Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) F. Schmid and C. P. Khattak and T. G. Digges and Larry Kaufman,Origin of SiC Impurities in Silicon Crystals Grown from the Melt in Vacuum,Journal of The Electrochemical Society,0013-4651,The Electrochemical Society,1979-06-01,126,6,935-938,https://cir.nii.ac.jp/crid/1361137046004092672,https://doi.org/10.1149/1.2129197