Liquid crystal spherical caps in magnetic fields
Liquid crystal spherical caps in magnetic fields
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DOI:
10.1103/physrevresearch.2.023261
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发表时间:
2020-06
期刊:
影响因子:
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通讯作者:
P. Salamon;Z. Karaszi;V. Kenderesi;A. Buka;A. Jákli
中科院分区:
文献类型:
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作者:
P. Salamon;Z. Karaszi;V. Kenderesi;A. Buka;A. Jákli
The authors study the behavior of liquid crystal lens-shape drops in magnetic fields and find that the spatial variation of director becomes very complex, involving a defect wall that moves in time. The paper proposes a theory to explain the experimental observations and shows how to suppress the defects