True 3-D displays for avionics and mission crewstations
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997
Knowledge of copper diffusion in conducting, dielectric and diffusion barrier thin films relevant to the upcoming Cu interconnection technology is important in order to understand electromigration and prevent degradation of the active devices in Si. Copper diffusion in several thin films considered essential for substitution of Al with Cu interconnects to reduce RC delays is discussed, and the available data are compiled. Fast diffusion of Cu has been observed through inorganic and organic dielectric films, so that the conducting Cu films will require encapsulation. Diffusion of Cu through CVD-W, TiAl3-0.5%Cu, TiCu and β-Ta diffusion barriers has also been studied in a comparative manner. © 1995.
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997
A. Krol, C.J. Sher, et al.
Surface Science
Gregory Czap, Kyungju Noh, et al.
APS Global Physics Summit 2025
Hiroshi Ito, Reinhold Schwalm
JES