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Interface formation and electrical properties of a TiNx/SiO2/Si structure for application in gate electrodes

  • K. S. Kim
  • , Y. C. Jang
  • , K. J. Kim
  • , N. E. Lee
  • , S. P. Youn
  • , K. J. Roh
  • , Y. H. Roh
  • Sungkyunkwan University

Research output: Contribution to journalArticlepeer-review

Abstract

The interface formation and electrical properties between TiNx and SiO2 for application of a gate electrode were investgated as a function of annealing temperature. Auger electron spectroscopy (AES) and four point probe measurement were performed to measure the chemical composition and sheet resistance. X-ray photomission spectroscopy (XPS) depth profiling was used to investigate the interface formation of the films as a function of annealing temperature.

Original languageEnglish
Pages (from-to)1164-1169
Number of pages6
JournalJournal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume19
Issue number4
DOIs
StatePublished - Jul 2001

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