Atomic Layer Deposition of Hafnium Dioxi
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K. Kukli; M. Ritala; M. LeskelΓ€; T. Sajavaara; J. Keinonen; A.C. Jones; N.L. Tob
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Article
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2004
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John Wiley and Sons
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English
β 272 KB
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## Abstract HfO~2~ films were grown by atomic layer deposition (ALD) from a new liquid precursor, Hf(ONEt~2~)~4~ and H~2~O, at temperatures between 250βΒ°C and 350βΒ°C on borosilicate glass and Si(100) substrates. The highest growth rate was achieved at 300βΒ°C, whereas the growth was essentially slow