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

Information in the final report

  • Publication in academic press/journals (38)
  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  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. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  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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