ENG
РУС
Search
Menu
About the Edition
Open Access Statement
Editorial Board
Editorial Policy
Editorial Ethics
Rules for peer-review
Rules for presentation of papers
Forms of Submitted Documents
Recommendations for the Design of References to Our Journal
Editorial Staff
Information for Subscribers
Summaries of the Issue
List of Authors
Issues
Publishers license agreement
Procedure of work with personal data
Publications
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
Editor-in-Chief

Nikiforov
Vladimir O.
D.Sc., Prof.
Partners













































doi: 10.17586/2226-1494-2023-23-5-920-926

Spectral and kinetic characteristics of ultrathin cadmium selenide nanoscrolls

D. S. Daibagya


Read the full article  ';
Article in Russian

For citation:
Daibagya D.S. Spectral and kinetic characteristics of ultrathin cadmium selenide nanoscrolls. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2023, vol. 23, no. 5, pp. 920–926 (in Russian). doi: 10.17586/2226-1494-2023-23-5-920-926


Abstract
We have studied the optical and luminescence properties at room temperature of ultrathin colloidal semiconductor cadmium selenide nanoscrolls with a thickness of 2.5 monolayers. For colloidal synthesis of the objects under study, cadmium acetate dihydrate Cd(CH3COO)2·2H2O and trioctylphosphine selenide were used as precursors of cadmium and selenium, respectively, and solutions of oleic acid and octadecene were also used. Luminescence spectrum of cadmium selenide nanoscrolls was recorded using a fiber charge coupled device spectrometer. Spectrally resolved photoluminescence decays for nanoparticles were measured with the use of time-correlated single photon counting technique. The emission of the cadmium selenide nanoscrolls consists of interband and recombination luminescence bands. We found that the normalized photon numbers of recombination luminescence are larger than the normalized photon numbers of interband luminescence. We determined dominant wavelengths, chromaticity coordinates, and correlated color temperatures of ultrathin colloidal semiconductor cadmium selenide nanoscrolls. These ultrathin cadmium selenide nanoscrolls are promising for application in light-emitting diodes.

Keywords: photoluminescence, nanoparticles, nanoscrolls, cadmium selenide, chromaticity coordinates, color purity, correlated color temperature

Acknowledgements. Author is grateful to R.B. Vasiliev for providing the nanostructures as well as to M.L. Skorikov, A.S. Selyukov and S.A. Ambrozevich for helpful discussions.

