Hydrothermal synthesis of vo2 films from alcohol solution

Capa

Citar

Texto integral

Resumo

M phase vanadium dioxide was firstly synthesized with alcohol as the media instead of water via a simple hydrothermal method on single-crystal r-sapphire substrates. The resulting materials demonstrate a sharp dielectric-metal transition with a change in electrical resistance of about 4 orders of magnitude near the phase transition temperature (68°C). The conditions for synthesizing films comparable in electrophysical characteristics to analogs obtained in aqueous media are established. The proposed method enlarges possibilities for the hydrothermal synthesis of film oxide materials

Texto integral

Acesso é fechado

Sobre autores

О. Boytsova

Lomonosov Moscow State University

Autor responsável pela correspondência
Email: boytsovaov@my.msu.ru
Rússia, Moscow

А. Tatarenko

Lomonosov Moscow State University

Email: boytsovaov@my.msu.ru
Rússia, Moscow

V. Chendev

Lomonosov Moscow State University; Plekhanov Russian Economic University

Email: boytsovaov@my.msu.ru
Rússia, Moscow; Moscow

A. Makarevich

Lomonosov Moscow State University

Email: boytsovaov@my.msu.ru
Rússia, Moscow

I. Roslyakov

Lomonosov Moscow State University

Email: boytsovaov@my.msu.ru
Rússia, Moscow

О. Makarevich

Lomonosov Moscow State University

Email: boytsovaov@my.msu.ru
Rússia, Moscow

Bibliografia

  1. Chen C., Yi X., Zhao X. et al. // Sens. Actuators, A: Phys. 2001. V. 90. № 3. P. 212. https://doi.org/10.1016/S0924-4247(01)00495-2
  2. Cui Y., Ke Y., Liu C. et al. // Joule. 2018. V. 2. № 9. P. 1707. https://doi.org/10.1016/j.joule.2018.06.018
  3. Ma H., Wang Y., Lu R. et al. // J. Mater. Chem. C. 2020. V. 8. № 30. P. 10213. https://doi.org/10.1039/d0tc02446e
  4. Ivanov A.V., Makarevich O.N., Boytsova O.V. et al. // Ceram. Int. 2020. V. 46. № 12. P. 19919. https://doi.org/10.1016/j.ceramint.2020.05.058
  5. Makarevich O.N., Ivanov A.V., Gavrilov A.I. et al. // Russ. J. Inorg. Chem. 2020. V. 65. № 3. P. 299. https://doi.org/10.1134/S0036023620030080
  6. Li B., Tian S., Wang Z. et al. // Appl. Surf. Sci. 2021. V. 568. № May. P. 150959. https://doi.org/10.1016/j.apsusc.2021.150959
  7. Ji H., Liu D., Cheng H. et al. // J. Mater. Chem. C. 2018. V. 6. № 10. P. 2424. https://doi.org/10.1039/C8TC00286J
  8. Zhao X.Q., Kim C.R., Lee J.Y. et al. // Appl. Surf. Sci. 2009. V. 255. № 8. P. 4461. https://doi.org/10.1016/j.apsusc.2008.11.051
  9. Podlogar M., Richardson J.J., Vengust D. et al. // Adv. Funct. Mater. 2012. V. 22. № 15. P. 3136. https://doi.org/10.1002/adfm.201200214
  10. Ganin A.Y., Kienle L., Vajenine G.V. // 2004. V. 16. P. 3233. https://doi.org/10.1002/ejic.200400227
  11. Jiang M., Zhao M., Li J. // Adv. Mater. Res. 2011. V. 284–286. P. 2177. https://doi.org/10.4028/www.scientific.net/AMR.284-286.2177
  12. Bykov M., Bykova E., Ponomareva A.V. et al. // Angew. Chem. Int. Ed. 2021. V. 60. P. 9003. https://doi.org/10.1002/anie.202100283
  13. Ivanov A.V., Tatarenko A.Y., Gorodetsky A.A. et al. // ACS Appl. Nano Mater. 2021. V. 4. № 10. P. 10592. https://doi.org/10.1021/acsanm.1c02081
  14. Yin S., Hasegawa T. // KONA Powder Part. J. 2023. V. 2023. № 40. P. 94. https://doi.org/10.14356/kona.2023015
  15. Shvets P., Dikaya O., Maksimova K. et al. // J. Raman Spectrosc. 2019. V. 50. № 8. P. 1226. https://doi.org/10.1002/jrs.5616
  16. Ureña-Begara F., Crunteanu A., Raskin J.P. // Appl. Surf. Sci. 2017. V. 403. P. 717. https://doi.org/10.1016/j.apsusc.2017.01.160
  17. Marini C., Arcangeletti E., Castro D.Di et al. // Phys. Rev. B. 2008. V. 77. P. 235111. https://doi.org/10.1103/PhysRevB.77.235111
  18. Makarevich A.M., Sobol A.G., Sadykov I.I. et al. // J. Alloys Compd. 2021. V. 853. P. 157214. https://doi.org/10.1016/j.jallcom.2020.157214
  19. Makarevich A.M., Sadykov I.I., Sharovarov D.I. et al. // J. Mater. Chem. C. 2015. V. 3. № 35. P. 9197. https://doi.org/10.1039/c5tc01811k
  20. Yakovkina L.V., Mutilin S.V., Prinz V.Y. et al. // J. Mater. Sci. 2017. V. 52. № 7. P. 4061. https://doi.org/10.1007/s10853-016-0669-y

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML
Baixar
2. Fig. 1. Diffraction patterns of VO2 films obtained in an alcohol solution at different concentrations of the precursor mixture on substrates made of single-crystal r-sapphire under hydrothermal conditions.

Baixar (239KB)
Metadados
3. Fig. 2. Raman spectra of VO2 films obtained in an alcohol solution at different concentrations of the precursor mixture on substrates made of single-crystal r-sapphire under hydrothermal conditions.

Baixar (232KB)
Metadados
4. Fig. 3. SEM images of VO2 films obtained in an alcohol solution at different concentrations of the precursor mixture on substrates made of single-crystal r-sapphire under hydrothermal conditions.

Baixar (386KB)
Metadados
5. Fig. 4. Temperature dependences of the resistance change of VO2 films obtained in an alcohol solution at different concentrations of the precursor mixture on substrates made of single-crystal r-sapphire under hydrothermal conditions. The dependence of the electrical resistance for a sample obtained in an aqueous solution is given as a comparison sample.

Baixar (216KB)
Metadados

Declaração de direitos autorais © Russian Academy of Sciences, 2025