A study on fluorine incorporation in Ge
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C.X. Li; C.D. Wang; C.H. Leung; P.T. Lai; J.P. Xu
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Article
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2009
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Elsevier Science
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English
โ 374 KB
In this work, Ge p-MOS capacitors with HfTiON dielectric were fabricated. Fluorine was incorporated by post-deposition plasma annealing or pre-deposition plasma treatment. Experimental results showed that fluorine could result in lower interface-state density, smaller frequency dispersion and better