Critical ultra low-k TDDB reliability issues for advanced CMOS technologiesF. ChenM. Shinoskyet al.2009IRPS 2009
Improved electromigration lifetime for copper interconnects using tantalum implantJeff GambinoTimothy D. Sullivanet al.2007MRS Spring Meeting 2007
Effect of CoWP cap thickness on via yield and reliability for Cu interconnects with CoWP-only cap processJ.P. GambinoJ. Wynneet al.2005IITC 2005