Magnetic-field induced orientational transition in a helicoidal liquid-crystalline antiferromagnet

被引：0
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作者：
A. N. Zakhlevnykh
K. V. Kuznetsova
机构：
[1] Perm State University,
来源：
Physics of the Solid State | 2016年 / 58卷
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摘要：
The magnetic-field induced orientational transition in helicoidal liquid-crystalline antiferromagnets representing compensated suspensions of magnetic nanoparticles in cholesteric liquid crystals is theoretically studied. The untwisting of a helicoidal structure and the behavior of mean magnetization as a function of the field strength and material parameters are investigated. It is shown that the magnetic subsystems in the field-untwisted ferronematic phase are not completely compensated, and the ferronematic phase is ferrimagnetic.
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页码：2358 / 2366
页数：8
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