High-Resolution Printing of 3D Structures Using an Electrohydrodynamic Inkjet with Multiple Functional Inks.

Citation data:

Advanced materials (Deerfield Beach, Fla.), ISSN: 1521-4095, Vol: 27, Issue: 29, Page: 4322-8

Publication Year:
2015
Usage 27
Abstract Views 15
Link-outs 12
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Citations 29
Citation Indexes 29
Repository URL:
http://scholarworks.unist.ac.kr/handle/201301/16556
PMID:
26095718
DOI:
10.1002/adma.201502092
Author(s):
An, Byeong Wan, Kim, Kukjoo, Lee, Heejoo, Kim, So-Yun, Shim, Yulhui, Lee, Dae-Young, Song, Jun Yeob, Park, Jang-Ung
Publisher(s):
Wiley-Blackwell, WILEY-V C H VERLAG GMBH
Tags:
Materials Science, Engineering, 3D printing, electrohydrodynamics, flexible electronics, inkjet, printed electronics
article description
Electrohydrodynamic-inkjet-printed high-resolution complex 3D structures with multiple functional inks are demonstrated. Printed 3D structures can have a variety of fine patterns, such as vertical or helix-shaped pillars and straight or rounded walls, with high aspect ratios (greater than ≈50) and narrow diameters (≈0.7 μm). Furthermore, the formation of freestanding, bridge-like Ag wire structures on plastic substrates suggests substantial potentials as high-precision, flexible 3D interconnects.