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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Electronic structure and energy transfer processes in III-V epitaxial nanostructures of various morphology: quantum dots, dashes and rods

2014/15/D/ST3/00813

Keywords:

quantum dots quantum dashes photoluminescence excitation spectroscopy energy transfer exciton complexes

Descriptors:

  • ST3_12: Molecular electronics
  • ST3_7: Spintronics

Panel:

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

Host institution :

Politechnika Wrocławska, Wydział Podstawowych Problemów Techniki

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Paweł Podemski 

Number of co-investigators in the project: 5

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

Amount awarded: 644 440 PLN

Project start date (Y-m-d): 2015-08-03

Project end date (Y-m-d): 2019-04-02

Project duration:: 44 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Monochromator (100 000 PLN)
  2. Miernik długości fali linii laserowej.

Information in the final report

  • Publication in academic press/journals (6)
  1. Interplay between emission wavelength and s-p splitting in MOCVD-grown InGaAs/GaAs quantum dots emitting above 1.3 μm
    Authors:
    P. Podemski, A. Musiał, K. Gawarecki, A. Maryński, P. Gontar, A. Bercha, W. Trzeciakowski, N. Srocka, T. Heuser, D. Quandt, A. Strittmatter, S. Rodt, S. Reitzenstein, G. Sęk
    Academic press:
    Applied Physics Letters (rok: 2020, tom: 116, strony: 023102-1-5), Wydawca: AIP Publishing
    Status:
    Published
    DOI:
    10.1063/1.5124812 - link to the publication
  2. Optimizing the InGaAs/GaAs Quantum Dots for 1.3 μm Emission
    Authors:
    A. Maryński, P. Mrowiński, K. Ryczko, P. Podemski, K. Gawarecki, A. Musiał, J. Misiewicz, D. Quandt, A. Strittmatter, S. Rodt, S. Reitzenstein, G. Sęk
    Academic press:
    Acta Physica Polonica A (rok: 2017, tom: 132, strony: 386-389), Wydawca: Instytut Fizyki Polskiej Akademii Nauk w Warszawie
    Status:
    Published
    DOI:
    10.12693/APhysPolA.132.386 - link to the publication
  3. Note: Photoluminescence excitation measurements in the 1.1-1.6 μm spectral range
    Authors:
    Artem Bercha, Yurii Ivonyak, Radosław Mędryk, Witold A. Trzeciakowski
    Academic press:
    Review of Scientific Instruments (rok: 2016, tom: 87, strony: 026106-1 - 026106-3), Wydawca: AIP Publishing
    Status:
    Published
    DOI:
    10.1063/1.4942916 - link to the publication
  4. Triggered high-purity telecom-wavelength single-photon generation from p-shell-driven InGaAs/GaAs quantum dot
    Authors:
    Ł. Dusanowski, P. Holewa, A. Maryński, A. Musiał, T. Heuser, N. Srocka, D. Quandt, A. Strittmatter, S. Rodt, J. Misiewicz, S. Reitzenstein, G. Sęk
    Academic press:
    Optics Express (rok: 2017, tom: 25, strony: 31122-31129), Wydawca: The Optical Society (OSA)
    Status:
    Published
    DOI:
    10.1364/OE.25.031122 - link to the publication
  5. Excited states of neutral and charged excitons in single strongly asymmetric InP-based nanostructures emitting in the telecom C band
    Authors:
    M. Gawełczyk, P. Wyborski, P. Podemski, J. P. Reithmaier, S. Höfling, G. Sęk
    Academic press:
    Physical Review B (rok: 2019, tom: 100, strony: 241304-1-6), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevB.100.241304 - link to the publication
  6. Single dot photoluminescence excitation spectroscopy in the telecommunication spectral range
    Authors:
    P. Podemski, A. Maryński, P. Wyborski, A. Bercha, W. Trzeciakowski, G. Sęk
    Academic press:
    Journal of Luminescence (rok: 2019, tom: 212, strony: 300-305), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jlumin.2019.04.058 - link to the publication

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