Growth and properties of LPCVD W-Si-N barrier layers

S. Bystrova*, J. Holleman, P.H. Woerlee

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

21 Citations (Scopus)
4 Downloads (Pure)

Abstract

In this work the low-temperature low pressure chemical vapour deposition (LPCVD) of W–Si–N compounds in the WF6–NF3–SiH4–Ar system is presented. Layers were deposited on oxidised Si-wafers at 385 and 250
Original languageEnglish
Pages (from-to)189-195
Number of pages7
JournalMicroelectronic engineering
Volume55
Issue number1-4
DOIs
Publication statusPublished - 1 Mar 2001

Keywords

  • Copper metallization
  • LPCVD
  • Diffusion barrier
  • n/a OA procedure

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