Department of Materials Science and Engineering, KAIST Institute for The Nanocentury, KAIST, Daejeon, 305-701, South Korea.
School of Advanced Materials Science and Engineering, SKKU Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon, 440-746, South Korea.
Adv Mater. 2015 Dec 22;27(48):8000-6. doi: 10.1002/adma.201503746. Epub 2015 Nov 2.
3D interference printing enables the single-step production of multilayered ultralong nanochannel arrays with nanoscale regularity. The superior depth-of-focus of this technique realizes a state-of-the-art nanostructure which has intensively stacked 32 layers of inch-long, horizonontal nanochannels with sub-100 nm holes in a monolithic matrix (≈15 μm). This exceptional structure can be integrated into microfluidic devices, facilitating high-flux rheological platforms using nanocapillarity.
3D 干涉打印可实现具有纳米级规则的多层超深长纳米通道阵列的一步式生产。该技术具有卓越的景深，可实现最先进的纳米结构，该结构在单片基质中密集堆叠了 32 层长达 1 英寸、水平的纳米通道，其孔的直径小于 100nm（约 15μm）。这种特殊的结构可以集成到微流控设备中，利用纳米毛细作用实现高通量流变学平台。
