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Study of the single domain‐wall structure in glass‐coated microwires
Author(s) -
Varga Rastislav,
Klein Peter,
Jimenez Alejandro,
Vazquez Manuel
Publication year - 2016
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.201532543
Subject(s) - transversal (combinatorics) , domain wall (magnetism) , vortex , domain (mathematical analysis) , nucleation , condensed matter physics , materials science , magnetic domain , magnetic field , physics , mechanics , mathematics , mathematical analysis , magnetization , thermodynamics , quantum mechanics
We present the complex study of the domain‐wall structure in glass‐coated microwires using different methods based on the application of transversal and circular magnetic fields. The results can be understood in terms of two possible structures of domain walls being transversal at low fields and vortex at high fields. Moreover, it is shown that a vortex domain wall does not nucleate at the beginning of propagation, but it is transformed from a transversal domain wall after its depinning.