Planar and three-dimensional printing of conductive metallic inks is described. Our approach provides new avenues for fabricating printed electronic, optoelectronic, and biomedical devices in unusual layouts at the microscale.
Ahn, B. Y., Walker, S. B., Slimmer, S. C., Russo, A., Gupta, A., Kranz, S., Duoss, E. B., Malkowski, T. F., Lewis, J. A. Planar and Three-Dimensional Printing of Conductive Inks. J. Vis. Exp. (58), e3189, doi:10.3791/3189 (2011).