Water-Assisted Transfer Patterning of Nanomaterials

Langmuir. 2018 Aug 14;34(32):9418-9423. doi: 10.1021/acs.langmuir.8b00694. Epub 2018 Jul 31.

Abstract

We introduce a straightforward and cost-effective water-assisted approach to transfer patterns of nanomaterials onto diverse substrates. The transfer method relies on the hydrophobic effect and utilizes a water-soluble polymer film as a carrier to transfer hydrophobic nanomaterials from a patterned source substrate onto a target substrate. Using this approach, nanomaterials are transferred readily from solutions onto surfaces of various shapes and compositions with high fidelity for feature sizes approaching 10 microns.

Publication types

  • Research Support, Non-U.S. Gov't