Electronic Structure of Semiconductor Nanoparticles in One-Component and Mixed Systems

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

The distribution of electron density along the radius of nanoparticles in one- and two-component semiconductor systems at different temperatures and radii of nanoparticles has been obtained taking into account physicochemical processes on their surface. The influence of surface modification of In2O3 nanoparticles by CeO2 nanoclusters in changing the distribution of conduction electrons and the magnitude of the electrostatic field in the nanoparticle volume is demonstrated. The role of these distributions in various physical and chemical phenomena involving semiconductor nanoparticles is discussed.

Full Text

Restricted Access

About the authors

K. S. Kurmangaleev

Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences

Author for correspondence.
Email: litrakh@gmail.com
Russian Federation, Moscow

V. L. Bodneva

Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences

Email: litrakh@gmail.com
Russian Federation, Moscow

V. S. Posvyansky

Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences

Email: litrakh@gmail.com
Russian Federation, Moscow

L. I. Trakhtenberg

Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences; Lomonosov Moscow State University

Email: litrakh@gmail.com
Russian Federation, Moscow; Moscow

References

  1. Barsan N., Koziej D., Weimar U. // Sens. Actuators, B. 2007. V. 121. № 1. P. 18. https://doi.org/10.1016/j.snb.2006.09.047
  2. Wang Z., Hou C., De Q., Gu F., Han D. // ACS Sensors. 2018. V. 3. № 2. P. 468. https://doi.org/10.1021/acssensors.7b00896
  3. Majhi S.M., Navale S.T., Mirzaei A., Kim H.W., Kim S.S. // Inorg. Chem. Front. 2023. V. 10. № 12. P. 3428. https://doi.org/10.1039/D3QI00099K
  4. Suematsu K., Ma N., Yuasa M., Kida T., Shimanoe K. // RSC Advances. 2015. V. 5. № 105. P. 86347. https://doi.org/10.1039/C5RA17556A
  5. Yamazoe N. // Sens. Actuators, B. 1991. V. 5. P. 7. https://doi.org/10.1016/0925-4005(91)80213-4
  6. Lupan O., Postica V., Labat F., Ciofini I., Pauporté T., Adelung R. // Ibid. 2018. V. 254. P. 1259. https://doi.org/10.1016/j.snb.2017.07.200
  7. Ikim M.I., Spiridonova E.Yu., Gromov V.F., Gerasimov G.N., Trakhtenberg L.I. // Russ. J. Phys. Chem. B. 2023. V. 17. № 5. P. 774. https://doi.org/10.1134/s199079312303003x
  8. Ikim M.I., Spiridonova E.Yu., Gromov V.F., Gerasimov G.N., Trakhtenberg L.I. // Russ.J.Phys.Chem.B. 2024. V. 18. № 1. P. 283. https://doi.org/10.1134/S199079312401010X
  9. Pigalskiy K.S., Vishnev A.A., Baldin E.D., Trakhtenberg L.I. // Russ.J.Phys. Chem.B. 2024. V. 18. № 3. P. 624. https://doi.org/10.1134/S1990793124020131
  10. Bayan E.M., Lupeiko T.G., Knyashchuk A.A., Pustovaya L.E., Fedorenko A.G. // Russ.J.Phys.Chem.B. 2017. V. 11. № 4. P. 600. https://doi.org/10.1134/S1990793117040042
  11. Ikim M.I., Gerasimov G.N., Erofeeva A.R., Gromov V.F., Ilegbusi O.J., Trakhtenberg L.I. // Chem. Phys. Lett. 2024. V. 845. P. 141321. https://doi.org/10.1016/j.cplett.2024.141321
  12. Cabot A., Arbiol J., Morante J.R., Weimar U., Bârsan N., Göpel W. // Sens. Actuators, B. 2000. V. 70. P. 87. https://doi.org/10.1016/S0925-4005(00)00565-7
  13. Kurmangaleev K.S., Ikim M.I., Bodneva V.L., Posvyanskii V.S., Ilegbusi O.J., Trakhtenberg L.I. // Sens.Actuators, B. 2023. V. 396. P. 134585. https://doi.org/10.1016/j.snb.2023.134585
  14. Karim W., Spreafico C., Kleibert A., Gobrecht J., VandeVondele J., Ekinci Y., Van Bokhoven J.A. // Nature. 2017. V. 541. № 1. P. 68. https://doi.org/10.1038/nature20782
  15. Ohya Y., Yamamoto T., Ban T. // J. Am. Ceram. Soc. 2008. V. 91. № 1. P. 240. https://doi.org/10.1111/j.1551-2916.2007.02031.x
  16. Buckeridge J., Catlow C.R.A., Farrow M.R., Logsdail A.J., Scanlon D.O., Keal T.W., Sherwood P., Woodley S.M., Sokol A.A., Walsh A. // Phys. Rev. Mater. 2018. V. 2. № 5. P. 054604. https://doi.org/10.1103/PhysRevMaterials.2.054604
  17. Hagleitner D.R., Menhart M., Jacobson P. et al.// Physical Review B. 2012. V. 85. № 11. P. 115441. https://doi.org/10.1103/PhysRevB.85.115441
  18. Brinzari V., Cho B.K., Kamei M., Korotcenkov G. // Appl. Surf. Sci. 2015. V. 324. P. 123. https://doi.org/10.1016/j.apsusc.2014.10.072
  19. King P.D.C., Veal T.D., Payne D.J. et al.// Phys. Rev. Lett. 2008. V. 101. № 11. P. 116808. https://doi.org/10.1103/PhysRevLett.101.116808
  20. King P.D.C., Veal T.D., Fuchs F. et al. // Phys. Rev. B. 2009. V. 79. № 20. P. 205211. https://doi.org/10.1103/PhysRevB.79.205211
  21. Bierwagen O., Speck J.S., Nagata T. et al. // Appl. Phys. Lett. 2011. V. 98. № 17. P. 172101. https://doi.org/10.1063/1.3583446
  22. Kurmangaleev K.S., Mikhailova T.Yu., Polunin K.S., Ilegbusi O.J., Trakhtenberg L.I. // Chem. Phys. Lett. 2024. V. 856. P. 141649. https://doi.org/10.1016/j.cplett.2024.141649
  23. Prathap P., Devi G.G., Subbaiah Y.P.V., Ramakrishna Reddy K.T., Ganesan V. // Curr. Appl. Phys. 2008. V. 8. № 2. P. 120. https://doi.org/10.1016/j.cap.2007.06.001
  24. Jimenez B.L.C., Méndez P. H.A., Páez S. B.A., Ramírez O.M.E., Rodríguez H. // Braz. J. Phys. 2006. V. 36. № 3b. P. 1017. https://doi.org/10.1590/S0103-97332006000600058
  25. Belysheva T.V., Gatin A.K., Grishin M.V., Ikim M.I., Matyuk V.M., Sarvadii S.Y., Trakhtenberg L.I., Shub B.R. // Russ. J. Phys. Chem. B. 2015. V. 9. № 5. P. 733. https://doi.org/10.1134/S1990793115050048
  26. Landau L.D., Lifshitz E.M. Course of theoretical physics. Statistical physics. Oxford: Butterworth-Heinemann, 1980.
  27. Pines D. Elementary excitations in solids. New York: W.A. Benjamin, 1963.
  28. Gerasimov G.N., Ikim M.I., Gromov V.F. et al. // Russ. J. Phys. Chem. A. 2015. V. 89. № 6. P. 1059. https://doi.org/10.1134/S0036024415060126
  29. Hernández-Arteaga J.G.R., Moreno-García H., Rodríguez A.G. // Thin Solid Films. 2021. V. 724. P. 138602. https://doi.org/10.1016/j.tsf.2021.138602
  30. Kurmangaleev K.S., Ikim M.I., Kozhushner M.A., Trakhtenberg L.I. // Appl. Surf. Sci. 2021. V. 546. P. 149011. https://doi.org/10.1016/j.apsusc.2021.149011
  31. Bondarenko V.B., Kuz’min M.V., Mittsev M.A. // Physics of the Solid State. 2001. V. 43. P. 1172. https://doi.org/10.1134/1.1378162
  32. Novozhilov V.B., Bodneva V.L., Kurmangaleev K.S., Lidskii B.V., Posvyanskii V.S., Trakhtenberg L.I. // Mathematics. 2023. V. 11. № 9. P. 2214. https://doi.org/10.3390/math11092214

