Abstract
We present a stochastic model which simulates electromigration damage in metallic interconnects by biased percolation of a random resistor network. The main features of experiments including Black’s law and the log-normal distribution of the times to failure are well reproduced together with compositional effects showing up in early stage measurements made on Al-0.5%Cu and Al-1%Si lines.
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Pennetta, C., Reggiani, L., Trefán, G. et al. A Percolative Approach to Electromigration Modelling. MRS Online Proceedings Library 612, 271 (2000). https://doi.org/10.1557/PROC-612-D2.7.1
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DOI: https://doi.org/10.1557/PROC-612-D2.7.1