磁流体
溶致性
层状结构
磁场
凝聚态物理
各向异性
磁畴
液晶
磁性纳米粒子
物理
层状相
复杂流体
单一领域
相图
磁各向异性
溶致液晶
化学物理
相(物质)
材料科学
纳米技术
光学
液晶
热力学
纳米颗粒
磁化
复合材料
光电子学
量子力学
作者
Pascale Fabre,C. Casagrande,M. Veyssié,Valérie Cabuil,R. Massart
标识
DOI:10.1103/physrevlett.64.539
摘要
We have realized new systems which consist of a periodic packing of a bidimensional magnetic liquid alternate with nonmagnetic fluid. These ``ferrosmectic'' phases are obtained by incorporating solid magnetic particles in lyotropic lamellar systems. Their existence has been proved by their optical properties and their anisotropic behavior in applied magnetic field. This new system offers a large domain of investigation, both as a special bidimensional ferrofluid, and as an example---the first to our knowledge---of the compatibility between solid particles and structured liquids.
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