Controlled Growth of TaN, Ta 3 N 5 , and
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Ritala, Mikko; Kalsi, Pia; Riihelä, Diana; Kukli, Kaupo; Leskelä, Markku; Jokine
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Article
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1999
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American Chemical Society
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English
⚖ 85 KB
TaN, Ta 3 N 5 , and TaO x N y films were deposited by the atomic layer deposition technique. The alternate surface reactions between TaCl 5 and NH 3 resulted in Ta 3 N 5 films, but when elemental zinc, serving as an additional reducing agent, was supplied on the substrates between the TaCl 5 and NH