Czochralski Growth

02 Materials, Wafers & Crystal

Notation CZ

Definition

A single-crystal growth method in which a seed crystal of the desired orientation contacts molten semiconductor material and is slowly pulled while rotating so the solidifying ingot follows the seed’s crystal orientation.

Application

Widely used to produce large-diameter monocrystalline silicon ingots for wafers; dopants can be added to the melt and pull, rotation and thermal conditions are controlled to set crystal diameter and material properties.

Related search terms

Czochralski process; CZ crystal growth

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