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Mechanism of Temperature‐Induced Transitions between Stripe and Undulation Domain Structures
Author(s) -
Zablotskii V. A.,
Mamalui Yu. A.,
Lamonova K. V.
Publication year - 1992
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221700132
Subject(s) - instability , materials science , dislocation , domain (mathematical analysis) , condensed matter physics , magnetic domain , atmospheric temperature range , mechanism (biology) , range (aeronautics) , crystallography , composite material , chemistry , physics , mechanics , magnetic field , thermodynamics , mathematical analysis , mathematics , magnetization , quantum mechanics
The temperature‐induced instability of thin magnetic film stripe domain structures (SDS) is studied. Dislocations present in the SDS are shown to be nuclei for the formation of an undulation structure, the domain wall bend period being determined by the dislocation strength. The range of thermal stability of the stripe domain structure is calculated.