Initial growth stage of nanoscaled TiN films: Formation of continuous amorphous layers and thickness-dependent crystal nucleation

T. Q. Li; S. Noda; H. Komiyama; T. Yamamoto; Y. Ikuhara

doi:10.1116/1.1598975

Initial growth stage of nanoscaled TiN films: Formation of continuous amorphous layers and thickness-dependent crystal nucleation

T. Q. Li^*, S. Noda, H. Komiyama, T. Yamamoto, Y. Ikuhara

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

The initial growth stage of titanium nitride (TiN) deposited by reactive magnetron sputtering onto (111)-oriented Si substrates was discussed. It was found that the growth of the crystal grains depended on the N₂ partial pressure. The analysis showed that for films formed at N₂ partial pressure equal to 0.47 Pa, an amorphous interlayer 1.5-1.8 nm thick formed between the TiN layer and Si substrate.

Original language	English
Pages (from-to)	1717-1723
Number of pages	7
Journal	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume	21
Issue number	5
DOIs	https://doi.org/10.1116/1.1598975
Publication status	Published - 2003 Sep
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films

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Initial growth stage of nanoscaled TiN films : Formation of continuous amorphous layers and thickness-dependent crystal nucleation. / Li, T. Q.; Noda, S.; Komiyama, H.; Yamamoto, T.; Ikuhara, Y.

In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, Vol. 21, No. 5, 09.2003, p. 1717-1723.

Research output: Contribution to journal › Article › peer-review

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abstract = "The initial growth stage of titanium nitride (TiN) deposited by reactive magnetron sputtering onto (111)-oriented Si substrates was discussed. It was found that the growth of the crystal grains depended on the N2 partial pressure. The analysis showed that for films formed at N2 partial pressure equal to 0.47 Pa, an amorphous interlayer 1.5-1.8 nm thick formed between the TiN layer and Si substrate.",

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AU - Ikuhara, Y.

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AB - The initial growth stage of titanium nitride (TiN) deposited by reactive magnetron sputtering onto (111)-oriented Si substrates was discussed. It was found that the growth of the crystal grains depended on the N2 partial pressure. The analysis showed that for films formed at N2 partial pressure equal to 0.47 Pa, an amorphous interlayer 1.5-1.8 nm thick formed between the TiN layer and Si substrate.

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Initial growth stage of nanoscaled TiN films: Formation of continuous amorphous layers and thickness-dependent crystal nucleation

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