Fast Fabrication of Flexible Functional Circuits Based on Liquid Metal Dual-Trans Printing.

Wang, Qian; Yu, Yang; Yang, Jun; Liu, Jing · Adv Mater · 2015

basic_science · Level V

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Abstract

A dual-trans method to print the first functional liquid-metal circuit layout on poly(vinyl chloride) film, and then transfer it into a poly(dimethylsiloxane) substrate through freeze phase transition processing for the fabrication of a flexible electronic device. A programmable soft electronic band and a temperature-sensing module wirelessly communicate with a mobile phone, demonstrating the efficiency and capability of the method.

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