Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

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Effect of formation of the intermediate band on the optical properties of II-VI semiconductors

2014/15/N/ST3/03811

Keywords:

semiconductors II-VI intermediate band gap photoreflectance photoluminescence time resolved photoluminescence

Descriptors:

  • 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):

Monika Wełna 

Number of co-investigators in the project: 2

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

Amount awarded: 149 760 PLN

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

Project end date (Y-m-d): 2019-08-02

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

Project status: Project settled

Information in the final report

  • Publication in academic press/journals (4)
  1. Study of delocalized and localized states in ZnSeO layers with photoluminescence, micro-photoluminescence and time resolved photoluminescence
    Authors:
    M. Wełna,M. Baranowski, and R. Kudrawiec
    Academic press:
    Journal of Applied Physics (rok: 2019, tom: 125, strony: 205702), Wydawca: American Institute of Physics
    Status:
    Published
    DOI:
    10.1063/1.5093548@jap.2019.HMA2019.issue-1 - link to the publication
  2. Effects of the host conduction band energy on the electronic band structure of ZnCdTeO dilute oxide alloys
    Authors:
    M Welna, Ł Janicki, WM Linhart, T Tanaka, KM Yu, R Kudrawiec, W Walukiewicz
    Academic press:
    Journal of Applied Physics (rok: 2019, tom: 126, strony: 83106), Wydawca: American Institute of Physics
    Status:
    Published
    DOI:
    10.1063/1.5111600 - link to the publication
  3. Stability of the intermediate band energy position upon temperature changes in GaNP and GaNPAs
    Authors:
    M. Wełna, K. Żelazna, A. Létoublon, C. Cornet, and R. Kudrawiec
    Academic press:
    Solar Energy Materials and Solar Cells (rok: 2019, tom: 196, strony: 131-137), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.solmat.2019.03.039 - link to the publication
  4. Multicolor emission from intermediate band semiconductor ZnO1−xSex
    Authors:
    M. Welna, M. Baranowski, W. M. Linhart, R. Kudrawiec, K. M. Yu, M. Mayer, W. Walukiewicz
    Academic press:
    Scientific Reports (rok: 2017, tom: 7, strony: 44214), Wydawca: Nature
    Status:
    Published
    DOI:
    10.1038/srep44214 - link to the publication