Direct Laser Writing of 3D Architectures of Aligned Carbon Nanotubes
Direct Laser Writing of 3D Architectures of Aligned Carbon Nanotubes
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DOI：
10.1002/adma.201400783
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发表时间：
2014-08
影响因子：
29.4
通讯作者：
S. Ushiba;S. Shoji;Kyoko Masui;J. Kono;S. Kawata
中科院分区：
文献类型：
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作者：
S. Ushiba;S. Shoji;Kyoko Masui;J. Kono;S. Kawata
利用双光子聚合光刻技术，采用激光直写技术制备了含有定向单壁碳纳米管（SWCNTs）的三维纳米结构。单壁碳纳米管在激光扫描方向上排列，同时它们嵌入结构中。这种取向是由空间限制、体积收缩和光学梯度力引起的。这种方法有望导致基于对齐的SWCNTs的新应用。
Direct laser writing through two-photon polymerization lithography is used to fabricate 3D nanostructures containing aligned single-wall carbon nanotubes (SWCNTs). SWCNTs are aligned in the laser scanning directions while they are embedded in the structure. The alignment is induced by spatial confinement, volume shrinkage, and the optical gradient force. This method is expected to lead to new applications based on aligned SWCNTs.