Janus Particles with Stimuli‐Responsive Properties

Janus Particles with Stimuli‐Responsive Properties
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DOI：
10.1002/0471440264.pst615
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发表时间：
2014-01
期刊：
--
影响因子：
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通讯作者：
A. Synytska;L. Ionov
A. Synytska;L. Ionov
中科院分区：
其他
文献类型：
--
作者：
A. Synytska;L. Ionov

文献摘要

相似文献

Janus粒子具有不同的性质，例如颜色、电荷和不同侧面的官能团。由于其复杂的行为，Janus粒子成为一个非常有吸引力的研究课题。特别是，有趣的Janus粒子群是那些对外部信号敏感的粒子，如温度，pH值和光的变化。这些Janus粒子能够动态地组装/分解以形成非常复杂的结构，或者通过折叠/弯曲可逆/不可逆地改变它们的形状。在这个迷人的领域的最新进展进行了讨论。关键词：核壳粒子;水凝胶; Janus粒子;自组装;刺激响应材料
Janus particles are characterized by different properties, such as color, charge, and functional groups at different sides. Owing to their complex behavior, Janus particles became a highly attractive research topic. Particularly, interesting groups of Janus particles are the ones that are sensitive to external signals such as change of temperature, pH, and light. These Janus particles are able to dynamically assemble/disassemble to forming very complex structures or reversibly/irreversibly change their shape by folding/bending. Recent progress in this fascinating field is discussed. Keywords: core-shell particles; hydrogels; Janus particles; self-assembly; stimuli-responsive materials