MOCVD growth and study of magnetic Co films

S. I. Dorovskikh, R. R. Hairullin, S. V. Sysoev, V. V. Kriventsov, A. V. Panin, Y. V. Shubin, N. B. Morozova, N. V. Gelfond, S. V. Korenev

Research output: Contribution to journalArticle

Abstract

The Co(N'acN'ac)2 complex, namely bis(2-methylamino-4-methyliminato-penten) cobalt(II), was for the first time used as a precursor for producing Co films via metal-organic chemical vapour deposition. This chelate exhibits good volatility ln (P/P°)=26·45-14006·7/T(K) at moderate temperature values (382-427 K). Co films were grown on Si (100) substrates and studied by Xray diffraction, extended X-ray absorption fine structure, atomic force and scanning electron ; microscopy, energy dispersive X-ray analysis and optical profilometry. Deposition conditions corresponding to the optimal electrical and magnetic characteristics of Co thin films are found.

Original languageEnglish
Pages (from-to)8-14
Number of pages7
JournalSurface Engineering
Volume32
Issue number1
DOIs
Publication statusPublished - 1 Jan 2016

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Keywords

  • Co films
  • Co precursor
  • Magnetic characteristics
  • MOCVD
  • Vapour pressure

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

Cite this

Dorovskikh, S. I., Hairullin, R. R., Sysoev, S. V., Kriventsov, V. V., Panin, A. V., Shubin, Y. V., ... Korenev, S. V. (2016). MOCVD growth and study of magnetic Co films. Surface Engineering, 32(1), 8-14. https://doi.org/10.1179/1743294414Y.0000000424