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Title:

History Dependence of the Magnetic Properties of Single-Crystal ${\mathrm{Fe}}_{1\ensuremath{-}x}{\mathrm{Co}}_{x}\mathrm{Si}$

Document type:
Zeitschriftenaufsatz
Author(s):
Bauer, A.; Garst, M.; Pfleiderer, C.
Abstract:
We report the magnetization, ac susceptibility, and specific heat of optically float-zoned single crystals of Fe1-xCoxSi, 0.20$\leq$x$\leq$0.50. We determine the magnetic phase diagrams for all major crystallographic directions and cooling histories. After zero-field cooling, the phase diagrams resemble that of the archetypal stoichiometric cubic chiral magnet MnSi. Besides the helical and conical state, we observe a pocket of skyrmion lattice phase just below the helimagnetic ordering temperatu...     »
Journal title:
Physical Review B
Year:
2016
Journal volume:
93
Month:
jun
Journal issue:
23
Pages contribution:
235144
Fulltext / DOI:
doi:10.1103/PhysRevB.93.235144
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