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2. Fig. 1. Radial dependence of the conduction electron density nc (r) at different temperatures: solid curve - 550 K, dashed curve - 600 K and dot curve - 630 K, and nanoparticle radius R0 = 37 nm (a), and at different nanoparticle radii R0: solid curve - 17 nm, dashed curve - 27 nm, dot curve - 37 nm, and temperature T = 550 K (b). Insets show the electron density behaviour near the edge of the nanoparticle.

Download (183KB)
Indexing metadata
3. Fig. 2. Spatial distribution of conduction electron density nc(r) in semiconducting spherical In2O3 nanoparticle: a - mixed system 3% CeO2 - 97% In2O3 at R0 = 17 nm (solid curve), 27 nm (dashed curve), 37 nm (dotted curve) and temperature T = 550 K; b - comparison of one-component (solid curve; see also Fig. 1a) and mixed two-component systems (dashed curve) at T = 550 K and R0 = 37 nm. Fig. 1a) and mixed two-component systems (dashed curve) at T = 550 K and R0 = 37 nm. Insets show the electron density behaviour near the nanoparticle edge.

Download (190KB)
Indexing metadata
4. Fig. 3. Temperature dependence of the conduction electron concentration in the near-surface region of In2O3 nanoparticles in one- (1) and two-component 3% CeO2-97% In2O3 (2) systems.

Download (63KB)
Indexing metadata
5. Fig. 4. Temperature dependence of the number of O- ions on the surface of In2O3 nanoparticle in one- (1) and two-component (2) systems at H2 = 0 concentration. The radius of the In2O3 nanoparticle is R0 = 37 nm.

Download (66KB)
Indexing metadata
6. Fig. 5. Electric field strength inside In2O3 nanoparticles in single-component (a) and mixed (b) systems. Electric field inside the nanoparticles with different radii: point curve - 17 nm, dashed curve - 27 nm, solid curve - 37 nm. The temperature is 550 K.

Download (153KB)
Indexing metadata

Copyright (c) 2025 Russian Academy of Sciences