Self-assembly of ultra-thin lanthanide oxide nanowires via surfactant-mediated imperfect oriented attachment of nanoparticles
Self-assembly of ultra-thin lanthanide oxide nanowires via surfactant-mediated imperfect oriented attachment of nanoparticles
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DOI：
10.1039/c2ce25990g
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发表时间：
2012-01-01
期刊：
影响因子：
3.1
通讯作者：
Murrie, Mark
中科院分区：
文献类型：
--
作者：
Douglas, Fraser J.;MacLaren, Donald A.;Murrie, Mark
我们报告了通过钝化表面活性剂中的镧系油酸盐的高压釜分解来简单合成超薄镧系氧化物纳米线和带。电子显微镜揭示了镧系氧化物纳米粒子线性自组装的形成，随后通过“不完美定向附着”机制重结晶成高纵横比材料。
We report a simple synthesis of ultra-thin lanthanide oxide nanowires and ribbons via the autoclave-based decomposition of lanthanide oleates within passivating surfactants. Electron microscopy reveals the formation of linear self assemblies of lanthanide oxide nanoparticles that subsequently recrystallize into high aspect ratio materials via an "imperfect oriented attachment'' mechanism.