic press:
    Solid-State Electronics (rok: 2019, tom: 155, strony: 105), Wydawca: Pergamon-Elsevier Science
    Status:
    Published
    DOI:
    10.1016/j.sse.2019.03.002 - link to the publication
  34. Landau level mixing and particle-hole symmetry breaking for spin transitions in fractional quantum Hall effect
    Authors:
    Y. Zhang, A. Wójs, J. K. Jain
    Academic press:
    Physical Review Letters (rok: 2016, tom: 117, strony: 116803), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.117.116803 - link to the publication
  35. Parton wave function for the fractional quantum Hall effect at nu=6/17
    Authors:
    A. C. Balram, A. Wójs
    Academic press:
    Physical Review Research (rok: 2021, tom: 3, strony: 33087), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevResearch.3.033087 - link to the publication
  36. Prevalence of oxygen defects in an in-plane anisotropic transition metal dichalcogenide
    Authors:
    R. Plumadore, M. Baskurt, J. Boddison-Chouinard, G. Lopinski, M. Modarresi, P. Potasz, P. Hawrylak, H. Sahin, F. M. Peeters, A. Luican-Mayer
    Academic press:
    Physical Review B (rok: 2020, tom: 102, strony: 205408), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.102.205408 - link to the publication
  37. The enigma of the nu=2+3/8 fractional quantum Hall effect
    Authors:
    J. A. Hutasoit, A. C. Balram, S. Mukherjee, Y.-H. Wu, S. S. Mandal, A. Wójs, V. Cheianov, J. K. Jain
    Academic press:
    Physical Review B (rok: 2017, tom: 96, strony: 125302), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.95.125302 - link to the publication
  38. Topology in the Sierpiński-Hofstadter problem
    Authors:
    M. Brzezińska, A. M. Cook, T. Neupert
    Academic press:
    Physical Review B (rok: 2018, tom: 98, strony: 205116), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.98.205116 - link to the publication

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