Extendibility study of a PVD Cu seed process with Ar+ Rf-Plasma enhanced coverage for 45nm interconnectsAndrew H. SimonTibor Bolomet al.2008MRS Spring Meeting 2008
Comparison of electromigration in Cu interconnects with atomic-layer- or physical-vapor-deposited TaN linersC.-K. HuL. Gignacet al.2007JES
High performance 45-nm SOI technology with enhanced strain, porous low-k BEOL, and immersion lithographyS. NarasimhaK. Onishiet al.2006IEDM 2006
A 45 nm CMOS node Cu/low-k/ ULtra low-k PECVD SiCOH (k=2.4) BEOL technologyS. SankaranS. Araiet al.2006IEDM 2006
Comparison of electromigration in Cu interconnects with ALD or PVD TaN linersC.-K. HuL. Gignacet al.2006ECS Meeting 2006
65nm Cu integration and interconnect reliability in low stress K=2.75 SiCOHV. McGahayG. Bonillaet al.2006IITC 2006