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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Relationships between band structure and mechanism of light emission in superstructures In(Ga)N/GaN layers with variable number of atomic layers and chemical composition.

2014/15/D/ST3/03808

Keywords:

InN InGaN superlattices optical properties structural properties

Descriptors:

  • ST3_7: Spintronics
  • ST3_5: Physical properties of semiconductors and insulators
  • ST3_1: Structure of solids, material growth and characterisation

Panel:

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

Host institution :

Instytut Wysokich Ciśnień PAN

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Grzegorz Staszczak 

Number of co-investigators in the project: 6

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

Amount awarded: 694 880 PLN

Project start date (Y-m-d): 2015-07-14

Project end date (Y-m-d): 2019-01-13

Project duration:: 42 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Chłodzona macierzowa kamera CCD z szerokim zakresem spektralnych i modyfikowalnym oprogramowaniem (86 500 PLN)
  2. Jednomodowy laser o pracy ciągłej i o długości emitowanej fali 300-330 nm (z wyposażeniem).
  3. Precyzyjna wiertarka mechaniczna (14 500 PLN)
  4. Jednomodowy laser He-Cd o długości fali 325 nm (91 000 PLN)
  5. Komputer osobisty (4 500 PLN)
  6. Precyzyjna wiertarka mechaniczna (z wyposażeniem).
  7. Kontroler temperatury (z wyposażeniem).
  8. Kontroler temperatury (14 000 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  1. Compositional and strain analysis of In(Ga)N/GaN short period superlattices
    Authors:
    G. P. Dimitrakopulos , I. G. Vasileiadis, C. Bazioti, J. Smalc-Koziorowska, S. Kret , E. Dimakis, N. Florini, Th. Kehagias , T. Suski, Th. Karakostas, T. D. Moustakas, and Ph. Komninou
    Academic press:
    Journal of Applied Physics (rok: 2018, tom: 123, strony: 24304), Wydawca: AMER INST PHYSICS, 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
    Status:
    Published
    DOI:
    10.1063/1.5009060 - link to the publication
  2. Bandgap behavior of InGaN/GaN short period superlattices grown by metal-organic vapor phase epitaxy
    Authors:
    G.Staszczak, I.Gorczyca , E.Grzanka, J.Smalc-Koziorowska, G. Targowski, R.Czernecki , M.Siekacz, S. Grzanka, C. Skierbiszewski , T. Schulz , N. E. Christensen , and T. Suski
    Academic press:
    Physica Status Solidi B (rok: 2017, tom: 254, strony: 1600710), Wydawca: WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
    Status:
    Published
    DOI:
    10.1002/pssb.201600710 - link to the publication
  3. New concepts of InGaN based superlattices as a tool for band gap engineering
    Authors:
    I.Gorczyca, T. Suski, G. Staszczak, G. Targowski, E. Grzanka, N. E. Christensen, T. Kawamura, and Y. Kangawa
    Academic press:
    Scientific Reports (rok: 2020, ), Wydawca: NATURE PUBLISHING GROUP, MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND
    Status:
    Submitted
  4. Band gap engineering of In(Ga)N/ GaN short period superlattices
    Authors:
    I. Gorczyca , T. Suski , P. Strak , G. Staszczak and N. E. Christensen
    Academic press:
    SCIENTIFIC REPORTS (rok: 2017, tom: 7, strony: 16055), Wydawca: NATURE PUBLISHING GROUP, MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND
    Status:
    Published
    DOI:
    10.1038/s41598-017-16022-z - link to the publication