Nucleation of magnetic bubble domains in iron garnet films by means of an electric probe

D. P. Kulikova, A. P. Pyatakov, E. P. Nikolaeva, A. S. Sergeev, T. B. Kosykh, Z. A. Pyatakova, A. V. Nikolaev, A. K. Zvezdin

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

The possibility of the local nucleation of magnetic bubble domains from a single-domain state in an arbitrary region of a iron garnet film ((210) crystallographic orientation) by means of an electrically charged tip electrode has been experimentally demonstrated. The size of magnetic bubble domains nucleated near the contact point between the probe and sample depends on the magnitude of a DC voltage supplied to the probe. After the removal of the voltage, magnetic bubble domains move away from the probe, decreasing to the equilibrium radius.

Original languageEnglish
Pages (from-to)197-200
Number of pages4
JournalJETP Letters
Volume104
Issue number3
DOIs
Publication statusPublished - 1 Aug 2016
Externally publishedYes

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