Electromigration comparison of selective CVD cobalt capping with PVD Ta(N) and CVD cobalt liners on 22nm-groundrule dual-damascene Cu interconnects
- A. Simon
- Tibor Bolom
- et al.
- 2013
- IRPS 2013
Publications
This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.
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149 results for C. K. Hu
Electrolyte additive chemistry and feature size-dependent impurity incorporation for Cu interconnects
- James J. Kelly
- Takeshi Nogami
- et al.
- 2011
- ECS Meeting 2011
Microstructure, impurity and metal cap effects on Cu electromigration
- C. K. Hu
- Lynne Gignac
- et al.
- 2012
- AIP-CP 2012
Effects of Al and Mn impurities on Cu electromigration
- C.-K. Hu
- J. Ohm
- et al.
- 2011
- ADMETA 2011
Robust ultrathin (20-25 nm) trilayer dielectric low k Cu damascene cap for sub-30 nm nanoelectronic devices
- Son Nguyen
- T. Haigh
- et al.
- 2011
- ECS Meeting 2011
Effect of impurity on Cu electromigration
- C.-K. Hu
- Matthew Angyal
- et al.
- 2010
- International Workshop STRESS-INDUCED PHENOMENA IN METALLIZATION 2010
Effective Cu surface pre-treatment for high-reliable 22nm-node Cu dual damascene interconnects with high plasma resistant ultra low-k dielectric (k=2.2)
- F. Ito
- H. Shobha
- et al.
- 2010
- ADMETA 2010
Copper microstructure: Effect on electromigration void evolution
- C. Witt
- V. Calero
- et al.
- 2010
- ADMETA 2010
Competitive and cost effective copper/low-k interconnect (BEOL) for 28nm CMOS technologies
- Rod Augur
- Craig Child
- et al.
- 2010
- ADMETA 2010
CoWP metal caps for reliable 32 nm 1X Cu interconnects in porous ULK (k=2.4)
- E. Huang
- M. Oh
- et al.
- 2009
- ADMETA 2009