Solubility of oxygen, nitrogen and carbon in liquid silicon

Yasutaka Iguchi, Takayuki Narushima

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

The solubilities of oxygen, nitrogen and carbon in liquid silicon equilibrated with SiO2, Si3N4 and SiC, respectively, were determined in the temperature range of 1693 to 1873K. The solubility values extrapolated to the melting point of silicon were 40ppm (O), 4ppm(N) and 123ppm(C). The standard free energy changes for solution of these elements in liquid silicon were evaluated.

本文言語English
ホスト出版物のタイトルFirst International Conference on Processing Materials for Properties
出版社Publ by Minerals, Metals & Materials Soc (TMS)
ページ437-440
ページ数4
ISBN(印刷版)0873392566
出版ステータスPublished - 1993 12 1
イベントProceedings of the 1st International Conference on Processing Materials for Properties - Honolulu, HI, USA
継続期間: 1993 11 71993 11 10

出版物シリーズ

名前First International Conference on Processing Materials for Properties

Other

OtherProceedings of the 1st International Conference on Processing Materials for Properties
CityHonolulu, HI, USA
Period93/11/793/11/10

ASJC Scopus subject areas

  • Engineering(all)

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