Projects funded by the NCN
Nonradiative recombination in InGaN quantum structures with strong built-in electric field and In fluctuations studied by time resolved cathodoluminescence.
2013/11/D/ST7/03161
Keywords:
InGaN Quantum Confined Stark Effect cathodoluminescence
Descriptors:
- ST7_5: Micro- and nanelectronic, optoelectronic and photonic components
Panel:
ST7 - Systems and communication engineering: electronics, communication, optoelectronics
Host institution :
Instytut Wysokich Ciśnień PAN
woj. mazowieckie
Principal investigator (from the host institution):
Number of co-investigators in the project: 3
Call: SONATA 6 - announced on 2013-09-16
Amount awarded: 812 000 PLN
Project start date (Y-m-d): 2014-07-29
Project end date (Y-m-d): 2018-07-28
Project duration:: 48 months (the same as in the proposal)
Project status: Project settled
Equipment purchased [PL]
- Elektrostatyczny wygaszacz wiązki elektronowej (80 000 PLN)
- System detekcji sygnałów impulsowych - fotopowielacz wraz z oprogramowaniem do analizy czasów życia nośników.
- System do detekcji impulsowych sygnałów oraz do ich analizy zawierający fotopowielacz, generator impulsów oraz oprorgamowanie..
- Kamera smugowa (410 000 PLN)
- Katoda do skaningowego mikroskopu elektronowego.
- Generator impulsów.
- Komputer osobisty (5 000 PLN)
Information in the final report
- Publication in academic press/journals (2)
- Direct evidence of photoluminescence broadening enhancement by local electric field fluctuations in polar InGaN/GaN quantum wells"Authors:M. Baranowski;L. Janicki;M. Gladysiewicz;M. Welna;M. Latkowska;J. Misiewicz;L. Marona;D. Schiavon;P. Perlin;R. KudrawiecAcademic press:Japanese Journal of Applied Physics (rok: 2018, tom: 57, strony: 4), Wydawca: The Japan Society of Applied PhysicsStatus:PublishedDOI:
- Kinetics of the radiative and nonradiative recombination in polar and semipolar InGaN quantum wellsAuthors:Lucja Marona, Dario Schiavon, Michał Baranowski, Robert Kudrawiec, Iza Gorczyca, Anna Kafar, and Piotr PerlinAcademic press:Scientific Reports (rok: 2020, tom: 10, strony: 1235), Wydawca: Springer NatureStatus:PublishedDOI:10.1038/s41598-020-58295-x - link to the publication