References
  1. Kushavah D., Mohapatra P.K., Ghosh P., Singh M., Vasa P., Bahadur D., Singh B.P. Photoluminescence characteristics of CdSe quantum dots: role of exciton–phonon coupling and defect/trap states. Materials Research Express, 2017, vol. 4, no. 7, pp. 075007. https://doi.org/10.1088/2053-1591/aa7a4f
  2. Katsaba A.V., Fedyanin V.V., Ambrozevich S.A., Vitukhnovsky A.G., Lobanov A.N., Selyukov A.S., Vasiliev R.B., Samatov I.G., Brunkov P.N. Characterization of defects in colloidal CdSe nanocrystals by the modified thermostimulated luminescence technique. Semiconductors, 2013, vol. 47, no. 10, pp. 1328–1332. https://doi.org/10.1134/s1063782613100138
  3. Daibagya D.S., Ambrozevich S.A., Perepelitsa A.S., Zakharchuk I.A., Osadchenko A.V., Bezverkhnyay aD.M., Avramenko A.I., Selyukov A.S. Spectral and kinetic properties of silver sulfide quantum dots in an external electric field. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2022, vol. 22, no. 6, pp. 1098–1103. (in Russian). https://doi.org/10.17586/2226-1494-2022-22-6-1098-1103
  4. Reznik R.R., Kotlyar K.P., Shtrom I.V., Samsonenko Yu.B., Khrebtov A.I., Cirlin G.E. Different III-V semiconductor nanowires with quantum dots on silicon: growth by molecular-beam epitaxy and properties. Scientific and Technical Journal of Information Technologies, Mechanics and Optics,2021,vol. 21, no. 6, pp. 866–871. https://doi.org/10.17586/2226-1494-2021-21-6-866-871
  5. Makurin A.A., Kolobkova E.V. Investigation of spectral-luminescent properties of cesium CsPb(BrCl)3 quantum dots in fluorophosphate glasses. Scientific and Technical Journal of Information Technologies, Mechanics and
    Optics    , 2022, vol. 22, no. 5, pp. 896–902. (in Russian). https://doi.org/10.17586/2226-1494-2022-22-5-896-902
  6. Vitukhnovsky A.G., Selyukov A.S., Solovey V.R., Vasiliev R.B., Lazareva E.P. Photoluminescence of CdTe colloidal quantum wells in external electric field. Journal of Luminescence, 2017, vol. 186, pp. 194–198. https://doi.org/10.1016/j.jlumin.2017.02.041
  7. Ovchinnikov O.V., Smirnov M.S., Korolev N.V., Golovinski P.A., Vitukhnovsky A.G. The size dependence recombination luminescence of hydrophilic colloidal CdS quantum dots in gelatin. Journal of Luminescence, 2016, vol. 179, pp. 413–419. https://doi.org/10.1016/j.jlumin.2016.07.016
  8. Mićić O.I., Cheong H.M., Fu H., Zunger A., Sprague J.R., Mascarenhas A., Nozik A.J. Size-dependent spectroscopy of InP quantum dots. The Journal of Physical Chemistry B, 1997, vol. 101, no. 25, pp. 4904–4912. https://doi.org/10.1021/jp9704731
  9. Miller E.M., Kroupa D.M., Zhang J., Schulz P., Marshall A.R., Kahn A., Lany S., Luther J.M., Beard M.C., Perkins C.L., Van De Lagemaat J. Revisiting the valence and conduction band size dependence of PbS quantum dot thin films. ACS Nano, 2016, vol. 10, no. 3, pp. 3302–3311. https://doi.org/10.1021/acsnano.5b06833
  10. de Mello Donega C., Koole R. Size dependence of the spontaneous emission rate and absorption cross section of CdSe and CdTe quantum dots. The Journal of Physical Chemistry C, 2009, vol. 113, no. 16, pp. 6511–6520. https://doi.org/10.1021/jp811329r
  11. Selyukov A.S., Vitukhnovskii A.G., Lebedev V.S., Vashchenko A.A., Vasiliev R.B., Sokolikova M.S. Electroluminescence of colloidal quasi-two-dimensional semiconducting CdSe nanostructures in a hybrid light-emitting diode Journal of Experimental and Theoretical Physics, 2015, vol. 120, no. 4, pp. 595–606. https://doi.org/10.1134/S1063776115040238
  12. Jin T., Lian T. Trap state mediated triplet energy transfer from CdSe quantum dots to molecular acceptors. The Journal of Chemical Physics, 2020, vol. 153, no. 7, pp. 074703. https://doi.org/10.1063/5.0022061
  13. Yokota H., Okazaki K., Shimura K., Nakayama M., Kim D. Photoluminescence properties of self-assembled monolayers of CdSe and CdSe/ZnS quantum dots. The Journal of Physical Chemistry C, 2012, vol. 116, no. 9, pp. 5456–5459. https://doi.org/10.1021/jp2116609
  14. Vasiliev R.B., Sokolikova M.S., Vitukhnovskii A.G., Ambrozevich S.A., Selyukov A.S., Lebedev V.S. Optics of colloidal quantum-confined CdSe nanoscrolls. Quantum Electronics, 2015, vol. 45, no. 9, pp. 853–857. https://doi.org/10.1070/QE2015v045n09ABEH015827
  15. Tessier M.D., Javaux C., Maksimovic I., Loriette V., Dubertret B. Spectroscopy of single CdSe nanoplatelets.ACS Nano, 2012, vol. 6, no. 8, pp. 6751–6758. https://doi.org/10.1021/nn3014855
  16. Saidzhonov B.M., Zaytsev V.B., Berekchiian M.V., Vasiliev R.B. Highly luminescent copper-doped ultrathin CdSe nanoplatelets for white-light generation. Journal of Luminescence, 2020, vol. 222, pp. 117134. https://doi.org/10.1016/j.jlumin.2020.117134
  17. Kurtina D.A., Grafova V.P., Vasil’eva I.S., Maksimov S.V., Zaytsev V.B., Vasiliev R.B. Induction of chirality in atomically thin ZnSe and CdSe nanoplatelets: strengthening of circular dichroism via different coordination of cysteine-based ligands on an ultimate thin semiconductor core. Materials, 2023, vol. 16, no. 3, pp. 1073. https://doi.org/10.3390/ma16031073
  18. Kurtina D.A., Garshev A.V., Vasil’eva I.S., Shubin V.V., Gaskov A.M., Vasiliev R.B. Atomically thin population of colloidal CdSe nanoplatelets: growth of rolled-up nanosheets and strong circular dichroism induced by ligand exchange. Chemistry of Materials, 2019, vol. 31, no. 23, pp. 9652–9663. https://doi.org/10.1021/acs.chemmater.9b02927
  19. Gorbunova E.V., Chertov A.N. Colorimetry of Emission Sources. St. Petersburg, ITMO University, 2015, 126 p. (in Russian)
  20. Zhbanova V.L. Color triangle color separation system for colorimetric research in microscopy. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2023, vol. 23, no. 2, pp. 236–244. (in Russian). https://doi.org/10.17586/2226-1494-2023-23-2-236-244
  21. Christodoulou S., Climente J.I., Planelles J., Brescia R., Prato M., Martín-García B., Khan A.H., Moreels I. Chloride-induced thickness control in CdSe nanoplatelets. Nano Letters, 2018, vol. 18, no. 10, pp. 6248–6254. https://doi.org/10.1021/acs.nanolett.8b02361
  22. Ott F.D., Riedinger A., Ochsenbein D.R., Knüsel P.N., Erwin S.C., Mazzotti M., Norris D.J. Ripening of semiconductor nanoplatelets. Nano Letters, 2017, vol. 17, no. 11, pp. 6870–6877. https://doi.org/10.1021/acs.nanolett.7b03191
  23. Biadala L., Liu F., Tessier M.D., Yakovlev D.R., Dubertret B., Bayer M. Recombination dynamics of band edge excitons in quasi-two-dimensional CdSe nanoplatelets. Nano Letters, 2014, vol. 14, no. 3, pp. 1134–1139. https://doi.org/10.1021/nl403311n
  24. Gusev A.I. Nanomaterials, Nanostructures, Nanotechnologies. Moscow, Fizmatlit Publ., 2005, 416 p. (in Russian)
  25. Smirnov M.S., Ovchinnikov O.V. IR luminescence mechanism in colloidal Ag2S quantum dots. Journal of Luminescence, 2020, vol. 227, pp. 117526. https://doi.org/10.1016/j.jlumin.2020.117526


Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Copyright 2001-2024 ©
Scientific and Technical Journal
of Information Technologies, Mechanics and Optics.
All rights reserved.

Яндекс.Метрика