%0 Journal Article %T Search for Barrier Materials for Cu Interconnects in Integrated Circuits %A Sasajima, Yasushi %A Kimura, Yuki %A Tsumuraya, Tetsunori %A Nagano, Takatoshi %A Onuki, Jin %J ECS Journal of Solid State Science and Technology %V 2 %N 9 %@ 2162-8769 %D 2013-01-01 %~ DeepDyve