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High-rate nanoscale offset printing process using directed assembly and transfer of nanomaterials
Hanchul Cho1, Sivasubramanian Somu, Jin Young Lee
1NSF Nanoscale Science and Engineering Center for High-Rate Nanomanufacturing (CHN), Northeastern University, 360 Huntington Ave., Boston, MA, 02115, USA.
Abstract:
High-rate nanoscale offset printing using a newly developed reusable template enables the assembly of nanomaterials into nanostructures followed by their transfer onto a flexible substrate in a few minutes. The developed template can potentially be reused more than 100 times in the offset printing process without any additional functionalization. This approach provides a new way for the printing of flexible devices with nanoscale patterns.
