%0 Journal Article %T Behavior and effects of water penetration in 193-nm immersion lithography process materials %A Niwa, Takafumi %A Scheer, Steven %A Enomoto, Masashi %J Proceedings of SPIE %V 6519 %N 1 %P 651922-651922-12 %@ 0277-786X %D 2007-03-16 %I SPIE %~ DeepDyve