CPC Subgroup
C30B 13/08 adding crystallising materials or reactants forming it in situ to the molten zone
Full Title
Single-crystal growth by zone-melting; Refining by zone-melting (C30B17/00 takes precedence; by changing the cross-section of the treated solid C30B15/00; under a protective fluid C30B27/00; for the growth of homogeneous polycrystalline material with defined structure C30B28/00) > adding crystallising materials or reactants forming it in situ to the molten zone
1 direct subcode
Child Classifications
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- C30B 13/10 with addition of doping materials