Abstract:
The traps in thermal films of silicon dioxide and silicon dioxide with a nanocomposite layer on the surface were investigated by Kelvin-probe microscopy and cathode luminescence. In the layers, both electron traps and hole traps are observed. The effect of the charge state of electron traps on the luminescent properties of films is demonstrated. It is shown that in the presence of a nanocomposite layer in silicon dioxide films, the number of electron traps increases, but their activation energy remains close to the activation energy of traps in pure silicon dioxide, which suggests that the nature of the traps in such layers is similar.
Keywords:
traps of electrons, traps of holes, silicon nanoclusters, the luminescence.
Citation:
P. A. Dementev, E. V. Ivanova, M. V. Zamoryanskaya, “Traps in the nanocomposite layer of silicon-silicon dioxide and their influence on the luminescent properties”, Fizika Tverdogo Tela, 61:8 (2019), 1448–1454; Phys. Solid State, 61:8 (2019), 1394–1400
\Bibitem{DemIvaZam19}
\by P.~A.~Dementev, E.~V.~Ivanova, M.~V.~Zamoryanskaya
\paper Traps in the nanocomposite layer of silicon-silicon dioxide and their influence on the luminescent properties
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 8
\pages 1448--1454
\mathnet{http://mi.mathnet.ru/ftt8723}
\crossref{https://doi.org/10.21883/FTT.2019.08.47968.454}
\elib{https://elibrary.ru/item.asp?id=41130109}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 8
\pages 1394--1400
\crossref{https://doi.org/10.1134/S1063783419080110}
Linking options:
https://www.mathnet.ru/eng/ftt8723
https://www.mathnet.ru/eng/ftt/v61/i8/p1448
This publication is cited in the following 8 articles:
V.A. Kravets, E.V. Dementeva, E.V. Popova, B.E. Burakov, M.V. Zamoryanskaya, “Synthesis, optical and cathodoluminescent properties of borosilicate glass doped with Eu3+”, Journal of Non-Crystalline Solids, 619 (2023), 122558
Ekaterina V. Dementeva, Peter A. Dementev, Maria A. Yagovkina, Maria V. Zamoryanskaya, “Determination of Type and Concentration of Traps in Nanoscale-Thick HfO2 Films Applicable for Gate Dielectric Stacks”, ACS Appl. Nano Mater., 6:18 (2023), 16212
P. A. Dementev, E. V. Dementevа, T. V. L'vova, V. L. Berkovits, M. V. Lebedev, “Optical and electronic properties of passivated InP(001) surfaces”, Semiconductors, 55:8 (2021), 667–671
E. V. Ivanova, P. A. Dementev, M. V. Zamoryanskaya, D. A. Zakgeim, D. Yu. Panov, V. A. Spiridonov, A. V. Kremleva, M. A. Odnoblyudov, D. A. Bauman, A. E. Romanov, V. E. Bugrov, “Study of charge carrier traps in bulk crystal gallium oxide $\beta$-Ga$_{2}$O$_{3}$”, Phys. Solid State, 63:4 (2021), 544–549
P A Dementev, E V Dementeva, “Kelvin-probe microscopy as a technique of estimation of the charge traps saturation time”, J. Phys.: Conf. Ser., 2103:1 (2021), 012067
E V Dementeva, P A Dementev, A V Kremleva, D Y Panov, A E Romanov, V E Bugrov, M V Zamoryanskaya, “Influence of the aluminum content on the luminescent and electronic properties of β-Ga2O3”, J. Phys.: Conf. Ser., 2103:1 (2021), 012167
P. S. Vergeles, Yu. O. Kulanchikov, E. B. Yakimov, “Charging Effects in Al-SiO2-p-Si Structures After Low-Energy Electron Beam Irradiation”, Journal of Elec Materi, 49:9 (2020), 5178
E V Ivanova, P A Dementev, T V Lvova, M V Lebedev, “Effect of passivation on the n-InP optical and electronic properties”, J. Phys.: Conf. Ser., 1697:1 (2020), 012061