Three-dimensional imaging of nanovoids in copper interconnects using incoherent bright field tomography

"Three-dimensional imaging of nanovoids in copper interconnects using incoherent bright field tomography",
Peter Ercius, Matthew Weyland, and David A. Muller, Lynne M. Gignac,
Appl. Phys. Lett. 88 243116 (2006).
Semiconductor International: Opening Doors at the Atomic Level