
109Different Techniques for Growing Single-Crystal Silicon
FIGURE 4.27
(a) Striation patterns in the outer regions of the grown crystal. (b) Spiral streamlines at the surface of a rotating
disk. (From B. K. Jindal, V. V. Karelin, and W. A. Tiller, Journal of the Electrochemical Society, 120, 101–105, 1973
[223].)