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High-Frequency Analysis of Cu-Carbon Nanotube Composite Through-Silicon Vias.
- Source :
- IEEE Transactions on Nanotechnology; May2016, Vol. 15 Issue 3, p506-511, 6p
- Publication Year :
- 2016
-
Abstract
- A high-frequency analysis of Cu-carbon nanotube (CNT) composite through-silicon vias (TSVs) is conducted. The electrical modeling of the Cu-CNT composite TSVs is performed, with the effective complex conductivity formulated for accurate characterization of kinetic inductance. It is shown that, after codepositing CNT with Cu, the electrical conductivity of the TSVs can be improved and the influence of kinetic inductance variation can be suppressed in comparison with the CNT TSVs. On the other hand, the Cu-CNT composite TSVs can exhibit little compromise in performance yet much enhanced reliability by comparison to the Cu counterpart. That is, the Cu-CNT composite TSVs can provide a better tradeoff between reliability and performance than the Cu and CNT counterparts. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 1536125X
- Volume :
- 15
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Nanotechnology
- Publication Type :
- Academic Journal
- Accession number :
- 115247007
- Full Text :
- https://doi.org/10.1109/TNANO.2016.2547999