Stream pattern in germanium melt for (a) ∆ = 10 mm and (b) ∆ = 20 mm and its degeneration with decreasing crystal growth melt layer thickness.

 
 
  Part of: Gonik MA, Baltaretu F (2018) Problem of attaining constant impurity concentration over ingot height. Modern Electronic Materials 4(2): 41-51. https://doi.org/10.3897/j.moem.4.2.38536