Multilayer diffusion barrier scheme using a thin metal interlayer(M=Al, Ru, Cr, and Zr) between TiN films for Cu metallization

  • Kim, Ki-Bum (School of Materials Science & Engineering, Seoul National University) ;
  • Kim, Soo-Hyun (School of Materials Science & Engineering, Seoul National University) ;
  • Nam, Ki-Tae (Materials Science and Engineering, MIT) ;
  • Arindom Datta (Department of Physics, Texias Tech. University) ;
  • Kang, Dae-Hwan (Research Insittute of Advanced Materials) ;
  • Kim, Kim, Hyun-Mi (School of Materials Science & Engineering, Seoul National University)
  • Published : 2002.11.01