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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Modulation spectroscopy of novel nitride semiconductor structures in ultraviolet spectral range

2015/17/D/ST7/04081

Keywords:

group III nitrides modulation spectroscopy GaN AlN

Descriptors:

  • ST7_5: Micro- and nanelectronic, optoelectronic and photonic components
  • ST7_2: Electrical engineering: power components and/or systems

Panel:

ST7 - Systems and communication engineering: electronics, communication, optoelectronics

Host institution :

Politechnika Wrocławska

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Magdalena Latkowska-Baranowska 

Number of co-investigators in the project: 3

Call: SONATA 9 - announced on 2015-03-16

Amount awarded: 637 000 PLN

Project start date (Y-m-d): 2016-02-25

Project end date (Y-m-d): 2020-02-24

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Chłodziarka helowa (120 000 PLN)
  2. Laser 213 nm (95 000 PLN)
  3. Układ pomiarowy do pomiarów fotoluminescencji, fotoodbicia i bezkontaktowego elektroodbicia przystosowany do współpracy z chłodziarką helową (260 000 PLN)
  4. reduktor butlowy dwustopniowy.

Information in the final report

  • Publication in academic press/journals (3)
  1. Growth of AlGaN/GaN heterostructure with lattice-matched AlIn(Ga)N back barrier
    Authors:
    Jeong-Gil Kim, Seung-Hyeon Kang, Łukasz Janicki, Jun-Hyeok Lee, Jeong-Min Ju, Kyung-Wan Kim, Yong-Soo Lee, Sang-Heung Lee, Jong-Won Lim, Ho-Sang Kwon, Jung-Hee Lee
    Academic press:
    Solid State Electronics (rok: 2019, tom: 152, strony: 24-28), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.sse.2018.11.002 - link to the publication
  2. Zn acceptor position in GaN:Zn probed by contactless electroreflectance spectroscopy
    Authors:
    Łukasz Janicki, Matin Sadat Mohajerani, Jana Hartmann, Ewelina Zdanowicz, Hergo-Heinrich Wehmann, Andreas Waag, and Robert Kudrawiec
    Academic press:
    Applied physics Letters (rok: 2018, tom: 113, strony: 32109), Wydawca: AIP Publishing
    Status:
    Published
    DOI:
    10.1063/1.5040941 - link to the publication
  3. Direct evidence of photoluminescence broadening enhancement by local electric field fluctuations in polar InGaN/GaN quantum wells
    Authors:
    Michał Baranowski, Łukasz Janicki, Marta Gladysiewicz, Monika Wełna, Magdalena Latkowska, Jan Misiewicz, Łucja Marona, Dario Schiavon, Piotr Perlin, and Robert Kudrawiec
    Academic press:
    Japanese Journal of Applied Physics (rok: 2018, tom: 57, strony: 20305), Wydawca: IOPScience
    Status:
    Published
    DOI:
    10.7567/JJAP.57.020305 - link to the publication

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