Semiconductor quantum dots: research and application
Transcript of scientific report at the meeting of the Presidium of NAS of Ukraine, October 23, 2024
DOI:
https://doi.org/10.15407/visn2024.11.075Abstract
The report presents the results of fundamental research conducted at the V. Lashkaryov Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine which are aimed at synthesizing and studying the properties of quantum nanostructures, in particular semiconductor quantum dots. Special attention is paid to the realization of the significant potential of practical application of such quantum nanostructures in modern nanotechnologies and optoelectronics.
References
Dzhagan V. The effects of spatial confinement in phonon and electron excitations of colloidal nanocrystals A2B6. Thesis for the degree of Doctor of Science (DSc). V. Lashkaryov Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine. Kyiv, 2019.
Dzhagan V.M., Valakh M.Ya., Raevskaya A.E., Stroyuk A.L., Kuchmiy S.Ya., Zahn D.R.T. Size effects on Raman spectra of small CdSe nanoparticles in polymer films. Nanotechnology. 2008. 19(30): 305707. https://doi.org/10.1088/0957-4484/19/30/305707
Rayevska O.E., Grodzyuk G.Ya., Dzhagan V.M., Stroyuk O.L., Kuchmiy S.Ya., Plyusnin V.F., Valakh M.Ya. Synthesis and characterization of white-emitting CdS quantum dots stabilized with polyethylenimine. J. Phys. Chem. C. 2010. 114(51): 22478—22486. https://doi.org/10.1021/jp108561u
Dzhagan V.M., Valakh M.Ya., Raevskaya A.E., Stroyuk A.L., Kuchmiy S.Ya., Zahn D.R.T. Resonant Raman scattering study of CdSe nanocrystals passivated with CdS and ZnS. Nanotechnology. 2007. 18(28): 285701. https://doi.org/10.1088/0957-4484/18/28/285701
Dzhagan V., Mazur N., Kapush O., Selyshchev O., Karnaukhov A., Yeshchenko O.A., Danylenko M.I., Yukhymchuk V., Zahn D.R.T. Core and Shell Contributions to the Phonon Spectra of CdTe/CdS Quantum Dots. Nanomaterials. 2023. 13(5): 921. https://doi.org/10.3390/nano13050921
Pietryga J.M., Park Y.-S., Lim J., Fidler A.F., Bae W.K., Brovelli S., Klimov V.I. Spectroscopic and Device Aspects of Nanocrystal Quantum Dots. Chem. Rev. 2016. 116(18): 10513—10622. https://doi.org/10.1021/acs.chemrev.6b00169
Liu S., Li Y., Zhong X., Yang K., Li X., Jin W., Liu H., Xie R. Metal Sulfide-Based Nanoarchitectures for Energetic and Environmental Applications. Small Struct. 2024. 5(6): 2300536. https://doi.org/10.1002/sstr.202300536
Raevskaya A., Lesnyak V., Haubold D., Dzhagan V., Stroyuk O., Gaponik N., Zahn D.R.T., Eychmüller A. A Fine Size Selection of Brightly Luminescent Water-Soluble Ag–In–S and Ag–In–S/ZnS Quantum Dots. J. Phys. Chem. C. 2017. 121(16): 9032—9042. https://doi.org/10.1021/acs.jpcc.7b00849
Dzhagan V., Litvinchuk A.P., Valakh M.Ya., Zahn D.R.T. Phonon Raman spectroscopy of nanocrystalline multinary chalcogenides as a probe of complex lattice structures. J. Phys.: Condens. Matter. 2023. 35 (10): 103001. https://doi.org/10.1088/1361-648X/acaa18
Selyshchev O., Havryliuk Y., Valakh M.Ya., Yukhymchuk V.O., Raievska O., Stroyuk O.L., Dzhagan V., Zahn D.R.T. Raman and X-ray Photoemission Identification of Colloidal Metal Sulfides as Potential Secondary Phases in Nanocrystalline Cu2ZnSnS4 Photovoltaic Absorbers. ACS Appl. Nano Mater. 2020. 3(6): 5706—5717. https://doi.org/10.1021/acsanm.0c00910
