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Indium plated carbon nanotubes pattern on flexible substrate defined by ink-jet printing

Published online by Cambridge University Press:  27 February 2013

Pingye Xu  and
Michael C. Hamilton
Pingye Xu
Affiliation:
Department of Electrical and Computer Engineering, Auburn University, Auburn, Alabama 36849
Michael C. Hamilton
Affiliation:
Department of Electrical and Computer Engineering, Auburn University, Auburn, Alabama 36849
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Abstract

Carbon nanotubes patterns of micron-level resolution have been achieved using inkjet printing of DNA and SDS assisted CNT dispersions. DNA/CNT film has a significantly higher resistance compared to SDS/CNT film. Taking advantage of the porous nature of printed SDS/CNT film after SDS removal, indium can be electroplated to fill the CNT network and form a CNT/In composite. The CNT/In composite was used as interconnect material. Reworkability and RF performance of In-plated CNT bump structures are studied and the results are presented.

Keywords

Celectrodepositionink-jet printing

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Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1505: Symposium W – Carbon Nanomaterials , 2013 , mrsf12-1505-w13-12-ww07-12
Copyright
Copyright © Materials Research Society 2013

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References

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