Synthesis and Properties of Sol-gel Coatings Deposited on Hybrid Materials

Authors

  • Mihaela Aleksandrova Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre “Acad. A. Balevski”, Bulgarian Academy of Sciences
  • Vladimir Petkov Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre “Acad. A. Balevski”, Bulgarian Academy of Sciences
  • Vladimir Blaskov Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre “Acad. A. Balevski”, Bulgarian Academy of Sciences
  • Valery Korzhov Institute of Solid State Physics, Russian Academy of Sciences
  • Vyacheslav Kiiko Institute of Solid State Physics, Russian Academy of Sciences
  • Irina Zheltyakova Institute of Solid State Physics, Russian Academy of Sciences

DOI:

https://doi.org/10.7546/CRABS.2023.08.13

Keywords:

hybrid materials, sol-gel, dip coating, oxide coatings

Abstract

ZrO2-Al2O3 and ZrO2-Y2O3 coatings were synthesized using sol-gel technology with a complexing agent and HNO3 acid catalyst. The resulting coatings were deposited on Nb/Al, Ti/Al substrates. The synthesized coatings were studied by X-ray photoelectron spectroscopy (XPS analysis), Atomic Force Microscopy (AFM) and XRD (X-ray phase analysis). The obtained data indicate that XPS analysis is very suitable for studying the deposited coatings. Interesting data on the phase composition and surface morphology were obtained from the XRD analysis and the AFM method.

Author Biographies

Mihaela Aleksandrova, Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre “Acad. A. Balevski”, Bulgarian Academy of Sciences

Mailing Address:
Institute of Metal Science, Equipment and Technologies
with Hydro- and Aerodynamics Centre “Acad. A. Balevski”,
Bulgarian Academy of Sciences
67 Shipchenski Prohod Blvd
1574 Sofia, Bulgaria

E-mail: mihaela.krasimirova@mail.bg

Vladimir Petkov, Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre “Acad. A. Balevski”, Bulgarian Academy of Sciences

Mailing Address:
Institute of Metal Science, Equipment and Technologies
with Hydro- and Aerodynamics Centre “Acad. A. Balevski”,
Bulgarian Academy of Sciences
67 Shipchenski Prohod Blvd
1574 Sofia, Bulgaria

E-mail: vladimir2pe@yahoo.com

Vladimir Blaskov, Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre “Acad. A. Balevski”, Bulgarian Academy of Sciences

Mailing Address:
Institute of Metal Science, Equipment and Technologies
with Hydro- and Aerodynamics Centre “Acad. A. Balevski”,
Bulgarian Academy of Sciences
67 Shipchenski Prohod Blvd
1574 Sofia, Bulgaria

E-mail: vblaskov@abv.bg

Valery Korzhov, Institute of Solid State Physics, Russian Academy of Sciences

Mailing Address:
Institute of Solid State Physics,
Russian Academy of Sciences
142432 Chernogolovka, Moscow Region

E-mail: korzhov@issp.ac.ru

Vyacheslav Kiiko, Institute of Solid State Physics, Russian Academy of Sciences

Mailing Address:
Institute of Solid State Physics,
Russian Academy of Sciences
142432 Chernogolovka, Moscow Region

E-mail: Kiiko@issp.ac.ru

Irina Zheltyakova, Institute of Solid State Physics, Russian Academy of Sciences

Mailing Address:
Institute of Solid State Physics,
Russian Academy of Sciences
142432 Chernogolovka, Moscow Region

E-mail: terekhova@issp.ac.ru

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Published

29-08-2023

How to Cite

[1]
M. Aleksandrova, V. Petkov, V. Blaskov, V. Korzhov, V. Kiiko, and I. Zheltyakova, “Synthesis and Properties of Sol-gel Coatings Deposited on Hybrid Materials”, C. R. Acad. Bulg. Sci. , vol. 76, no. 8, pp. 1269–1276, Aug. 2023.

Issue

Vol. 76 No. 8 (2023)

Section

Engineering Sciences

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