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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Electrostatic confinement and spin-valley state manipulation in quantum dots defined in carbon nanotubes and bilayer graphene

2013/11/B/ST3/03837

Keywords:

carbon nanotubes bilayer graphene electrostatic confinement spin manipulation electric-dipole spin resonance spin exchange,

Descriptors:

  • ST3_5: Physical properties of semiconductors and insulators
  • ST3_7: Spintronics
  • ST3_12: Molecular electronics

Panel:

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

Host institution :

Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, Wydział Fizyki i Informatyki Stosowanej

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Bartłomiej Szafran 

Number of co-investigators in the project: 4

Call: OPUS 6 - announced on 2013-09-16

Amount awarded: 295 880 PLN

Project start date (Y-m-d): 2014-07-08

Project end date (Y-m-d): 2017-07-07

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

Project status: Project settled

Equipment purchased [PL]

  1. Brak.

Information in the final report

  • Publication in academic press/journals (10)
  1. Spin-valley resolved photon-assisted tunneling in carbon nanotube double quantum dots
    Authors:
    E.N. Osika, B. Szafran
    Academic press:
    PHYSICAL REVIEW B (rok: 2017, tom: 95, strony: 205305), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.95.205305 - link to the publication
  2. Charging graphene nanoribbon quantum dots
    Authors:
    D.P. Żebrowski, B. Szafran
    Academic press:
    Physical Review B (rok: 2015, tom: 92, strony: 85307), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.92.085307 - link to the publication
  3. Driven spin transitions in fluorinated single- and bilayer-graphene quantum dots
    Authors:
    D.Żebrowski, F.M. Peeters, B. Szafran
    Academic press:
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY (rok: 2017, tom: 32, strony: 65016), Wydawca: IOP PUBLISHING LTD, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
    Status:
    Published
    DOI:
    10.1088/1361-6641/aa6df4 - link to the publication
  4. Imaging localization of quasibound states in graphene antidots
    Authors:
    A. Mreńca, K. Kolasiński, B. Szafran
    Academic press:
    Physical Review B (rok: 2014, tom: 90, strony: 35314), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.90.035314 - link to the publication
  5. Spin-valley dynamics of electrically driven ambipolar carbon-nanotube quantum dots
    Authors:
    E.N.Osika, A. Chacón, M. Lewenstein , and B Szafran
    Academic press:
    Journal of Physics Condensed Matter (rok: 2017, tom: 29, strony: 285301), Wydawca: IOP PUBLISHING LTD, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
    Status:
    Published
    DOI:
    10.1088/1361-648X/aa720e - link to the publication
  6. Spin–orbit interaction in bent carbon nanotubes: resonant spin transitions
    Authors:
    E N Osika and B Szafran
    Academic press:
    Journal of Physics:Condensed Matter (rok: 2015, tom: 27, strony: 435301), Wydawca: Institute of Physics
    Status:
    Published
    DOI:
    10.1088/0953-8984/27/43/435301 - link to the publication
  7. Double quantum dots defined in bilayer graphene
    Authors:
    D. P. Żebrowski, F. M. Peeters, and B. Szafran
    Academic press:
    Physical Review B (rok: 2017, tom: 96, strony: 35434), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.96.035434 - link to the publication
  8. Tight-binding simulations of electrically driven spin-valley transitions in carbon nanotube quantum dots
    Authors:
    E. Osika, A. Mreńca, B. Szafran
    Academic press:
    Physical Review B (rok: 2014, tom: 90, strony: 125302), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.90.125302 - link to the publication
  9. Two-electron n- p double quantum dots in carbon nanotubes
    Authors:
    E. Osika, B. Szafran
    Academic press:
    Physical Review B (rok: 2015, tom: 91, strony: 85312), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.91.085312 - link to the publication
  10. Electronic structure of (1e,1h) states of carbon nanotube quantum dots
    Authors:
    E. N. Osika and B. Szafran
    Academic press:
    Physical Review B (rok: 2016, tom: 93, strony: 165304), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.93.165304 - link to the publication

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