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Injection and Interface-Dominated Nonlinear Resistors from Tin-Carbon Nanotube Junctions

Published online by Cambridge University Press:  02 January 2019

Toshiyuki Sato
Affiliation:
NAMICS Corporation, NTC, 3993 Nigorikawa, Kita-ku, Niigata-City, Japan 950-3131
Yoshitaka Kamata
Affiliation:
NAMICS Corporation, NTC, 3993 Nigorikawa, Kita-ku, Niigata-City, Japan 950-3131
Jian Song
Affiliation:
Johns Hopkins University, Department of Materials Science and Engineering, 3400 North Charles Street, Baltimore, MD 21218
Hui Li
Affiliation:
Johns Hopkins University, Department of Materials Science and Engineering, 3400 North Charles Street, Baltimore, MD 21218
Jiyuan Huang
Affiliation:
Johns Hopkins University, Department of Materials Science and Engineering, 3400 North Charles Street, Baltimore, MD 21218
Howard E. Katz*
Affiliation:
Johns Hopkins University, Department of Materials Science and Engineering, 3400 North Charles Street, Baltimore, MD 21218
Paul Czubarow
Affiliation:
eM-TECH Inc., 200 Turnpike Rd. Suite 3, Southborough, MA 01772
*
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Abstract:

This manuscript describes low-voltage epoxy-carbon nanotube composites with highly nonlinear resistances. Carbon nanotube paste was deposited on interdigitated electrodes and I-V characteristics were obtained over different voltage ranges and at different sweep speeds. In most cases, the injection process into the electrode-composite interface region was dominant, with exponential voltage dependence of the current.

Type
Articles
Copyright
Copyright © Materials Research Society 2018 

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References

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