Skip to main content
SpringerLink
Log in

Influence of some kinds of heat treatment on the resonance spectra of domain boundaries in polycrystalline ferrites

  • Published:
Soviet Physics Journal Aims and scope

Abstract

The influence of short-range low-temperature annealing and tempering on the resonance spectra of domain boundaries in polycrystalline lithium aluminates is investigated. The change in signal spectrum after heat treatment permitted the detection of the existence of a critical temperature from which, after tempering, the domain wall mobility in this ferrite diminishes abruptly. Critical annealing temperatures are found for which a strong increase in boundary mobility occurs in pretempered specimens. The investigated influence of heat treatments on the magnetization curves and resonance spectra of domain walls afforded a possibility of determining the contribution of domain boundary displacement processes to the initial dynamic permeability of the ferrites investigated and of finding the change in shape of the magnetization curve because of blocking of the domain walls.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. G. M. Deikova, “Radio electronics components and apparatus,” Materials of the XXI Conference on Radio Electronics [in Russian], Tomsk (1974).

  2. A. S. Khlystov and S. M. Zhilyakov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 4 (1965).

  3. G. M. Deikova and V. I. Greshnov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 10 (1970).

  4. A. V. Zalesskii and V. S. Chudakov, Kristallografiya,15, 299 (1970).

    Google Scholar 

  5. G. M. Deikova and V. I. Greshnov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 7 (1972)

  6. G. M. Deikova and V. N. Rubanov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 12 (1975)

  7. R. Rogers and R. Kantor, Rev. Sci. Instr., No. 11 (1961).

Download references

Author information

Authors and Affiliations

  1. V. D. Kuznetsov Siberian Physicotechnical Institute at Tomsk State University, USSR

    G. M. Deikova

Authors
  1. G. M. Deikova
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 4, pp. 30–34, April, 1976.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Deikova, G.M. Influence of some kinds of heat treatment on the resonance spectra of domain boundaries in polycrystalline ferrites. Soviet Physics Journal 19, 423–427 (1976). https://doi.org/10.1007/BF00951962

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00951962

Keywords

Search

Navigation